Troubleshooting
Fault of electric circuit
Please contact IGD
Warm up is not finished
Wait till warm up is finished
Sensor is overdue service
and calibration
Please contact IGD for
service and calibration
Possible fault
Possible reason
Possible solution
The detector cannot
be turned on
No power supply
Connect power supply
Panel failure
Please contact IGD
No response to the
gas
Electrical Fault
Please contact IGD
Inaccurate indication
Damaged sensor
Please contact IGD
Sensor fault indication Sensor fault
Please contact IGD
Fault indication
Error Message
Reboot system
Error Message after re-
boot
Please contact IGD
Minus gas level
displayed
Gas sensor drift
Calibrate zero point
Standard accessories Supplied
1 x Terminator Set (5 off)
1 x Diode Pack
1 x Snubber
1 x Resistor Pack
Battery Care
Installation: The batteries will come pre-installed but will be disconnected to prevent battery drain.
They should be connected before the panel is connected to the mains supply.
Maintenance: Batteries should be checked at each 6 monthly service visit to ensure full
functionality. Batteries have a life of approx. 5 years dependant upon usage.
For control panels with the internal battery backup the following battery care is recommended:
Battery Backup units and Power Booster units are available.
Recommendations for maintenance after measuring range is exceeded
Allow to stabilise in clean air or use instrument air at 0.5L/Min for 4 hours. If reading is greater then
5% LEL after this period replace otherwise re-zero and calibrate
