71 • Chapter 5: User Mode and Calibration GX-3R Pro Operator’s Manual
Option A from Flow Chart Option B from Flow Chart Option C from Flow Chart
• Bump test passed
• Multiple cylinders assigned
• Bump test passed
• One cylinder assigned
• Auto Start After Successful Bump set
to ON (factory setting)
• Bump test passed
• One cylinder assigned
• Auto Start After Successful Bump set
to OFF (factory setting is ON)
1. The instrument indicates that all
channels passed the bump test. Use
AIR to scroll between the bump test
results and the bump test gas
readings.
2. Close the regulator.
3. Press and release POWER MODE
to move to the BUMP CYL X
screen for the next cylinder.
4. Unscrew the regulator from the first
cylinder and screw it into the next
cylinder.
5. Repeat Step 9 through Step 12.
6. After the last cylinder is bump
tested, press and release POWER
MODE to go to the START item in
the BUMP menu.
7. Press and release POWER MODE
to enter Measuring Mode.
1. The instrument indicates that all
channels passed the bump test. Use
AIR to scroll between the bump test
results and the bump test gas
readings.
2. Close the regulator.
3. Unscrew the regulator.
4. Remove the calibration cup.
5. Press and release POWER MODE
to enter Measuring Mode.
1. The instrument indicates that all
channels passed the bump test. Use
AIR to scroll between the bump test
results and the bump test gas
readings.
2. Close the regulator.
3. Unscrew the regulator.
4. Remove the calibration cup.
5. Press and release POWER MODE
to return to the START item in the
BUMP menu.
6. Press and release POWER MODE
to enter Measuring Mode.
AIR
MAINTE 7:49
P
O2 %
P P P
CH4 %LEL CO ppm H2S ppm
RESULT
MAINTE 7:49
11.9
O2 %
47 47 23.3
CH4 %LEL CO ppm H2S ppm
BUMP TEST
AIR
MAINTE 7:49
P
O2 %
P P P
CH4 %LEL CO ppm H2S ppm
RESULT
MAINTE 7:49
11.9
O2 %
47 47 23.3
CH4 %LEL CO ppm H2S ppm
BUMP TEST
AIR
MAINTE 7:49
P
O2 %
P P P
CH4 %LEL CO ppm H2S ppm
RESULT
MAINTE 7:49
11.9
O2 %
47 47 23.3
CH4 %LEL CO ppm H2S ppm
BUMP TEST