Burstner A 650, Инструкция по эксплуатации

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A-Modell - 11/12 - Ausgabe 09/11 - 2096161 - BUE-0036-10EN
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. 114 Selector switch for operating
behaviour