7 .3
Exchanging the bulb
▶
See figure
22
CAUTION
Danger of injuries due to the hot lamp
Touching the lamp during or immediately following
operation can lead to burns.
▶
Do not touch the lamp if it is switched on or was
recently switched on.
When changing the bulb, it must be cold and the door closed.
Bulb type:
10 W / 24 V / B(a) 15s
To change the bulb:
1 .
Disconnect the mains plug.
2 .
Change the bulb.
3 .
Plug in the mains plug.
The operator light will flash four times.
8
Displays for Operating Conditions,
Errors and Warnings
8 .1
Operator light messages
If the mains plug is plugged in without the
T
button having
been pushed, the operator light will flash two, three or four
times.
Two flashes
No door data is present or the door data has been deleted
(delivery condition); it can be taught in immediately.
Three flashes
Saved door data is present, but the last door position is not
sufficiently known. The next run will be an
OPEN
reference
run. Afterwards,
normal
door runs will follow.
Four flashes
Saved door data is present and the last door position is
sufficiently know, i.e.
normal
door runs can proceed
immediately (normal behaviour after a successful teach-in and
a power failure).
8 .2
Display of error and warning messages
(Red LED on the operator cover)
The red LED helps to easily identify causes when operation
does not go according to plan. In normal operation, the LED
lights up continually.
NOTE:
If normal operation of the garage door operator with the radio
receiver or the
T
button is otherwise possible, a short circuit
in the external button's connecting lead or in the button itself
can be recognised through the behaviour described here.
LED
Flashes constantly
Cause
The operator is in Holiday function,
the radio is locked by an internal push
button (this is only a message and not
a malfunction).
Remedy
Press the locking key on the internal
push button.
LED
Flashes 2×
Cause
A connected photocell was
interrupted or actuated. A safety
reversal may have occurred.
Remedy
Eliminate the obstruction cause
and / or check the photocell and
replace if necessary.
Acknowledgement
Renewed impulse entry by means of
an external button, a hand transmitter
button or the
T
button.
In the
OPEN
end-of-travel position a
closing run will take place, otherwise
an opening run.
LED
Flashes 3×
Cause
The
CLOSE
force limit has been
activated; a safety reversal took place.
Remedy
Remove the obstruction. If the safety
reversal took place for no apparent
reason, check the door mechanism or
the tension of the toothed belt. If
necessary, delete the door data
(see section 9) and teach it in again
(see section 4.2) or adjust the tension
of the toothed belt (see section 7.1).
Acknowledgement
Renewed impulse entry by means of
an external button, a hand transmitter
button or the
T
button.
An opening run will take place.
LED
Flashes 5×
Cause
The
OPEN
force limit has been
activated. The door was stopped
during an opening run.
Remedy
Remove the obstruction. If the door
stopped before the
OPEN
end-of-
travel position for no apparent reason,
check the door mechanism or the
tension of the toothed belt.
If necessary, delete the door data
(see section 9) and teach it in again
(see section 4.2) or adjust the tension
of the toothed belt (see section 7.1).
Acknowledgement
Renewed impulse entry by means of
an external button, a hand transmitter
button or the
T
button.
A closing run will take place.
30
TR10L003-B RE / 12.2013
ENGLISH
www.thegaragedoorcentre.co.uk
0800 525 442
www.thegaragedoorcentre.co.uk
