Fronius Acctiva Professional 30A UCN, Руководство по эксплуатации

Страница: 20 / 119

8
CAUTION! Danger of damage to the in-car electronics by refresh charging.
Before beginning refresh charging, disconnect battery from vehicle power
supply.
Important! The success of refresh charging depends on the degree of sulphation of the
battery.
„Flash operation“
mode
Refresh charging
mode Refresh charging mode is used to charge the battery if it is suspected that the battery
has been deeply discharged over a long period (e.g. battery sulphated)
-
battery is charged to maximum acid concentration
- plates are reactivated (degradation of sulphate layer)
NOTE! refresh charging may only be used when:
- the battery capacity has been correctly set
- refresh charging takes place in a well-ventilated area
The „flash operation“ mode is to ensure consumers have a power supply
-
when there is increased power consumption (e.g. updating firmware/software for the
vehicle’s electronics)
- in back-up mode, to supply power to the on-board electronic systems while the
battery is being changed
(to avoid losing settings such as time, radio settings, etc.)
Charge acceptance test mode is used to test a battery’s ability to accept a charge. The
test takes place as follows:
-
the automatic charge acceptance test takes only a few minutes
- the charge acceptance test is ended after a predefined period has elapsed
- if the result is positive, the device will switch automatically to standard charging
mode and charge the battery
- if the result is negative, „Test Fail“ appears on the charger’s screen and charging of
the battery is halted.
Charge accep-
tance test mode