Instructions for SL500DC/SL800DC
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Start-up Delay Setting (L3)
The control board of this product is with low power consumption function under standby
mode. When the gate opener stopped working, the control board will automatically enter
into low power consumption mode to reduce the power consumption and extend the using
time of the battery. Meanwhile, in order to reduce the power consumption of external
accessories under standby mode, the control board will turn off the power for infrared
sensor after entering into standby mode. When the gate opener is about to operate, it’ll
supply the power for accessories. In order to ensure the reliability of the infrared sensor, it is
requested that the control board performs delay detection to the input signal of infrared
sensor. When the gate opener receives the opening/closing signal, it’ll start to work after a
certain time (the settled delay time)
A. Operation Instruction:
1. Press and hold “PROG” button for 3 sec. to enter into basic menu. Indicator light L0
will flicker once, then L1 will be steady on.
2. Press “PROG” button again for 3 sec. to enter into advanced menu. L0 will flicker
L0 flicker once, L1
will be steady on
Press “PROG”
again for 3 sec.
L0 flicker twice, L1
will be steady on
Press “+” or “-” to set, LED
will show the setting value
L1-L5 will be on in
sequence then all
flicker once and off.