RKI Instruments GasWatch 2 Manual - Manual (Page 24)

19 • Displaying and Setting the Alarm Points GasWatch 2 Operator’s Manual
NOTE: You can only cycle through the alarm points once before the
GasWatch 2 goes into its startup sequence followed by Measuring
Mode. If you want to cycle through the alarm points again, press
and hold the POWER/MODE button to turn off the GasWatch 2.
Then begin with step 2 above to put the unit back into Alarm Point
Adjustment Mode.
6. When you are finished viewing or adjusting the alarm point settings,
press and release the POWER button repeatedly until the ROM number
for your unit appears on the LCD. The ROM is the component that
contains the software that runs the GasWatch 2. The GasWatch 2 will
then go into its startup sequence followed by Measuring Mode.