Key Automation VIPER LED Instrucciones Y Advertencias Para Su Instalación Y Uso página 31

• If the deletion has been successful, the display will give one long flash
4) REMOTE MEMORISATION OF A REMOTE CONTROL WITH A REMOTE CONTROL ALREADY MEMORISED
A transmitter can be memorised without accessing the receiver. The user needs to have a transmitter memorised previously, after which the
procedure is as described below.
The remote copy procedure must be carried out in the area served by the receiver.
• Press the key of the new remote control to be memorised, holding it down for at least 5 seconds
• Press the key of the old remote control to be copied (if phase 1 has been successful, the automation system will not respond)
• Press the key of the new remote control to be memorised, holding it down for at least 3 seconds
• Press the key of the old remote control to be copied, holding it down for at least 3 seconds, to confirm and quit the programming mode
N.B. If no commands are given for 7 seconds, the receiver automatically quits the programming mode
4.22 Troubleshooting
In this paragraph it is highlighted some malfunctions that may
happen.
Problem
The automation system does not work
The range of the transmitter is excessively
limited
The chain turns, but the door does not move The unlock system is disengaged
The alarm continues to sound
The door is not in position when it is opened
or closed, or it does not work
The door does not work correctly, and the
screen shows "H"
Sudden interruptions or jerks in the operat-
ing system, and the screen shows "F"
During operation, you can hear a screech-
ing noise
The chain is loose and noisy
3 sec
1. The plug is not inserted firmly
2. The fuse is burned out
The battery is not sufficiently charged
Alarm: 2000 cycles of operation
Incorrect setting
Control unit problem due to humidity
1. The traction spring is not straight
2. Presence of an obstacle
3. The power supply is not stable
Lack of lubricant between the guide and car-
riage after a long period of use
Loosening of chain due to prolonged use
without lubrication between the guide and
the carriage
Together with the warn on the display, the flashing light (if con-
nected) will warn with a sequence of two short flashes, pause, two
short flashes
Causes
1. Have a technician check
2. Have a technician replace the fuse with
one of the same type
Replace the battery with a new one of the
same model
Lock the clutch as per 4.3
Disconnect the power supply, then power
back on
Make settings again
Dry the unit
technician)
1. Have a technician adjust the traction
spring.
2. Adjust the resistance to the suitable level
until "F" disappears
Lubricate properly or grease the point be-
tween the guide and the carriage
Tight the chain and lubricate it. (see point
4.1).
Solution
(request assistance from a
EN
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