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Инструкция по эксплуатации Страница: 22

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Bosch c7 — автомобильное зарядное устройство: режимы и функции [22/254]

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Bosch c7 Инструкция по эксплуатации онлайн [22/254] 150636

english | 20

Automotive Aftermarket Battery charger | C7 | 12.2011

Mode 3 | Back-up mode / Power supply unit

Back-up mode

Suitable for providing back-up. On certain vehicles

it is essential not to disconnect the vehicle electron-

ics from the power supply on battery replacement.

In such cases, the C7 can be used to power the

vehicle electronics whilst changing the battery.

Connection to battery in vehicle

Press the mode selection button (8) to select

Mode 3 and the LED (14) ﬂashes.

Note: In back-up mode, switch off all electrical

equipment (e. g. ignition, radio, lights).

Note: In back-up mode, as soon as the circuit is

interrupted , the charger switches automatically

to standby mode.

Caution: To avoid possible destruction, never

charge the battery for a lengthy period in this mode.

Power supply unit

Without connection of battery

Keep the mode selection button (8) pressed for

approx. three seconds. The supply LED (14) will

light up as soon as the integrated switch is triggered.

Power is supplied at a level of 13.6 V (± 0.25 V) / 5 A

(± 10 %).

Note: Suitable as power supply unit for 12 V equip-

ment e. g. refrigerator.

Note: The charger is provided with overload

protection in this mode (max. 6.0 A).

Note: There is no reverse polarity protection in

this mode (refer to “Connection”).

Mode selection

3 Select the required mode by pressing the

mode selection button (8).

3 The LED for the desired mode will light up.

The following modes are available:

Mode 1 | 12 V (14.4 V / 7 A)

Suitable for batteries with a capacity of more

than 14 Ah in normal state. Charging mode for

WET batteries and the majority of GEL batteries.

Press the mode selection button (8) to select

Mode 1. The LED (12) will light up. If no further

action is taken, then charging will automatically

start after a few seconds and the LED (10) will also

light up. After successful charging of the battery,

the LED will light up (11) and (10) go out.

After a short delay the unit switches automatically

to trickle charge mode and the LED (11) ﬂashes.

Mode 2 | 12 V (14.7 V / 7 A)

Suitable for batteries with a capacity of more

than 14 Ah in cold state or for many AGM batteries.

Press the mode selection button (8) to select

Mode 2. The LEDs (12+13) will light up. If no

further action is taken, then charging will automati-

cally start after a few seconds and the LED (10)

will also light up. After successful charging of the

battery, the LED will light up (11) and (10) go out.

After a short delay the unit switches automatically

to trickle charge mode and the LED (11) ﬂashes.

Bosch c7 — автомобильное зарядное устройство: режимы и функции [22/254]

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