WIKA CTD9100 Betriebsanleitung Seite 26

7. Operating elements of the calibrator/micro calibration bath
7.4.2 Switching on automatic control
For certain tasks, it is advantageous to switch off control (e.g.
to make settings on the calibrator or micro calibration bath).
In calibration mode, press button P for approx. 5 secs., this
GB opens the main menu.
The upper PV display will show OPEr.
In the lower SV display, the LED SET will blink.
Display in main menu
Press button 5 or button 6 until OFF is displayed.
Control OFF menu
Confirm with button P.
On the upper PV display, the current reference temperature
and OFF are indicated alternately.
On the lower SV display, the currently-selected set tempera-
ture is displayed.
Display with setting Control OFF
CAUTION!
The control is now switched off and the
reference temperature will fall steadily,
unless it is corrected.
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7.4.3 Switching on automatic control
The control is switched off when the following display is
shown:
On the upper PV display, the current reference temperature
and OFF are indicated alternately.
On the lower SV display, the currently-selected set tempera-
ture is displayed.
Display with setting Control OFF
The control is switched back on by pressing button P for
approx. 5 secs., this opens the main menu.
The upper PV display will show 'rEG.
In the lower SV display, the LED SET will blink.
Display rEG
Confirm switching the control on by pressing button P.
CAUTION!
Control is now activated. The calibrator or
micro calibration bath will default to calibra-
tion mode and the set temperature will be
reached.
WIKA operating instructions, models CTD9100, CTB9100, CTM9100