RKI Instruments GX-2009 Manual - Manual (Page 49)

GX-2009 Operator’s Manual Calibration Mode • 44
10. When Calibration After Bump Test Failed is set to ON:
If all channels pass the bump test,
• The following screen appears:
• To view the bump test gas readings press the AIR button.
• To return to the BUMP screen in Calibration Mode, press POWER
MODE. You may also press POWER MODE to return to the BUMP
screen without first viewing the bump test gas readings.
• Turn the regulator on/off knob clockwise to close it.
If any channel fails the bump test,
• The instrument will beep and a calibration is immediately and
automatically started. Continue to apply the calibration gas.
• At the end of the calibration, the instrument displays the results from
both the bump test and the calibration.
• To view the bump test gas readings, press the AIR button.
P P
BUMP
CO ppm H2S ppm
CH4 %LEL OXY vol%
P P
45 11.9
BUMP
CO ppm H2S ppm
CH4 %LEL OXY vol%
49 23.0
BUMP
1 20.9
CAL 60
CO ppm H2S ppm
CH4 %LEL OXY vol%
4 11.0
FP FP
BUMP/CAL
CO ppm H2S ppm
CH4 %LEL OXY vol%
PP PP
0 20.9
BUMP/
CO ppm H2S ppm
CH4 %LEL OXY vol%
48 24