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- GDK 700 installation and operating guide - SOMFY
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Accessories
4.3 Connecting the remote antenna (Ref.: 2400472)
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5
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The remote antenna allows the radio range between the remote control and the motorisation to be increased.
4.4 Connecting the back-up battery (Ref.: 2400720)
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Operation
5
Connection
If a backup battery is installed, the motorisation will work even during a general
power outage.
Operation is then activated under the following conditions:
•
Reduced speed.
•
The lighting does not work.
•
the safety devices are inactive.
Battery specifications:
•
Battery life: 24 hours; 5 to 10 operating cycles depending on the weight of the door.
•
Recharging time: 72 hours.
•
Service life before replacement: Approximately 3 years.
For optimum battery life it is recommended that the main power supply be switched off and the
motorisation
operated
using the battery for several cycles, three times a year.