H² Detector
User Manual
Page 19
2013 © Peak Scientific – Rev 4 – 03/09/1
Start-up Sequence
CHECK:
1.
Ensure power cable is correctly connected between the Hydrogen
Generator and the Hydrogen Detector.
2.
Hydrogen Generator is turned on.
3.
After applying power to the Peak Scientific Hydrogen Detector the unit
will run go through a start-up test routine illuminating in sequence all
LEDs, icons and digits of the display. The unit will then display the
messages “WAIT” and “LOAD” as it checks for the cartridge data,
typically less than 180 seconds.
4.
When complete, the detector will enter normal monitoring mode
indicated by the icon on the display cycling through three states (2
rings, 3 rings, 4 rings). The measured gas concentration will be shown
on the display. The green LED will flash once every second indicating
power and the sample flow rate indicator will be displayed. If monitoring
is interrupted due to a fault, a test or calibration process or a user
requested inhibit, the display will flash, please refer to the
Troubleshooting section for guidance. (See Figure 1)
Figure 1: Normal Operation
