Xenteq LBC 500S Serie Manuel page 22

also when a full battery is connected. In the second stage, the equalize stage
(LED orange) the will be charged to 100%. The length of the charging time
depends on the battery quality, battery capacity, depth of discharge and the
current draw of any present users. Furthermore any faults could delay the
process.
If the charge process is finished, the charger will switch automatically to the
float charge (LED green) keeping the battery under continues maintenance. If
the charger is in this stage for 24 hours at a minor current, the charger will go
to its 'jogging' mode. This is a special charge stage for batteries that aren't used
for a longer period of time, for instance during a winter break.
If necessary the charger will automatically return from the float charge stage or
jogging stage to the first charging stage (bulk charging).
Important
The charging process may only be stopped when it is finished, so when the
green charging process LED lights or flashes. If the charging process is
interrupted before it is completed, the battery loses its charge and its acid
balance.
When disconnecting the battery, at interruption of the mains voltage or when
the charger is put in its stand-by function, the current charge process will stop.
When a battery is re-connected, the mains voltage is present again or when the
charger is re-activated from its stand-by function, in all cases a new charge
process will start.
When a problem is detected at the start or during the charge process, the
'power' LED will light up red. Advice the Trouble Shooter for the needed actions.
LiFePO4 setting
If the charger is set on the LiFePO4 setting, then the charger will follow a
special charging program for this kind of battery, including a BMS auto start
system. If the charger doesn't detect a battery, it will send a pulse every 20
seconds to start up a potentially present BMS. During these pulses the 4
setting LED's will light as indication.
Turning the charger on/off
With the push button 'power/mode' button on the front side, the charger can
be turned off. Push and hold this button for 2 seconds, the charger will turn in
its stand-by function. In this stand-by mode the "Power" LED will flash two times
every 10 seconds. During this period the charger is in its power save mode.
To re-activate the charger, the 'power/mode' button must be pushed shortly.
The 'power' LED will turn to green again. If a battery is present, a new charge
process will start directly.
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