Voir la source de STU440 Router Manual

{{Tuto Details
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|Description=<translate>User Guide for Stuga Router</translate>
|Categories=Operation
|Tags=Router, User
}}
<translate>= 1.       What is the Router? =
The STU440 is a machine tool capable of machining on any one of 3 faces of an extrusion. The Router can be used to prepare both aluminium and PVC-u extrusions. 

The cutting head can be programmed to move through three dimensions to cut or drill any arrangement of holes or slots.

A 3-spindle head is moved along any one of 3 axes of movement - known as the X axis, the Y axis and the Z axis. Using this movement, shapes and holes can be routed out of the extrusion.

The machine is programmed by the operator using simple positioning commands and output control commands.

== 1.1.    Sections of the Router ==
The Router comprises the following main components:

·        Routing cabinet

·        Control Panel

·        Carriage and Cutting Head

·        Material Clamps.

=== 1.1.1.        Routing Cabinet ===
This is the main component of the Router and includes all the mechanical components.{{#annotatedImageLight:Fichier:STU440 Router Manual image3.jpeg|0=377px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/c/cd/STU440_Router_Manual_image3.jpeg|href=./Fichier:STU440 Router Manual image3.jpeg|resource=./Fichier:STU440 Router Manual image3.jpeg|caption=|size=377px}}<br />

=== 1.1.2.        Control Panel ===
This panel includes all the controls as shown below. The operator normally uses the stored programs of movement commands, which are stored on the internal hard disk drive of the PC-compatible computer system.{{#annotatedImageLight:Fichier:STU440 Router Manual Annotation 2020-07-21 104239.jpg|0=472px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/6/6f/STU440_Router_Manual_Annotation_2020-07-21_104239.jpg|href=./Fichier:STU440 Router Manual Annotation 2020-07-21 104239.jpg|resource=./Fichier:STU440 Router Manual Annotation 2020-07-21 104239.jpg|caption=|size=472px}}<br />

=== 1.1.3.        Carriage and Cutting Head ===
This is contained within the main cabinet and features a multi-spindle overarm headstock of up to three 90 degree opposed cutter spindles. By using standard 8mm cutters, machining can be carried out on any of three faces along the entire length of an extruded section.{{#annotatedImageLight:Fichier:STU440 Router Manual image5.jpeg|0=425px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/7/7d/STU440_Router_Manual_image5.jpeg|href=./Fichier:STU440 Router Manual image5.jpeg|resource=./Fichier:STU440 Router Manual image5.jpeg|caption=|size=425px}}<br />

=== 1.1.4.        Material Clamps ===
Secure clamping is provided by clamp block assemblies. The upward stroke of the clamp block assemblies ensures an accurate datum at the top profile blocks.

The clamping assemblies are pneumatic powered and actuated by a foot valve.{{#annotatedImageLight:Fichier:STU440 Router Manual image6.jpeg|0=369px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/2/24/STU440_Router_Manual_image6.jpeg|href=./Fichier:STU440 Router Manual image6.jpeg|resource=./Fichier:STU440 Router Manual image6.jpeg|caption=|size=369px}}<br />

== 1.2.    Where are the Controls? ==
The controls for the Router are located in the Control Cabinet to the left of the main Routing module. They comprise:

·        Start and Stop buttons

·        Switch On and Off buttons

·        Inch buttons

·        Emergency Stop button

·        Computer screen and keyboard.

= 2.       Router Functions =
The STU440 Router is used to drill holes and cut slots in PVc-u and aluminium extrusions of window industry standard profiles. The cutting heads can be programmed to move through three dimensions to cut or drill any combination of slots or holes.

Using latest PC compatible computer system, the Router runs a stored program of movement commands. These programs are stored on a hard disk drive inside the machine.

== 2.1.    Special Features ==
The Stuga SU440 Router has the following features:

·        Fully automatic machining cycle

·        High volume accurate production

·        Instant changeover of routing routines

·        Uses standard 8mm cutters.

== 2.2.    Safety Features ==

=== 2.2.1.        Danger Points ===
The danger points on the machine have been defined as follows:

1.   The electrical cabinet.

2.   The working area where the three drills approach the work from the back and the router approaches from the bottom.

3.   Inside the guarding of the machine if the door is open.

=== 2.2.2.        Design Features ===
To prevent the user sustaining accidental injury using this machine, there are a number of safety features built into the design.

·      Electrical safety interlock on the cabinet door. (Danger point 1).

·      Safety interlock on the front and top access doors. The operations will not run if either guard is opened. (Danger point 3)

·      Material loaded sensor. This sensor will not allow the machining operations to start until material is loaded. This protects the user from danger point 2.

·      Adjustable guard / support. When adjusted correctly to the profile width plus 2 mm clearance, it should be impossible for the operator to get his fingers near danger point 2.

Emergency stop button will remove power from the two motors and withdraw the pneumatic actuators when depressed. The button has to be pulled in order to reset the emergency stop condition.

= 3.       Getting Started =

== 3.1.    Introduction ==
The Router is controlled from the main control panel to the left side of the machine. The panel houses the main '''ON''' and '''OFF''' buttons together with the controls to run the machine under normal conditions.

== 3.2.    Switch On Machine ==
Power is switched on with the isolator switch at the side of the machine. 
{| class="wikitable" border="0" cellspacing="0" cellpadding="0"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |To start the Router press the '''ON''' button at the top  of the control panel. The red indicator lamp on the control panel will  illuminate when the machine is ready to operate. Ensure an adequate air  supply is available.
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |The Router will take about 1 minute to initialise. If any of  the guard doors are open, or the air pressure is not high enough, a message  will be displayed telling the operator the problem.
|-
| width="76" valign="top" |3.     
| width="454" valign="top" |The machine will not operate any further until the problems are  rectified. The machine is ready when the main start screen below is  displayed.{{#annotatedImageLight:Fichier:STU440 Router Manual image7.jpeg|0=481px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/c/c8/STU440_Router_Manual_image7.jpeg|href=./Fichier:STU440 Router Manual image7.jpeg|resource=./Fichier:STU440 Router Manual image7.jpeg|caption=|size=481px}}<br />
|}
'''NOTE:'''  If when you start the machine there is a piece of material in the clamp area, then you must use the Inch buttons to inch the Z-axis before raising the Z-axis.

== 3.3.    Loading Material ==
Before machining, ensure there is no obstruction of particles on the working surface before clamping the workpiece.
{| class="wikitable" border="0" cellspacing="0" cellpadding="0"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Open the self-centring mechanism by sliding the handle  outwards.
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Load the material into the machine.
|-
| width="76" valign="top" |3.     
| width="454" valign="top" |Centralise the bar by moving the centralising handle fully  inwards, ensuring there are no obstructions. 

The machining operations will not start until the  workpiece is loaded correctly.
|-
| width="76" valign="top" |4.     
| width="454" valign="top" |Press the '''Start''' button to begin the machining cycle
|-
| width="76" valign="top" |5.     
| width="454" valign="top" |Remove the material by opening the centralising mechanism.
|}

== 3.4.    Menu Organisation ==
Pressing '''ENTER''' key displays the main Router menu as below:{{#annotatedImageLight:Fichier:STU440 Router Manual image8.jpeg|0=282px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/9/95/STU440_Router_Manual_image8.jpeg|href=./Fichier:STU440 Router Manual image8.jpeg|resource=./Fichier:STU440 Router Manual image8.jpeg|caption=|size=282px}}


This menu enables you to carry out the following actions:

'''F1'''        Run ‘.stu’ programs

'''F2'''        Run ‘.sec’ programs with positions

'''F3'''        Edit programs

'''F4'''        Create/delete Directories and Backup Facilities for hard disk

'''F5'''        Exit program

'''F6'''        Extended Options

'''NOTE:'''  Pressing '''Esc''' will always return you to the main menu from wherever you are in the program.

'''NOTE:'''  All functions are accessed by passing through the main menu, that is, to jump from running '.stu' programs to editing, you must go back through the main menu.

== 3.5.    Single Program Mode ==
<'''F1'''> from the main menu puts the machine in single program mode. This mode allows you to run single programs with a '.stu' extension. 

When loading a program, you will first be asked to specify a profile suite, then select a program, and finally enter the bar length.{{#annotatedImageLight:Fichier:STU440 Router Manual image9.jpeg|0=483px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/6/6c/STU440_Router_Manual_image9.jpeg|href=./Fichier:STU440 Router Manual image9.jpeg|resource=./Fichier:STU440 Router Manual image9.jpeg|caption=|size=483px}}<br />

==== 3.5.1.1.          Procedure ====
{| class="wikitable" border="0" cellspacing="0" cellpadding="0"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |6.     
| width="454" valign="top" |Select profile suite from the Suite list displayed where  the cursor is showing. Press '''ENTER''' to confirm.

The screen now displays the list of programs.
|-
| width="76" valign="top" |7.     
| width="454" valign="top" |Select the program by moving the cursor with the up and  down keys.

Press '''ENTER''' to confirm, and the following display  appears:{{#annotatedImageLight:Fichier:STU440 Router Manual image10.jpeg|0=482px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/e/eb/STU440_Router_Manual_image10.jpeg|href=./Fichier:STU440 Router Manual image10.jpeg|resource=./Fichier:STU440 Router Manual image10.jpeg|caption=|size=482px}}<br />
|-
| width="76" valign="top" |8.     
| width="454" valign="top" |Enter the New length of the material in mms, and press '''ENTER'''  to confirm. The following new message is displayed{{#annotatedImageLight:Fichier:STU440 Router Manual image11.jpeg|0=140px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/2/25/STU440_Router_Manual_image11.jpeg|href=./Fichier:STU440 Router Manual image11.jpeg|resource=./Fichier:STU440 Router Manual image11.jpeg|caption=|size=140px}}


Details of the program being used are confirmed in the  bottom left box:{{#annotatedImageLight:Fichier:STU440 Router Manual image12.jpeg|0=236px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/1/1c/STU440_Router_Manual_image12.jpeg|href=./Fichier:STU440 Router Manual image12.jpeg|resource=./Fichier:STU440 Router Manual image12.jpeg|caption=|size=236px}}<br />
|-
| width="76" valign="top" |9.     
| width="454" valign="top" |Load the bar into the Router and set up the 2 stage  clamps.
|-
| width="76" valign="top" |10.  
| width="454" valign="top" |Press '''ENTER''' to run the program, the program runs  and the display brings up the Single Program Main Menu:{{#annotatedImageLight:Fichier:STU440 Router Manual image13.jpeg|0=482px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/d/df/STU440_Router_Manual_image13.jpeg|href=./Fichier:STU440 Router Manual image13.jpeg|resource=./Fichier:STU440 Router Manual image13.jpeg|caption=|size=482px}}


The '''Position''' box shows the position of the router  along the axes.

The '''Spindles and Clamps''' box shows you which  spindles and clamps are being used.
|-
| width="76" valign="top" |11.  
| width="454" valign="top" |Press '''ENTER''' to run the sequence again.
|-
| width="76" valign="top" |12.  
| width="454" valign="top" |Press a key on the keyboard to take you to the '''Single  Program Main Menu'''. 

Here, you can load a different program, change the bar  length of the current program, or return to the main menu.
|}

== 3.6.    Emergency Stop and Reset ==
The Stuga router has an emergency stop safety relay that disables all functions of the machine under fault / emergency conditions. These conditions are:

●        Emergency Stop Pressed

●        Guard Door Open

●        Carriage overrides limit of movement.

Under any of these conditions, the relay is tripped and the lamp on the ES Reset button is illuminated.

In each fault case, the fault must be cleared (ie reset emergency stop buttons, close guard door, wind x axis off limit). The operator then presses the ES Reset button to reset the relay.

== 3.7.    Stop Program ==
In order to stop the program running, you have to press any one of the '''Emergency Stop''' buttons.

== 3.8.    Inch Buttons ==
The inch buttons are used to clear the cutter from the bar following an emergency stop occurring.

=== 3.8.1.        Datum Sequence ===
The sequence of setting the datums is Z, Y and then X.

== 3.9.    Repeat Program ==
To run the same program again for another piece of material follow this procedure.
{| class="wikitable" border="0" cellspacing="0" cellpadding="0" width="529"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Load the new bar into the Router and clamp the bar.
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Press '''START''' and the program will run again. A  confirmation message is again displayed.
|}

== 3.10. Change Length and Program ==
You can change the length of any new bars to be used on the same program from the Single Program Main Menu as follows:{{#annotatedImageLight:Fichier:STU440 Router Manual image14.jpeg|0=261px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/f/f4/STU440_Router_Manual_image14.jpeg|href=./Fichier:STU440 Router Manual image14.jpeg|resource=./Fichier:STU440 Router Manual image14.jpeg|caption=|size=261px}}<br />

=== 3.10.1.    Change Length ===
To change the length of the bars being used in the same program follow this procedure.
{| class="wikitable" border="0" cellspacing="0" cellpadding="0" width="529"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Select <'''F1>''' to display the '''Change length'''  box.
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Enter the new length in mms and press '''START'''. 

The new length appears in the '''Program Name''' box and  a message is displayed to press '''START'''.
|-
| width="76" valign="top" |3.     
| width="454" valign="top" |Load the new length bar into the Router and set up the 2  stage clamps.
|-
| width="76" valign="top" |4.     
| width="454" valign="top" |Press '''ENTER''' and the program will run again for the  new length of bar. A confirmation message is again displayed.
|}

=== 3.10.2.    Change Program ===
To change the program completely, follow this procedure.
{| class="wikitable" border="0" cellspacing="0" cellpadding="0" width="529"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Select <'''F2'''> to display the Program Suite  screen.

Move the cursor to select the new program and press RETURN  to confirm.
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Select new program and press '''ENTER''' to confirm.
|-
| width="76" valign="top" |3.     
| width="454" valign="top" |Enter the new length in mms and press '''ENTER'''. 

The new length appears in the '''Program Name''' box and  a message is displayed to press Start.
|-
| width="76" valign="top" |4.     
| width="454" valign="top" |Load the bar into the Router and clamp the bar.
|-
| width="76" valign="top" |5.     
| width="454" valign="top" |Press '''ENTER''' and the new program will run again for the  bar. A confirmation message is again displayed.
|}

= 4.       Program Storage System =

== 4.1.    Profile Directories ==

=== 4.1.1.        Program and Subroutine Organisation ===
All programs ('.stu') and subroutines ('.sec'), must be assigned to a particular profile suite. The control environment is set up so that the user must create a list of profile suites. When a program or subroutine is created, it must be saved to a particular profile suite. The user is prompted at every stage to choose a profile suite from the list created.

The diagram below demonstrates this organisation. Each suite can be thought of as an area on the disc dedicated to programs and subroutines operating on that particular suite.{{#annotatedImageLight:Fichier:STU440 Router Manual Annotation 2020-07-21 104931 2.jpg|0=434px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/e/e7/STU440_Router_Manual_Annotation_2020-07-21_104931_2.jpg|href=./Fichier:STU440 Router Manual Annotation 2020-07-21 104931 2.jpg|resource=./Fichier:STU440 Router Manual Annotation 2020-07-21 104931 2.jpg|caption=|size=434px}}


== 4.2.    Installing and Deleting Profile Directories or Suites ==
Profile directories or suites are added using the '''F6 - Extended Options''' on the Main Menu.

=== 4.2.1.        Create Profile Directory ===
{| class="wikitable" border="0" cellspacing="0" cellpadding="0" width="529"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Press <'''F6'''> to enter the Extended Options.  This displays the following menu{{#annotatedImageLight:Fichier:STU440 Router Manual image16.jpeg|0=186px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/4/47/STU440_Router_Manual_image16.jpeg|href=./Fichier:STU440 Router Manual image16.jpeg|resource=./Fichier:STU440 Router Manual image16.jpeg|caption=|size=186px}}<br />
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Select <'''F1'''> to create a Profile Directory/Suite,  and the following dialogue box is displayed,{{#annotatedImageLight:Fichier:STU440 Router Manual image17.jpeg|0=233px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/2/24/STU440_Router_Manual_image17.jpeg|href=./Fichier:STU440 Router Manual image17.jpeg|resource=./Fichier:STU440 Router Manual image17.jpeg|caption=|size=233px}}


Enter the Profile Suite name, up to 8 characters long, and  press '''ENTER'''. 

'''NOTE''': Do not enter a space in the profile name.

The computer automatically puts a '.PRF' extension on the  end in order to distinguish it on the disk. The profile is then installed on  the disk.
|-
| width="76" valign="top" |3.     
| width="454" valign="top" |Repeat this procedure for all your profile suites.
|-
| width="76" valign="top" |4.     
| width="454" valign="top" |If a mistake is made, or a suite is not required any more,  it can be deleted from the disc with the <'''F2'''> key.

'''CAUTION:''' Care should be exercised in deleting  profile suites, however, since all the programs and subroutines will be  irretrievably lost.
|}

== 4.3.    Backing up and Restoring Data ==
Since computer systems are not completely infallible, it is a very sensible idea to keep a backup of all your programs and subroutines on 3.5" disc.  This is carried out from the Extended Options menu using '''F3 – Backup Hard Disc'''.

This option <'''F3'''> allows easy backup of all programs and subroutines.
{| class="wikitable" border="0" cellspacing="0" cellpadding="0" width="529"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Select <'''F3'''> and the following screen is displayed,{{#annotatedImageLight:Fichier:STU440 Router Manual image18.jpeg|0=481px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/a/a0/STU440_Router_Manual_image18.jpeg|href=./Fichier:STU440 Router Manual image18.jpeg|resource=./Fichier:STU440 Router Manual image18.jpeg|caption=|size=481px}}


'''NOTE''': Ensure the backup is carried out '''after'''  the programs have been altered.

Use 1 floppy disk for each profile directory/suite.
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Select the profile suite from the list and press '''ENTER'''.  The following progress box is displayed to inform you the data is being  copied.{{#annotatedImageLight:Fichier:STU440 Router Manual image19.jpeg|0=226px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/c/c8/STU440_Router_Manual_image19.jpeg|href=./Fichier:STU440 Router Manual image19.jpeg|resource=./Fichier:STU440 Router Manual image19.jpeg|caption=|size=226px}}


All relevant data is copied to a disc in the 3.5"  drive. The file names are shown in the box. When the file copying is complete  the screen returns to the '''Main Menu'''.
|}

== 4.4.    Transfer Profiles From Floppy Disk ==
Restoring data from your 3.5" disk is just as simple, use the '''F4''' Option and choose the profile as before.
{| class="wikitable" border="0" cellspacing="0" cellpadding="0" width="529"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Select <'''F4'''> and the following menu is  displayed:

This menu provides you with 3 different methods of  transferring files.{{#annotatedImageLight:Fichier:STU440 Router Manual image20.jpeg|0=192px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/8/86/STU440_Router_Manual_image20.jpeg|href=./Fichier:STU440 Router Manual image20.jpeg|resource=./Fichier:STU440 Router Manual image20.jpeg|caption=|size=192px}}<br />
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Press <'''F1>''' to transfer only the .stu  programs, and the next screen is displayed:{{#annotatedImageLight:Fichier:STU440 Router Manual image21.jpeg|0=480px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/a/af/STU440_Router_Manual_image21.jpeg|href=./Fichier:STU440 Router Manual image21.jpeg|resource=./Fichier:STU440 Router Manual image21.jpeg|caption=|size=480px}}<br />
|-
| width="76" valign="top" |3.     
| width="454" valign="top" |Select the transfer destination from the Suite list, and  press '''ENTER'''. The next screen is displayed:{{#annotatedImageLight:Fichier:STU440 Router Manual image22.jpeg|0=480px|hash=|jsondata=|mediaClass=Image|type=frameless|align=center|src=https://stuga.dokit.app/images/8/89/STU440_Router_Manual_image22.jpeg|href=./Fichier:STU440 Router Manual image22.jpeg|resource=./Fichier:STU440 Router Manual image22.jpeg|caption=|size=480px}}<br />
|-
| width="76" valign="top" |4.     
| width="454" valign="top" |Select the file using the cursor keys and press '''ENTER'''.  The data is then transferred to the hard  disk.
|-
| width="76" valign="top" |5.     
| width="454" valign="top" |Repeat step 4 for all the files you wish to transfer to  the hard disk.
|-
| width="76" valign="top" |6.     
| width="454" valign="top" |When you have completed the transfer, press '''Esc''' to  return to the '''Transfer Menu''', as shown in step 1.
|-
| width="76" valign="top" |7.     
| width="454" valign="top" |Press <'''F5'''> to return to the Extended Options  Menu.
|}
To transfer other file types, you need to use the other options on the menu. Repeat steps 2 to 4 for options '''F2''' and '''F3'''.

== 4.5.    Access Code ==
The Stuga Router has an Access Code to prevent unauthorised users from changing certain of the programs and setup of the machine. The Access Code protects the '''Editor''' and '''Extended Options''' items of the '''Main Menu'''.

As an operator you do not have security rights to change the code, this has to be done by your manager.

'''NOTE:'''  All editing functions are described in the Router Programming Manual.

= 5.       Troubleshooting =

== 5.1.     Emergency Stop/Guard Opened/Air Pressure Drop ==
If one of the above conditions happens, the machine will stop. It will not start again until that condition has been corrected. i.e. Emergency stop buttons should be reset, guards must be shut, and/or air pressure must be returned to normal.

There are two different procedures to follow:

a)      Continue from where the stop condition occurred.

b)     Reset and return to datum.

=== 5.1.1.        Continue ===
{| class="wikitable" border="0" cellspacing="0" cellpadding="0"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Press the '''START''' button. The machine will continue  from the stop point.
|}

=== 5.1.2.        Reset ===
{| class="wikitable" border="0" cellspacing="0" cellpadding="0"
| width="76" valign="top" |Step
| width="454" valign="top" |Action
|-
| width="76" valign="top" |1.     
| width="454" valign="top" |Press the '''STOP''' button. 

This has the effect of aborting machining on the current  bar and resetting the machine ready for the next bar.

Press '''START''' to reset the Emergency Stop circuit.
|-
| width="76" valign="top" |2.     
| width="454" valign="top" |Press '''START''' to return the pusher to its zero  position.
|-
| width="76" valign="top" |3.     
| width="454" valign="top" |Remove any material left on the Infeed side of the Router.
|-
| width="76" valign="top" |4.     
| width="454" valign="top" |Press '''START''' again to begin machining on the next  bar.
|}

== 5.2.    Poor Cutting ==
This is normally due to the cutter being blunt and/or the cutting speed being too fast.

In the first case you must change the cutters, which is described in the Maintenance and Technical Manuals.

In the second case you must adjust the cutting speed, which is described in the Programming Manual, under '''Linear Movements and Speeds'''.

== 5.3.    General Faults ==
{| class="wikitable" border="0" cellspacing="0" cellpadding="0" width="534"
| width="5" |
| width="127" valign="top" |Symptom
| colspan="2" width="402" valign="top" |Fault
|-
| colspan="2" width="132" valign="top" |Indicator lamp is off
| width="374" valign="top" |Mains not connected to machine.  Check main fuse.

Fuse F3 has blown.
| width="28" |
|-
| colspan="2" width="132" valign="top" |Indicator lamp is on, Machine will  not start
| width="374" valign="top" |Material not loaded in machine.

Material loaded switch (X1)  faulty.

Emergency Stop depressed.

Guards not closed.

Mains neutral not connected.

Fuse F2 or F3 blown.
| width="28" |
|-
| colspan="2" width="132" valign="top" |Drill operation carried out but  not routing
| width="374" valign="top" |Drills Home switch (X4) faulty.
| width="28" |
|-
| colspan="2" width="132" valign="top" |Router spindle not completing slot  properly
| width="374" valign="top" |Adjustable time delay on PLC is  not set long enough. The time delay allowed for the routing action is  adjustable on the PLC unit inside the control box.

Lifting the small cover flap on  the right of the unit exposes a socket and a small potentiometer with a cross  head. Using a small screwdriver, turn the potentiometer clockwise to increase  the time and anticlockwise to decrease.
| width="28" |
|- height="0"
| width="5" |
| width="127" |
| width="374" |
| width="28" |
|}</translate>
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