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I-Modell - 11/12 - Ausgabe 09/11 - 2096165 - BUE-0056-05EN
Electrical system
8
Total discharge
Total discharge of the battery is imminent, if a battery is completely discharged
by an active appliance and by closed circuit current and the off-load voltage
falls below 12 V.
Capacity
Capacity refers to the amount of electricity which can be stored in a battery.
The capacity of a battery is given in ampere hours (Ah). The so-called
K20 value is normally used.
The K20 value indicates how much current a battery is able to dispense over
a time period of 20 hours without causing damage, or how much current is
required to charge a flat battery within 20 hours.
For example, if a battery can dispense 4 amps for 20 hours, then it has a
capacity of 4 A x 20 h = 80 Ah.
If more current flows, the capacity of the battery reduces proportionately.
External influences, such as temperature and age may alter the storage
capacity of the battery. Capacity details refer to new batteries operating at
room temperature.
8.3
12 V power supply
8.3.1
Selector switch for radio (special equipment)
Switching the radio on and
off with the ignition:
Set the selector switch to the "0" position. The radio will be switched on and
off with the ignition.
Z
Total discharge damages the battery.
Z
Depending on battery technology, capacity details have a conversion factor
of 1.3 to 1.7, which lowers the real capacity by this value.
Z
Only connect devices with a maximum of 10 A to the sockets of the 12 V
power supply.
Z
Depending on the equipment level, a radio with integrated navigation
device or a multimedia station will be present, referred to below simply as
a "radio".
Fig. 126 Selector switch for operating
behaviour
Содержание I 2012
Страница 2: ...I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Instruction manual...
Страница 8: ...Contents 8 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN...
Страница 48: ...48 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN During the journey 4...
Страница 106: ...106 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Gas system 7...
Страница 143: ...143 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Electrical system 8 Fig 151 Circuit diagram interior EBL 220...
Страница 180: ...180 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Appliances 9...
Страница 214: ...214 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Care 11...
Страница 242: ...242 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Wheels and tyres 13...
Страница 258: ...258 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Special equipment 15...
Страница 266: ...266 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Technical data 16...
Страница 278: ...278 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Helpful notes 17...
Страница 292: ...Index 292 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN...