Servicing
The recommended service interval for the control unit is twelve months, however this
interval may be shortened depending upon the service interval of the associated
transmitter.
If batteries are fitted to the control unit then these batteries should be maintained in-
accordance with the instructions of the battery manufacturer.
To service the control panel the commissioning procedure should be repeated.
Spare parts
REGARD – 1 control unit (mA) 4208585
REGARD –1 control unit (SE Ex) 4208600
Main analogue circuit board 4208580
Display board (V1.0) 4208581
Display board (V2.0) 4208636
Pellistor board 4208582
Options board 4208583
Batteries (2 off) 4208586
Enclosure back box 4208587
Enclosure front box 4208588
Light pipes 4208589
Product label 4208590
Calibration screwdriver 4208595
PC connection lead 4208596
Measuring ranges
The label to indicate the measuring range and gas type must be fitted separately and
match the type of gas sensor/transmitter. The label dimensions are 20mm (h) by
130mm (l). Example labels can be found below
The area of the label can also indicate location of transmitter, contact telephone
number etc to aid the operation and servicing of the installation.
Issue 4 03/09/04
16 of 29
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