Edwards PGC202, Инструкция по эксплуатации

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D0300041001EN - Operation
Page 22
Control pushbuttons
(CH)
With the pushbutton (CH) the operator can select a measurement channel. This is necessary,
for example, when wanting to switch the IG gauge head on or off, or when wanting to change
the sensor parameters. The number of the selected measurement channel is displayed
flashing for 10 seconds.
(
PARA)
Through the pushbutton (PARA) the operator can invoke the parameter mode for switching
threshold, sensor and general parameters. The indicator Para for the selected measurement
channel comes on. The operator can set up different parameters.
Arrow pushbuttons (

'DOWN' /

'UP')
The arrow pushbuttons are needed to be able to enter data in the parameter mode or switch
the IG gauge head on or off (see
Switching on and Switching off ). By operating the
pushbuttons, a default value can be reduced or increased. The corresponding pushbuttons
are designated in the following as 'DOWN' (

) and 'UP' (

).
Switching on and off
Switching on

Switch the instrument on at the mains switch.
After switching on, the PGC202 runs the following:

Self test

Display test

Display of the software version used

Re-establishing the parameters set up last

Identification of the connected measuring equipment

Activation of the measurement mode
Switching off
Switch the instrument off at the mains switch.
CAUTION:
Wait for at least 5 seconds before switching the instrument on again.