-27
D
-
Fault Appearance
Fault Cause
Solutions
Door is up moving only.
Do not work in down moving
and the Digital display
Photo cell function has been effective
but without connecting any photo cell
device.
Automatic closing function is turned on
1. Turn off the photo cell function if
there is no any photo cell device
connected. ( Refer the instruction
manual)
2. Check if the photo cell is connected
correctly, or if there is any obstruction
between the photo cell.
The power board is broken
Replace the power board
Set the automatic closing time, or turn
off the automatic closing function.
( Refer the instruction manual)
Digital display
Stored remote code is full
Delete all stored codes
(Refer the instruction manual)
Standby, Digital display
Door in door function effects
Check the door in door switch
Digital display
The Garage door system needs
maintenance
The garage door and motor need total
maintenance
The opener is working while the door
is not moving
Motor shaft sleeve worn
Replace the motor shaft sleeve
The battery do not supply power
1. Flat battery
2. The battery wire is plugged inversely
3. The battery wire is broken
1. Charge the battery
2. Open the cover, check “+” “-” of the
battery
3. Replace the battery wire
The door is fully open, automatically
close after some time
LED lights flash 4 times
When the door stops, the caution light
is always on
1. The LED wire is not plugged
2. The LED is broken
3. The circuit board is broken
1. Check the LED wire
2. Replace the LED
3. Replace the circuit board
LED lights do not work
In operation with automatic protect
function when obstruction is detected
The door is not installed correctly
There is some block on its moving
1.Check the block position of the door
and re-set the limit traveling
2. Increased force number for
automatic reverse
Door automatically stops while
opening
1. Flat battery
2. Antenna is loosed or not well
extended
3. Interference around nearby
1. Replace new battery
2. Extended the antenna on the
opener
3. Get rid of interference
The remote control cannot be used or
the operation distance is short
In operation with automatic reverse
function
The door is not installed correctly
There is some block on its moving
1. Check the block position of the
door and re-set the limit traveling
2. Increased force number for
automatic reverse
Door is automatically reversed to the
upper limit before the door closed
completely
New remote control is not compatible
with opener
Choose our remote control only
Cannot code in the new remotes
External devices is not compatible with
the opener
Remove all the external devices. If the
abnormal issues still exist, replace the
circuit board
Other abnormal issues
Summary of Contents for Force+ 1000N
Page 31: ......