30
b)
Access using a valid user transponder/fingerprint
Once the access system has recognised a valid user transponder or user fingerprint, the changeover contact and
door opener are activated for the preset time and the LED lights up green. One the time has elapsed, the LED lights
up red again (standby).
If toggle mode has been programmed (see 8. j), each valid user transponder or user fingerprint switches
the changeover contact permanently to the other position.
c) Accessing via door opener button
Briefly pressing the door opener button activates the changeover contact and the door opener for a preset time and
the LED lights up green.
If toggle mode has been programmed (see 8. j), each time the door opener button is pressed, the changeo-
ver contact switches permanently to the other position.
11. Troubleshooting
Preprogrammed settings are not affected by a power cut to the access system. However, the access system will be
non-operational during a power cut.
For security reasons, we recommend that you use an uninterruptible power supply for the access system
(as in case of an alarm system), depending on the intended use.
After switching on the operating voltage at initial start-up, the access system emits continuous beeps and
the LED flashes red
•
The brightness sensor on the rear of the access system has activated the sabotage protection; operation is not pos-
sible. Disconnect the access system from the operating voltage immediately in this case. Ensure that the brightness
sensor is in the dark after installation.
•
If you wish to commission the access system for testing purposes before mounting, cover the brightness sensor
on the rear, e.g. use a piece of opaque adhesive tape (if necessary, briefly disconnect the access system from the
operating voltage to reset the sabotage protection).
The IR remote control does not work
•
Point the small LED at one end of the IR remote control at roughly the position of the LED on the access system.
The IR receiver LED is located directly adjacent to it.
•
The distance between the IR remote control and the access system must not exceed 1 m.
•
Sunlight on the front of the access system (or other IR light, e.g. from an IR spotlight for a surveillance camera) will
interfere with its function. Reduce the distance between the IR remote control and the access system.
•
The battery of the IR remote control is low or depleted, replace the battery with a new one. Dispose of batteries with
respect to environmental protection; see ‘Disposal’.
•
The battery has been inserted incorrectly. Ensure the correct polarity (the positive te of the battery must
point towards the bottom of the IR remote control).
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