Switch Over Time; Led Indicating; Sub Settings; Entering Into The Sub Settings - GSE AC-EC User Manual

Manual AC-EC LCD fan controller 2x5A
EN
This last setting is the switch over time between day and night mode.
This is used to avoid an immediate switching between day and night mode.
If the light sensor reaches the switching level a count down starts according
to the value in seconds you are entering here. As the countdown ends
without getting a light interrupt at the light sensor the controller will switch
from night to day time or reverse from day to night time. Push the knob to
change the values.
The Power LED indicates the state of the fan. Blinking means
initializing the fan. Constant shining at day time or short blink at night time
means the fan is ON and running.

P-1 Calibration of the smallest possible speed.

P-2 Back-light settings
P-3 output signal 0-10V or PWM setting
P-4 Intake fan ON – OFF
P-5 Reset to factory settings
Disconnect the power cable from the wall socket. Wait a few seconds. Press
and hold the knob and connect the power supply again. Keep holding down
the button fore more than 3 seconds.
Since not every EC fan has the same minimum speed, this can be set
(corrected) at the EC fan controller. Pay attention to the fan speed, set the
minimum speed from off to 1%. Now the fan has to start turning on itself, it
must not falter or stand still.
40
Switch over time day/night

LED indicating

Sub settings

Entering into the sub settings

P-1 Calibration of the smallest possible speed