Oerlikon THERMOVAC TM101 Operating Instructions Manual - page 17
300306186_002_A2 - 12/2010 - © Oerlikon Leybold Vacuum
17
After 5 more seconds the current unit setting is displayed:
Using the Mode-Key you can now select
"mbar", "Torr",
"mTorr"
or "hPa".
Without further keystroke, the unit switches to Auto-Off Mode after approx. 5
seconds. The last settings are saved.
5.4 Maximum Operation Time
When operating continuously in Cont Mode or Data Logger Mode the unit stays
switched-on, until a selected maximum operation time has elapsed. To set this
maximum operation time, after which the unit is automatically turned-off anyway,
switch the TM 101 into Configuration Mode. Therefore 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":
After 5 more seconds the current setting of maximum operation time is displayed:
Using the Mode-Key you can now select a
timespan from 1h to 24h or cont (no switch-
off).
Without further keystroke, the unit switches to Auto-Off Mode after approx. 5
seconds. The last settings are saved.
Important note:
If a maximum operation time other than "cont" is set, the gauge
will be switched-off anyway after the selected time span has
elapsed. An active data logging will be stopped!
mbar
5s
MODE
Torr
MODE
5s
MODE