WIKA CF1H - Manual (Page 22)

Operating Instructions Temperature Indicating Controller CF1H
V 1.2
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01/2007 - 22 -
(4) Auxiliary function setting mode 1
In PV/SV display mode, if the MODE key is pressed for approx. 3 seconds while the key is being pressed,
Auxiliary function setting mode 1 can be selected.
The setting value can be increased or decreased by pressing the , and FAST keys.
If the MODE key is pressed, the setting value is registered and the next setting item is selected.
PV/SV display mode
Actual Main setting
Temperature value
+ MODE for approx. 3 s
Setting value lock Mode to lock the setting value to prevent error.
designation The setting item to be locked depends on the designation.
Designation
MODE [Factory adjusted as Unlock status.]
Unlock status. All setting values are changeable.
None of the setting items can be changed.
Only main setting value is changeable.
All setting items can be changed, however, the
value returns to the former value after the power
off because the value is not written on the non volatile memory.
This mode is used when changing the value temporarily.
Since it has no relation to the memory life,
it is suitable when the option [CR2 or CR5] is applied.
Fuzzy self-tuning or Auto-tuning PID action will not
function if [ ] or [ ] is designated.
When designating Lock, designate Lock 1, 2 or 3 after
setting the necessary items in the status Unlock.