Boost Mode; Stopping The „Flash Operation - Fronius Acctiva Professional Flash UCN US Instrucciones De Uso

Starting the 2.
„flash operation"
manually
(continued)
3.
If there is no confirmation of correct pole connection within 2.5 secs, the device reverts
to menu mode.

Boost mode

If the battery voltage drops while power is being supplied externally because more power
is needed (e.g. because additional consumer loads are switched on), the device goes
into boost mode.
Important! To maintain the battery voltage at a constant level, the charger can increase
the current in boost mode to the maximum charging current (see Technical Data).
To prevent the device overheating, the max. output current can be automatically limited if
the ambient temperature rises to above 35°C/95°F (power derating).
Stopping the
„flash operation"
1.
2.
3.
4.
5.
Ensure charging terminals are connected to correct poles
Start the „flash operation"
CAUTION! Risk of sparks when disconnecting the charging terminals. Before
disconnecting the charging terminals, stop the „flash operation" by pressing the
Start/Stop button.
Stop the „flash operation"
Press the Info button to display the parameters in the following sequence:
- actual charging current
- actual battery voltage
- amount of charge (Ah) fed in so far
- energy (Wh) fed in so far
- length of time charging so far
Disconnect (-) charging terminal from battery
Disconnect (+) charging terminal from battery
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