Doc. No.:
Release Transmitter User Manual
Date:
02.07.2019
15
Design is the property of VECTRONIC Aerospace GmbH.
Unauthorized duplication or distribution to a third party is prohibited.
13 Operating instructions for VARTA LCD Charger 57070
➊
Connect the charger with one of the three possible power
sources:
a)
AC 100-240V by power adaptor
b)
DC 12V by car cord
c)
DC 5V (500mA) by USB cord
➋
Power on but no batteries in the charger: VARTA logo as
power indicator.
➌
Insert either 2 or 4 AA or AAA rechargeable batteries into
the battery compartment. The batteries must be loaded
in pairs and should therefore have similar charge status.
A mix of AA and AAA batteries is possible. Make sure
that the batteries are inserted according to the correct
polarity and that each battery is touching both contacts.
➍
The actual charging level is indicated by up to three bars
per battery symbol. It will only take 10 seconds to do this
power check. The result will be displayed on the blue
LCD.
➎
After starting the charging, a new bar fixes its position at
the filling of a further 1/3 capacity. Indication works as
follows
a)
rolling bar(s) = charging
b)
all three bars fixed = charging finished
c)
empty battery symbol = no charge (error)
➏
The charging time is about 120mins (2 AA cells), 240mins
(4 AA cells) and 150mins (2 or 4 AAA cells) and depends
on the initial capacity and charging conditions.
➐
Charging time with USB-In function is around 5 hours for
2 and around 10 hours for 4 batteries.
➑
The automatic charging control function prevents the
batteries from being overcharged. The battery
performance is maintained by trickle charge.