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Visitor T30 C-DR
User's Manual
[File: 218899-01-01-B.docx]
Page 33/74
7
OPERATION
7.1
Start up
1. Unroll the mains cable from the cable reel and
extend it completely.
2. Insert the plug in a standard wall outlet by keeping
the cable extended.
The presence of the mains voltage is indicated
by the switching-ON of the green led near the ON push
button (A).
If the green led is OFF, check that the lever of the
circuit breaker placed on the front part of the
equipment is in "I" position.
3. Press the ON push button (A).
4. At the start up the microprocessor performs a visual
check:
• the beeper emits a sound
• in sequence all the display lines light up
• all the keyboard leds light up.
5. At the end of the test, on the display the name of the
equipment and the software version appear.
6. If present the DAP meter, the writing "DAP
XXXXXXXX" appears.
XXXXXXXX can have the following values:
READY: the reading of the chamber is enabled and it works properly.
ERROR: the reading of the chamber is enabled but the chamber does not work properly, it is not
present or it is not connected.
INACTIVE: status displayed after ERROR signal and after pressing RESET key.
In case at the test the DAP meter is accepted, the writing READY appears and the system goes on.
In case it is not accepted, the writing ERROR appears and the sound error alarm is activated .
At this point it is necessary the intervention of the operator; by pressing RESET key it is possible to
proceed with the start-up of the equipment by signalling INACTIVE DAP.