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Contents
Safety Information
Remote Control Functionality
Receiver Installation Guide
The Cable Circuitry of Receiver
Controller Instruction
Battery Replacing
Contents
Diagnosis and treatment for malfunction
Symptom
Cause
Measure
The instruction LED
light on the receiver
doesn't work
1. Check power.
2. The improper cable connection.
3. Disconnected for fuse in receiver.
1. Make sure connect the power properly.
2. Connect the cable in right way ccording
to Wire circuit diagram.
3. Replace with new fuse.
The instruction light is
working but when you
press the button on remote
controller the light doesn't
twinkle.
1. Batteries in remote controller run out or
wrong direction of fixing the cathode
and anode for batteries.
2. Incorrect programing connection.
3. Some parts of the receiver is damaged
if the manual control of receiver can
make the screen move up and down.
1. Change the direction of batteries
according to the figure in set up for
controller batteries first,but if the
malfunction still exists then replace
them with new batteries.
2. Check the cable connection according
to Wire circuit for receiver.
3. Contact with your local distributor to
solve this problem.
Trouble Shooting
6
If the remote control can't work properly, please check it according to the following steps. While if you
can't find the same symptoms and right way to solve the problems please contact with Grandview's
local distributor or our ofter-sales team.
