RKI Instruments GP-01 with self resetting alarms - Manual (Page 21)

Model GP-01 Operator’s Manual Alarm Points • 21
quick succession increases the low alarm point one number at a time.
Pressing and holding the AIR button increases the low alarm point by
ten percentage points at a time.
NOTE: If you pass the desired alarm point setting, continue increasing the
alarm point until it reaches the maximum setting, at which point
the alarm point number will “wrap around” to its minimum setting.
5. Press and release the POWER/MODE button to display the high alarm
point in the LCD. If you have changed the low alarm point setting, it will
be saved automatically after you press the POWER/MODE button.
NOTE: If you press and hold the POWER/MODE button for too long
(about five seconds), you will turn off the unit.
6. Use the AIR button to change the high alarm point setting. Pressing and
releasing the AIR button in quick succession increases the high alarm
point one number at a time. Pressing and holding the AIR button
increases the high alarm point by ten percentage points at a time.
NOTE: You can only cycle through the alarm points once before the
Model GP-01 goes into its start-up sequence, which then places
the unit in Measuring Mode. If you want to cycle through the alarm
points again, press and hold the POWER/MODE button to turn off
the Model GP-01. Then begin with step 2 above to put the unit
back into Alarm Point Adjustment Mode.
7. When you are finished viewing or adjusting the alarm point settings,
press and release the POWER/MODE button until the ROM number of
the unit appears on the LCD. (The ROM is the component that contains
the software that runs the Model GP-01.) The Model GP-01 will then go
into its start-up sequence followed by Measuring Mode.
Figure 6: LCD in High Alarm Point Adjustment Mode
H I
Alarm point
.
50
Battery
level
Rising
Alarm
Alarm
Name
% LEL