12
EN
OPERATION INDICATION
Only for OSEF100 Z1T/Z1PCT/Z1PIR/Z1H models
1. The light indicator blinks green once in 5 seconds – the fan operates with
minimum speed in standby mode.
2. The light indicator blinks green once in a second – the turn-on delay time
is activated (60 seconds).
3. The light indicator glows red – the humidity sensor is activated and the fan
runs at high speed.
4. The light indicator glows green — the switch is turned on and the fan runs
at high speed.
5. The indicator light blinks green and red once in 1 second — the turn-off
delay timer is activated.
ON
1
2
3
4
Indicator