Thyracont VD84M, Руководство по эксплуатации

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Without further keystroke, the unit switches to Auto-Off-Mode after approx. 5
seconds. The last settings are saved.
5.5 Adjustment
The instrument is factory adjusted. Through use under different climatic
conditions, through extreme temperature changes, ageing or contamination
readjustment can become neccessary.
To adjust your VD84, switch the unit into Configuration-Mode. For this the
instrument must be switched-off. Hold the Mode-Key pressed then, until the
display shows "rAtE".
Then press Mode-Key several times, until the display shows "CAL":
Adjustment on Atmosphere Pressure
After 5 more seconds the display shows:
Press Mode-Key for adjustment:
The adjustment procedure takes some
seconds: during this time the display shows
"CALI".
When the adjustment procedure is finished, the unit switches to Auto-Off-Mode.
Adjustment on atmosphere pressure is possible only if the
actual pressure is above 40 mbar. Otherwise adjustment is
denied and the error message "Err" displayed.
MODE
5s
MODE