Off Function; Battery Replacement; Faults - DK System DK LOGIC 100 Manual

18. OFF function

OFF function allows turning the thermostat off.
Press the
appears on the screen and confirm by pressing
; the current measured temperature or time
t
will appear on the screen (depending on setting the
PAr1 - see point 13 PAr1 - parameter visible on
the main screen), which will be displayed
alternating with the OFF symbol.
Note: Disabling the OFF function, i.e. unlocking the controller
!
operation takes place by pressing the button
return to work in AUTO mode.

19. Battery replacement

The need to replace the battery is indicated on the
display with the BATT symbol. Use the alkaline
batteries 2 x 1,5 V, type AA/ LR6.
Note: After replacing the batteries, a BATT symbol may appear on
the screen until the data and readings are reloaded in the controller.
!
Also, after replacing the batteries, please check and adjust the time
setting.

20. Faults

In the case of thermostat malfunction, before filing a complaint, please follow
a few steps to check the transmitter:
1. Check the battery level. If low, please replace the batteries - see point 17
"Battery replacement". Pay attention to batteries polarity.
2. Check the terminals connecting the batteries with the thermostat plate.
Tighten the screws connecting the metal contacts of the thermostat (see
Fig. 4).
3. Check the position of the thermistor. Make it straight if bent (see Fig. 5).
4. Test the relay - see point 10 "TEST function".
16
Room thermostat DK LOGIC 100
button for a few times till OFF
- the controller will
AUTO