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43-TV-33-88 iss.2   GLO   Nov 06   UK 

 

 

Re-fit the case and back panel assembly 

 
Fit the case by carefully sliding it on from the rear of the recorder. Ensure the case is orientated correctly, with the 
power supply cooling slots on the top of the recorder. 
 
Slide the case/back panel fully forward ensuring that no internal cables get trapped between the case and front bezel. 
The case should sit flat on the back of the front bezel. 
 
Re-fit the four screws that secure the case. 
 
Screw should be tightened to a torque of 120cNm. 
 
 
 
 

Touch Screen Calibration 

 
Calibration of the touch screen may not be required. 
 
Test the touch screen calibration by using the “Touch Test” option on the recorder. This allows you to touch the screen 
and check a cursor moves to the correct position. This can be accessed by entering the “Main Menu”, then “Screen”, 
then “Touch Test”. 
 
If the touch screen needs recalibrating:  
Exit the touch test screen with the “finish” button the press “Calibrate”. This will take you to the calibration screen. 
Using the stylus touch the screen at the centre of the cursor. Hold the stylus there until the cursor moves. Continue 
touching and holding on the cursor until calibration is complete. 
Once calibration is complete, touch the screen once more to exit calibration. 
 
The new calibration can be tested again with “Touch test” if required. 
 
More information on touch screen calibration can be found in the product user manual. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Copyrighted Materials. For more information please contact your supplier. 
 

Summary of Contents for QXe Recorder

Page 1: ...Disconnect all power to the recorder before removing the case and attempting any maintenance procedures SAFETY TESTS Upon completion of service procedures detailed in this manual two basic safety tests should be performed in order to ensure continued safe operation of the instrument Earth Resistance 25 VDC applied between case and protective earth bonding resistance should be 0 1 Ohm Insulation Re...

Page 2: ... the panel Loosen the mounting clamp screws slide the clamp towards the rear of the recorder and remove the clamps and the recorder Removing the Case and Rear Panel To fit a new Touch Screen assembly the case and back panel must be removed The case and back panel can be removed as a single assembly Remove the 2 screws on each side of the case as shown in Fig 1 below 43 TV 33 88 iss 2 GLO Nov 06 UK...

Page 3: ...4 screws have been removed the complete Front Surround Assembly can be gentle pulled forward to release it from the chassis plates The Front Surround assembly will still be attached by the cables Fig 3 Carefully unplug the inverter lead the display lead the speaker lead and the touch screen lead All leads should be unplugged from the processor board and left attached to the Front Surround assembly...

Page 4: ... the touch screen assembly Remove the 4 self tapping screws as shown in Fig 4 above two at the top of the assembly and one each side at the bottom Once the 4 screws have been removed the touch screen assembly can be separated from the display assembly Care should be taken not to touch the display Fig 5 Touch Screen assembly Display assembly 43 TV 33 88 iss 2 GLO Nov 06 UK 4 ...

Page 5: ...lf tapping screws to complete the assembly of the Front surround Re fitting the Front Surround assembly Fig 6 Display lead Touch Screen lead Inverter lead Speaker lead Offer up the Front Surround assembly and identify the four cables shown in Fig 6 Reconnect the leads to the processor board ensuring that the connectors are inserted with the correct orientation Slide the Front Surround assembly bac...

Page 6: ...the Touch Test option on the recorder This allows you to touch the screen and check a cursor moves to the correct position This can be accessed by entering the Main Menu then Screen then Touch Test If the touch screen needs recalibrating Exit the touch test screen with the finish button the press Calibrate This will take you to the calibration screen Using the stylus touch the screen at the centre...

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