6
Indicator lights
The controller has 3 LED indicators and 2 buttons
for easy setup. It has also 2 infrared LEDs that
transmit your commands to the heat pump.
LED 1 - Power
on switched on
blinking no power, working on battery
off switched off
LED 2 - GSM network LED
on restart time, SIM missing or SMS processing
1 blink (3 s interval) normal status
3 blinks (3 s interval) no signal from mobile phone
or not connected to a mobile network
blinking (500 ms interval) data call session is active
LED 3 - IR LED
blinking transmitting by IR
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