GMI V!SA Manual De Instrucciones página 49

ALARMS
Switch off by a press and hold of both buttons together.
A count timer, from 10 seconds to zero, will appear on the
display together with the message 'GET OUT' alternating
with 'HIGH GAS', as shown in Fig. 3.4:
then
and so on, alternating until zero is reached
Fig. 3.4 'High Gas' / 'Get Out' Timer
After switching the instrument off, when the flammable
sensor has been exposed to potentially damaging high
flammable gas concentrations, it is important that the
instrument is only switched on again in clean fresh air.
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