Charging The Accumulator Pack - Novoferm N-423 Accu Manual De Instrucciones

5.2

Charging the accumulator pack

NOTICE The accumulator can be damaged when charging improperly.
Never charge the accumulator at ambient temperatures below
15 °C or above 45 °C.
The accumulator is partially charged upon delivery to prevent damaging the accu-
mulator by deep discharge.
Before using the accumulator for the first time and after long idle periods, the ac-
cumulator pack must be recharged. Only charge the accumulator pack with the
provided charger adapter. For charging, proceed as follows:
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Fig. 15: Charging the accumulator pack
1. Disconnect the cable from the accumulator pack to the drive head by press-
ing and holding the unlock key (1) on the connector socket (2) of the accumu-
lator pack and by pulling out the plug.
2. Set the garage door to hand operation as described in chapter "Manually
opening or closing the garage door" if you like to close the garage door for the
duration of the charging process.
3. Take the accumulator pack down from the holder.
4. Connect the charger adapter to the accumulator pack by inserting the plug of
the charger adapter into the charging socket (3) on the accumulator pack.
5. Insert the charger adapter into a properly secured mains socket.
ð The LED (4) is illuminated in red: the accumulator is being charged
ð The LED (4) is illuminated in blue: the accumulator is fully charged and in
trickle charge mode.
6. Pull out the charger adapter from the mains socket by holding the adapter on
the mains plug and by disconnecting it from the charging socket (3).
ð The accumulator pack and the charger adapter may have been heated up
during charging. Allow the accumulator pack to cool down to room
temperature.
7. Place the charged accumulator pack on the holder and reconnect it with the
drive head cable.
8. Reset the garage door operation back to motor operation in case you had it in
hand operation before.
ð The accumulator pack is charged and again ready for operation.
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EN - 67