RADEMACHER RolloPort S2 Bedienungsanleitung Seite 60

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Trouble shooting
Error
The door operator does not work.
The hand transmitter cannot actuate
the door operator.
The operating range of the hand
transmitter is too restricted.
The chain moves, but the door does
not.
When operating, a grating sound can
be heard.
The chain has some sag and is noisy.
The door does not move, nothing is
shown on the display, the red LED light
on the PCB is on.
60
Causes
1. The plug is not inserted properly.
2. The fuse has been tripped.
1. The hand transmitter may have
been wrongly registered or has not
been registered at all.
2. The battery is out of power.
The battery may be empty.
The emergency release may have
been triggered.
There is not sufficient lubricant between
the rail and the chain slide after long
use.
The chain is loose due to long use
without lubricant between the rail and
the chain slide.
The door system is not in good balance
and causes high peak force and starts
the protection function of the operator.
Solution
1. Plug the mains plug into the mains
outlet.
2. Have the cause checked by a quali-
fied person, then switch the fuse
back on again.
1. Register the hand transmitter
again, refer to page 54.
2. Replace the battery
Replace with a new one of the same
model.
Operate the door operator until the
emergency release engages again
automatically.
Insert a suitable lubricant in the po-
sition between the rail and the chain
slide.
Tension the chain as described on page
40 and apply a suitable lubricant to
the chain.
Cut off the power supply for at least 3
minutes. then adjust the door system
and make sure it´s well balanced.
GB