Overheating Protection; Mode Selection - Bosch C70 Operating Instructions Manual

Bosch C70 charger I Operating instructions
3.4

Overheating protection

If the device becomes too hot during the charging process, the output power and out-
put current are automatically reduced to prevent damage to the device.
3.5 Standby and reverse polarity protection
Mode
Standby
Reverse polarity protection

4 Mode selection

1. Select the desired mode by pressing the mode selection button.
2. The LED for the desired mode will light up.
3. If no further action is subsequently taken, the charging process will start after 5 sec-
onds.
Mode
Mode 1
Motorcycle/
car mode
Mode 2
12 V cold/
AGM mode
Mode 3 mainte-
nance mode
2
Mode 4
Regeneration
mode
3
Mode 5 voltage
maintenance
mode
4
Mode 6
Truck 24 V mode
16
Indicator
Output Indicator Operation
14.4 V
10 A
14.7 V
10 A
13.6 V
5 A
16.5 V
1.5 A
13.6 V
5 A
28.8 V /
5 A
Explanation
Lights up during power on and in the event of faults
Lights up when the terminal clamps are reversed
Press the button once to se-
lect mode 1
◾ LED 9 lights up
Press the button twice to
select mode 2
◾ LEDs 9 and 11 light up
Press the button three times
to select mode 3
◾ LED 2 flashes
◾ LED 9 lights up
Press the button four times
to select mode 4,
◾ LED 3 flashes
◾ LED 9 lights up
Do not connect a battery.
Press and hold the mode
button for 5s to switch to
mode 5
◾ LED 2 and LED 9 light up
Press the button once to se-
lect mode 6
◾ LED 10 lights up
Battery types supported
1
12 V lead acid, EFB and
most GEL batteries
Cold state (0-4°C) of 12 V
lead acid, AGM, EFB and
GEL batteries.
12 V lead acid, EFB and
most GEL batteries
Suitable for the regenera-
tion of 12 V batteries af-
ter short-term extreme
discharge
Can be used to supply
the vehicle electronics
without interruption when
changing the 12 V battery
(connection to the battery
terminals on the vehicle
side)
24 V lead acid, EFB and
most GEL batteries
EN