Honeywell eZtrend GR Series Скачать руководство пользователя страница 2

 

43-TV-33-81 iss.2   GLO   Aug 19   UK 

 

Before attempting to repair or upgrade a recorder, it is advisable to clear a sufficient work space so components such as 
the front panel can be rested on the work surface without getting scratched or damaged. 
 

Panel Mounting 

To replace or fit the Expansion Board the recorder must be removed from the panel. To require the recorder from 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 

Removal of the entire case is necessary for replacement or fitment of the Expansion Board. 
Remove any connectors fitted in the rear of the recorder, including. The case and back panel can be removed as one 
assembly. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
Remove the 4 screws (2 on each side of the case). Retain screws for re-fitting. 
 
 
Slide the entire case off the back of the recorder. 
 
 
 

 

 

 

 
 
 
 
 
 
 
 

Figure 1 
QXe recorder 

Remove 2 
screws each 
side 

Содержание eZtrend GR Series

Страница 1: ...by an Authorized Repair facility WARNING HAZARDOUS VOLTAGES 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 protect...

Страница 2: ...he recorder from 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 Removal of the entire case is necessary for replacement or fitment of the Expansion Board Remove any connectors fitted in the rear of the recorder including The case and back panel can be removed as one assembly Remove the 4 screws 2 ...

Страница 3: ...pansion Board The Expansion board stands vertically inside the recorder The boards do not need to be completely removed to allow access to the Expansion Board Disconnect the power supply cable from the power supply module Once all cards have been disengaged the Expansion Board can be pulled upwards to unplug from the processor board The Expansion Board can now be removed When boards are disengaged...

Страница 4: ...corder ensuring that the connectors mate correctly with the Expansion Board Tighten the screws that retain the boards Plug the power supply lead back into the power supply module Slide the case back over the recorder assembly ensuring that the rear connectors are aligned with the slots in the rear panel Refit the 4 screws that fix the case to the recorder eZtrend Gr and QXe recorders torque settin...

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