4load Charge Box 7.0 User Manual - State of Charge
18 GB
Operation
for the state-of-charge also comes on (see “State
of charge”). The charging process starts with
an amperage of 7 A. As soon as the battery has
been fully charged (14.4 V), the following LEDs
light up: W, E, R and T.
The charger changes over to trickle charging.
If the voltage of the battery falls below 12.8 V,
the charging process starts up again with an
amperage of 1.5 A until the battery has been
fully charged again (14.4 V).
Mode 4
14.7 V (12 V / 7 A):
Suitable for batteries with a capacity of more than
14 Ah in cold conditions or also for many AGM
batteries (with electrolyte-absorbing mats) with a
capacity of more than 14 Ah.
- The LED for Mode 4 O lights up. As soon as the
integrated switch is thrown, the appropriate LED
for the state-of-charge also comes on (see “State
of charge”). The charging process starts with
an amperage of 7 A. As soon as the battery has
been fully charged (14.7 V) the following LEDs
light up: W, E, R and T.
The charger changes over to trickle charging.
If the voltage of the battery falls below 12.8 V,
the charging process starts up again with an
amperage of 1.5 A until the battery has been
fully charged again (14.4 V).
q
Trickle charging (13.6 V / SUPPLY)
Note: In this mode, the charger has overload
protection (max. 6.0 A).
Note: As soon as the output voltage falls below 4.5 V,
the charger automatically switches to STANDBY mode.
Caution! There is no reverse battery protection in
this mode (see “Connecting”)!
Suitable for maintaining the state-of-charge of
batteries with a capacity of more than 14 Ah in
normal conditions or for an electrical power supply
of 13.6 V / 5 A.
12 V SLA batteries (sealed lead-acid batteries):
- The LED for the maintenance mode I lights
up. As soon as the integrated switch is thrown,
the LED for the maintenance mode I flashes.
The process starts with an amperage of 13.6 A
(±0.25 V) / 5 A (±10 %).
Using it as a power source:
j
Press the “MODE” button q down for about
3 seconds.
- The LED for the maintenance mode I lights up.
As soon as the integrated switch is thrown, the
LED for the SUPPLY Y lights up. The electrical
power supply starts with an amperage of 13.6 A
(±0.25 V) / 5 A (±10 %).
q
State of charge
The state-of-charge of the connected battery is indicated on the charger as follows:
LED
Display
W
flashes
steady glow
steady glow
steady glow
steady glow
E
off
flashes
steady glow
steady glow
steady glow
R
off
off
flashes
steady glow
steady glow
T
off
off
off
flashes
steady glow
State-of-charge
- 25%
- 50%
- 75%
- 100%
100%
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