WIKA CTD9100-165 Manual De Instrucciones página 18

Temperature Dry Well Calibrators/Micro Calibration Baths
CTD9100/CTB9100
6.3.3 Switching on the manual control
GB
It is possible to switch off the automatic control of
the calibrator/micro calibration bath and to achieve
the desired temperature via manual control.
Press the P key for approx 5 sec., the main menu

opens.
OPEr appears on the upper PV display.
LED SET flashes on the lower SV display.
Fig. 25: Main menu display
Press the 5 or  key until OPLO appears

OPLO appears on the upper PV display.
LED SET flashes on the lower SV display.
Fig. 26: Menu manual control OPLO
Press the P key to confirm.

The current reference temperature appears on
the upper PV display.
The letter H and the currently set output capacity
in % appear on the lower SV display.
Fig. 27: Manual control OPLO setting display
Press the 5 key, to increase the output

capacity.
Press the  key, to decrease the output

capacity.
18 WIKA Operating Instructions Temperature Dry Well Calibrators/Micro Calibration Baths
Press the 5 and  key to raise
and lower the value by 0.1 respec-
tively. If the keys are held pressed
for at least one second, the value
increases or decreases quickly
and after two seconds even more
quickly; this means the desired
value can be reached rapidly.
6.3.4 Switching off the manual control
The manual control is switched on if the following
display appears:
The current reference temperature appears on the
upper PV display.
The letter H and the currently set output capacity in
% appear on the lower SV display.
Fig. 28: Manual control OPLO setting display
Switch the manual control off again by
Pressing the P key for approx. 5 sec., the main

menu opens.
rEG appears on the upper PV display.
LED SET flashes on the lower SV display.
Fig. 29: Main menu display
Press the P key to confirm switching on the
automatic control.