Electra WNG 50 DCI Service Manual page 49

CONTROL SYSTEM
11.23 On Unit Controls and Indicators
Indoor Unit Controller Controls and Indicators for All Models
11.23.1
STAND BY INDICATOR
OPERATION INDICATOR
TIMER INDICATOR
FILTER INDICATOR
COOLING INDICATOR
HEATING INDICATOR
Mode SWITCH
(COOL/HEAT/OFF)
RESET / FILTER SWITCH
11-12
1. Lights up when the Air Conditioner is connected to power
and ready to receive the R/C commands
1. Lights up during operation.
2.
Blinks for 300 msec., to announce that a R/C infrared
signal has been received and stored.
3.
Blinks continuously during protections (according to the
relevant spec section).
Lights up during Timer and Sleep operation.
Lights up when Air Filter needs to be cleaned.
Lights up when system is switched to Cool Mode by using the Mode
Switch on the unit.
Lights up when system is switched Heat Mode by using the Mode
Switch on the unit.
Every short pressing , the next operation mode is selected, in this
order : SB Cool Mode
In long pressing system enters diagnostic mode.
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 – enable/disable the buzzer announcer, if
selected.
Revision Y05-02
CONTENT
Heat Mode SB ...
Service Manual - WNG 50_60_80 DCI