GMI GT series User Manual

3-13
OPERATING PROCEDUREUSER HANDBOOK
After this time, the OFF sequence countdown begins and the user
will have to keep the buttons pressed for a further three (3) seconds
to switch the instrument OFF. The countdown sequence is shown
in Fig. 3.30.
Note: In Conned Space Mode, to prevent inadvertently switching
instrument OFF or changing mode while alarms are active,
the user must press and hold both the LH and RH
buttons simultaneously for an additional ve (5) seconds
before the mode menu appears.
Fig. 3.30 OFF sequence
Fig. 3.31 Mode Menu
The switching OFF sequence
can be aborted at any time
by releasing the held buttons
which provides access to the
Mode menu, shown in Fig.
3.31:

GMI GT series Specifications

General

Brand	GMI
Model	GT series
Category	Measuring Instruments
Language	English