16
Gerhard Geiger GmbH & Co. KG | 100W1590
0519
V001
en
EN
EN
20. What to do if…
Problem
Solution
Motor does not run.
• Motor not plugged in.
Please check the plug connection.
• Check connecting cable for possible
damage.
• Check the connections of all cables for
correct positioning.
• Check the mains voltage and allow the
cause of the voltage break down to be
tested by a specialist electrician.
LED display without display.
• The two cables to the drive are reversed.
Replace cables and check plug connections
for correct positioning.
• Battery not inserted. Check the plug
connection of the battery.
• Battery damaged or defective for some
time. Replace the battery with a new
battery of the same type (M56F156).
Motor only runs in one
direction.
• Motor in the end position.
Run motor in the opposite direction.
Readjust the end positions, if necessary.
After running several times,
the motor breaks down and
no longer responds.
• The motor became too hot and has
switched off.
Try it again after a cooling time of about
15 min.
• Critical battery capacity. Observe LED
status display.
The blind is in the upper position,
actuates the limit stop switch and can
no longer be moved downwards.
• The motor was installed upside down or the
lower end position has been overrun and
the lift tapes were wound up incorrectly.
Allow free mobility of the limit stop switch.
Reset the end stops.
LED display flashes.
• See point « LED display ».
21. Maintenance
The drive is maintenance-free.
The battery is a wearing part and therefore excluded from the warranty. Please check the
status regularly via the LED displays. We recommend replacing the battery every two
years.
