STATUS SCIENTIFIC CONTROLS
Installation, Commissioning & Routine Gas Testing
FGD10A-M Gas Detector
TD18/032
Issue:
10
Change Note:
1869
Page 16
6.
C
OMMISSIONING
Following completion of the installation:-
a) Replace the top display board using the locating pins on the
underside of the board to ensure that it makes connection with the
remainder of the electronics - see Figure 1.
b) Ensure that the front cover has not been contaminated with dirt -
paying particular attention to the thread. Replace the cover by
rotating it several times clockwise until it reaches its limit then
secure using the grub screw
– do not over tighten.
6.1.
Applying power
Once the installation is complete and the covers are secure then power can
be applied. The power source should be between 8 and 24 volts dc.
When power is first applied to the FGD10A-M, an initialisation procedure is
performed as follows:
L OGO
FGD10A
V1.1.1
Tel: (0)1234 123456
www.company.com
The FGD10A-M now displays the time remaining before the unit is fully
functional, usually 45 seconds, in the form of a progress bar. After the warm-
up time the detected gas level present is displayed and the FGD10A-M
becomes operational.
The normal screen is shown below:
0
Methane
22/05/2013
15:33:26
%LEL
