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EN
- GDK installation and operating guide - SOMFY
MAINTENANCE AND REPAIRS
5.2 Diagnostics
5.3 Assistance
Indicator light B
Meaning
Solution?
2
Motor waiting for
auto-programming.
Start auto-programming
3
Cell fault.
• Check that no obstacles prevent the cells
from detecting.
• Check the wiring of the cells or create a
bridge between terminals 1 and 2 if no cells
are installed.
• Check the correct alignment of the cells.
5
Motor thermal protection device
Leave the motor to cool until the fault
disappears.
6
Motor current measuring circuit
fault or sensor fault.
•
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backup battery), wait a few minutes then
reconnect the power supply.
• Perform an auto-programming cycle. If
the fault persists, contact Somfy technical
support.
7
Maximum power delivered by the
motor reached during the auto-
programming phase.
Product has reached operating limit.
If the fault remains or for any other problem or enquiry relating to your drive, visit
www.somfy.com
5.1 Periodic
checks
Refer to the Safety instructions booklet, chapter 9 - “Safety instructions relating to maintenance”.
WARNING
>
Indicator light A
>
Indicator light B
Indicator "A" does not light up when button ”A” is pressed.
The keypad is locked. To unlock the keypad, see "2.3 Locking/Unlocking the settings menu”.
EN
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