RKI Instruments GX-3R Pro - Page 103

103 • Chapter 5: User Mode and Calibration GX-3R Pro Operator’s Manual
3. The Warning setpoint for the channel flashes. The CO channel is selected in the example
below.
4. Use AIR to adjust the Warning setpoint. Alarm setpoint limitations are shown below.
Channel Alarm Point Limitations
Combustible Gas 5% LEL WARNING ALARM ALARM H 60% LEL
O
2
•0.0% ALARM WARNING 21.8%
• 20.0% ALARM H 40.0%
H
2
S 1.0 ppm WARNING ALARM ALARM H 200.0 ppm
CO 15 ppm WARNING ALARM ALARM H 2000 ppm
CO
2
10,000 ppm 3,000 ppm WARNING ALARM ALARM H 9,000 ppm
CO
2
10% volume 0.20% volume WARNING ALARM ALARM H 8.00% volume
HCN 0.9 ppm WARNING ALARM ALARM H 30.0 ppm
NH
3
8.0 ppm WARNING ALARM ALARM H 400.0 ppm
NO
2
0.50 ppm WARNING ALARM ALARM H 20.00 ppm
PH
3
0.05 ppm WARNING ALARM ALARM H 20.00 ppm
SO
2
0.50 ppm WARNING ALARM ALARM H 100.00 ppm
MAINTE 7:49
- - - -
CO ppm
ALARM SETTING
For all settings:
1) AIR to adjust
2) POWER
MODE to save
and continue
MAINTE 7:49
25
CO ppm
TWA
MAINTE 7:49
200
CO ppm
STEL
MAINTE 7:49
1200
CO ppm
ALARM H
MAINTE 7:49
50
CO ppm
ALARM
MAINTE 7:49
25
CO ppm
WARNING