STATUS SCIENTIFIC CONTROLS
Installation, Commissioning & Routine Gas Testing
FGD10A Oxygen / Toxic Gas Detector
TD18/002
Issue:
16
Change Note:
1904
Page 30
4.8.17.
E : 28
– Firmware update
Use this menu option to place the FGD10A module in the programming
mode whereby the internal firmware can be updated.
•
Press the MENU to open the menu system.
•
Using the NEXT and PREVIOUS buttons, select menu option:
E:28
•
Press ENTER.
•
The display shows
prog
•
Press the MENU button. The displays shows
boot
Note:
the only way to exit out of this mode is to either remove the power or
program the device from the PC software.
See PC software manual to carry out the actual programming of the FGD10A
module.
4.8.18. E : 29
– Relay 3
The unit is fitted with a relay that is operated in conjunction with a fault
condition
. The user can select if the relay is normally Energized, ‘E’ or
normally de-
energised, ‘d’ when the unit is
not
in a fault condition.
•
From the menu system select menu option:
E: 29
and press
ENTER.
•
The display will show the following:
E:r
Normally energized, rising alarm
d:r
Normally de-energized, rising alarm
E:F
Normally energized, falling alarm
d:F
Normally de-energized, falling alarm
•
The mode of operation can be changed by pressing the UP
button.
•
Press ENTER to accept the new relay mode of operation.
Note: Pressing MENU instead of ENTER leaves the unit
without change.
•
Press MENU to return the instrument to its standard mode of
operation.
