Trouble-Shooting - BOXER ZTGD-800 User Manual

Trouble-shooting

Problem
Motor not functioning
After setting
opening and close posi-
tion
motor will not function
Wall switch working, but
not remote control
Remote control will only
work at short range
Garage door stops be-
fore reaching end
Garage door will respond
to remote control or wall
contact activation
Garage door will not fully
open or close
Light will not come on
Cause
Bad connection or blown
fuse
Bolts used to secure mo-
tor to rail loose.
Programming error
Remote control has not
performed self-learn.
Remote control battery
flat
Remote control battery
nearly flat
Safety device or wall
switch activated
Garage door detects an
internal error and display
blinks during self-test
Programming incorrect
Door damaged
Weather conditions,
e.g. rain or snow have
increased door weight
Defective bulb
Solution
Check connection. Re-
place fuse.
Tighten nuts.
Reset opening and close
position.
Encode garage door
opener in remote control
- see item "Self-learning
remote control"
Replace battery
in remote control
Replace battery
in remote control
Remove obstruction
Disconnect from mains.
Reconnect after 5
seconds. If fault per-
sists, contact Millarco's
service department
Reprogram
Contact repair workshop
for repair.
Garage door perceives
situation as an obstruc-
tion. Set power to higher
level.
Remove snow from door
Replace bulb