Battery Charging; Receiver Battery; Transmitter Battery - Favero Electronics WF1 Mode D'emploi

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6. B
ATTERY CHARGING
Recharge the RECEIVER and the TRANSMITTERs at least every 4 months if not
used.
Otherwise the batteries will become damaged.
6.1.

RECEIVER battery

The average duration of the RECEIVER battery, if fully charged, is approximately 45 hours.
RECEIVER battery charge level:
LEVEL" flashes:
3 flashes = battery fully charged;
2 flashes = battery at 50%;
1 flash = battery at 25%.
If the red LED "LOW BATTERY" flashes, it means the battery is dead.
If the battery is at 25% or dead, recharge as soon as possible.
Charging the RECEIVER battery: connect the power supply cord to a 100-240V socket: the
"CHARGING" LED will flash to indicate connection. It takes approximately 6 hours to fully recharge a
dead battery. The charge level is indicated by the flashing of the "BATTERY LEVEL" LED, which will
remain lit when the battery is at least 90% charged. The battery charger can remain connected for
many hours without damaging the battery. When the RECEIVER is being charged, it cannot be
turned off.
6.2.

TRANSMITTER battery

The average duration of the TRANSMITTER battery, if fully charged, is approximately 80 hours
(hence much greater than that of the RECEIVER).
We suggest always charging the TRANSMITTERS and the RECEIVER together. In this way you
avoid the situation of the TRANSMITTER battery running out before that of the RECEIVER. The
TRANSMITTER will automatically turn off if its battery is dead.
Charging the TRANSMITTER battery: while the RECEIVER battery is being recharged (see ch.
00897-M02-01 - WF1 User Manual
is indicated by how many times the green LED "BATTERY
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Fig. 6
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AVERO LECTRONIC ESIGN