Chamberlain ML1000EV Notice De Montage Et De Commande page 29

DIAGNOSTIC CODE
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Flash(es) Flash(es)
5 1 Terminal 1+2 for wall control is short-
ened longer than 4 seconds
5 5 Low voltage
6 1 Maximum radio memory has been
reached.
34
Optional Accessories
1. TX4RUNI - 4-channel remote control
2. 128REV - Wireless Wall Control 2-Channel
3. 747REV - Keypad
4. 830REV - myQ Starter Kit (Gateway + Photocells)
5. 829REV - Garage Door Monitor
6. 1REV - Quick release
7. 1702REV - Quick release
8. 75REV - Wired push button
9. FLA-1LED - Flashing light
10. 771REV - Photocells
11. 41REV - Key switch (surface mount)
12. 16200LM - Door in Door contact
SYMPTOM
Check wiring for push button if button is stuck and activated permanently. Remove
wiring from terminal 1+2 on operator as test. Do not run push button wires next to high
voltage wiring or in same conduit.
The operator has been shut off due to lower voltage supplied than allowed.
If an external backup battery pack is installed, check if empty. If mains supply is used,
check wiring and supply.
Maximum capacity for storage of remote controls has been reached. The first remote
control or more previously programmed remote controls' codes have been replaced by
a new one. To reset diagnostic remove power from the operator.
SOLUTION
en 12/13