GB
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regarding a certain purpose always require a special written agreement.
Page 13 GB
7.2.3 - 7.2.5
Right reserved to make technical changes!
7.2.3 Selecting humidity in the coldroom
After entering the password, select parameter P05 (Display
will read „rF“), press Enter button, and the current type of
operation of the evaporation fan will be shown. Using
button
[ ] the evaporator fan will begin constant
operation (high relative humidity) display will show „HI“;
using button [ ], the fan will run with the compressor
(low relative humidity, display will show „LO“.
7.2.4 Selecting language of the display
After entering the password, select parameter P06, press
the Enter button, and the language setting will be shown.
(d=German, gb = English, f=French). The setting can be
changed using the [ ] or the [ ] button.
7.2.5 Control Lock
If the value 0 is entered in parameter P07, the buttons [ ]
and
[ ], and the Start-Stop button are locked. This
function can be used if the danger exists that the
regulator can be accessed by unauthorized personnel.
The Control Lock is active if the display shows „Bo.L” when
a button is pushed
Activating or Deactivating the control lock:
Press
[ ] and [ ]simultaneously.
P01 is shown.
Press Enter button.
Select value 5.
Press Enter button.
Select
P07.
Press Enter button.
Select value 01 (to switch off the Control Lock). After ten
seconds the current coldroom temperature will be shown,
and all the buttons are unlocked.
or
Select 00 (to switch on the Control Lock). After ten
seconds the current coldroom temperature is shown
again, and all the buttons are locked.
