Electra K 25 DCI INV, Service Manual

Page: 46 / 96

11-10
CONTROL SYSTEM
Revision Y05-02 Service Manual - K DCI
11.10 Operating the Unit from the Mode Button
Forced operation allows to start, stop and operate in Cooling or Heating, in pre-set temperature
according to the following table:
Forced operation Mode Pre-set Temperature
Cooling 20
0
C
Heating 28
0
C
11.11 On Unit Controls and Indicators
11.11.1 Indoor Unit Controller Controls and Indicators For All Models
Except for Floor/Ceiling model
STAND BY
INDICATOR
Lights up when the Air Conditioner is connected to power and ready to
receive the R/C commands
OPERATION INDICATOR
Lights up during operation.
Blinks for 300 msec., to announce that a R/C infrared
signal has
been received and stored.
Blinks continuously during protections (according to the relevant spec
section).
TIMER INDICATOR Lights up during Timer and Sleep operation.
FILTER INDICATOR Lights up when Air Filter needs to be cleaned.
COOLING INDICATOR
Lights up when system is switched to Cool Mode by using the Mode
Switch on the unit.
HEATING INDICATOR
Lights up when system is switched Heat Mode by using the Mode
Switch on the unit.
Mode SWITCH
(COOL/HEAT/OFF)
Every short pressing , the next operation mode is selected, in this order
:
SB → Cool Mode → Heat Mode → SB →
In long pressing system enters diagnostic mode.
RESET / FILTER
SWITCH
For short pressing:
When Filter LED is on - turn off the FILTER INDICATOR after a clean
filter has been reinstalled.
When Filter LED is off able/disable the buzzer announcer, if
selected.
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