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G 1111 / G 1114
Measurement Basics | 5
B-H88.0.1X.DK2-1.1
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5
Measurement Basics
5.1
Vacuum measurements
The device is especially suitable to measure rough vacuum via the pressure port very
fast. But if the complete device is evacuated the following has to be considered:
CAUTION
Damage possible by fast complete evacuation!
Due to the water tight construction a complete evacuation of the device may degrade
water protection. The keypad/display screen may break loose. If the device should still
be used for this application, the following options are available:
– Remove the o-ring of the battery compartment! The Instrument then is no more
water protected! Changing battery.
– Specialized variants G 1111-VAC!
5.2
Special functions
_
With the special functions that can be selected via the
Configuration menu
, the device
can be optimised for special measuring tasks. After it is switched on, the device starts
up in standard measuring mode, the relevant special function is started by pressing
and holding the
Function key
for 4 s.