H² Detector
User Manual
Page 18
2013 © Peak Scientific – Rev 4 – 03/09/1
In a first-time start up, an F49 or F88 fault code may be displayed; there is
no actual fault and the fault message can be cleared by depressing the “X”
button for a few seconds.
To properly activate the Detector with the cartridge for the first time:
1.
When “ChAngE gAS” or “FIrSt CELL” scrolls on the display, hit the
“
✓
”
on the Detector front panel.
2.
When the “reboot” completes then press and hold the “X” to clear
any latched fault(s).
3.
Confirm that the green LED is flashing.
4.
Confirm that the yellow and red LEDs are off.
5.
Confirm the display shows a concentration of zero (as appropriate).
The cartridge has now been accepted by the Detector as the correct type.
If the above steps were not performed at initial start-up, the remove the
cartridge and cycle power. Once the Detector has completed the “reboot”
process, install the cartridge and repeat the steps above.
