Maximum Operation Time - thyracont VD81MC Betriebsanleitung

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Without further keystroke, the unit switches to Auto-Off-Mode after approx. 5
seconds. The last settings are saved.

5.7 Maximum Operation Time

When operating continuously in Cont- or Memory-Mode the unit stays switched-
on, until a key is pressed or until a selected maximum operation time has
elapsed. To set maximum operation time, after which the unit is turned-off
automatically in any way, switch the VD81 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 "hour":
MODE
After 5 more seconds the current setting of maximum operation time is displayed:
5s
MODE
Without further keystroke, the unit switches to Auto-Off-Mode after approx. 5
seconds. The last settings are saved.
Using the Mode-Key you can now select a
timespan from 1h to 24h or cont (no switch-
off).