GT SERIES
1 INSTRUMENT, 7 APPLICATIONS
12
67112
Revision 10
To switch off the monitor, press and hold both the LH and RH buttons simultaneously for 5
seconds (refer to
).
Figure 15: Switch OFF
The mode selection menu will display for 2 seconds and then a countdown from 3 to OFF, as
Figure 16: OFF Sequence
Note: In Confined Space Mode, to prevent accidental monitor switch OFF while
alarms are active, the user must press and hold both buttons for an additional five
seconds to commence the switch OFF.