Pressure Units - thyr cont VD84 Betriebsanleitung

36
Adjustment on Zero Pressure
Switch the unit to Configuration Mode like described above and press Mode-Key
several times, until "CAL" is displayed.
After 5 more seconds the display shows:
5s
After 5 more seconds the display shows:
5s
MODE
When the adjustment procedure is finished, the unit switches to Auto-Off Mode.

5.3 Pressure Units

To set the displayed pressure unit, switch the VD84 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 "unit":
MODE
After 5 more seconds the current unit setting is displayed:
5s
MODE
man_vd84-de-130620
For adjustment on zero pressure the actual pressure inside the
sensor has to be less than 1 x10
The pressure reading must be less than 4x10
wise adjustment is denied and the error message "Err" dis-
played.
Press Mode-Key for adjustment. During the
adjustment procedure the display shows
"CALI".
mbar
Using the Mode-Key you can now select
Torr
"mbar", "Torr" or "hPa".
-4
mbar!
-2
mbar, other-