GYS FLASH 6.12 LITHIUM Mode D'emploi page 8

CHARGE MODES
• Modes and Options description :
CHARGE mode
Mode designed for 12V lithium batteries, from 1.2Ah to 15Ah. 8 step automatic maintenance charge cycle.
CHARGE Mode
Mode designed for 12V lithium batteries, from 15 Ah to 125Ah and up to 170Ah for maintenance charge. 8 step
automatic maintenance charge cycle.
If the motorbike is fitted with a 12V plug, the GYSFLASH 6.12 can charge the battery via this plug with the CAN-BUS
system, without switching the dashboard on. In this setup, connect the cigratte lighter adapter (ref. 029439) on the
motorbike's 12V charger then follow the «start up » procedure on the previous page. In certain cases, it is possible
that the charge will only start 2 minutes after performing the connections.
Some Lithium batteries incorporate a UVP protection (Under Voltage Protection) which disconnect the battery in case
of deep discharge. This protection prevents the charger from detecting the battery. In order for the GYSFLASH 6.12
Lithium to charge the battery, it is necessary to deactivate the UVP protection. To do this, select the charging mode
(Moto or Auto), then press the button
automatically start charging.
• Charging curve :
The GYSFLASH 6.12 uses a 8 steps charging curve which guarantees optimal performance for your battery.
1
U
I
Analysis
< 1s
CHARGE
OK
Step : Analysis
1
Analyses the battery state (charge level, polarity inversion,
wrong battery...)
Step 2 : Recovery (
Recovering due to a prolonged deep discharge.
3
Step : Charge (
Maximum current fast charge to reach an 90% charge
level.
Step : Absorption (
4
Constant voltage charge to reach a 98% charge level.
8
GYSFLASH 6.12 LITHIUM
(14.4V/4A) :
(14.4V/6A) :
2 3
Low battery
Charge
Recovery
Max 5 min Max 25 h
0.2A 0.5A)
4A 6A)
13.8V)
for 10 seconds. The charger will then deactivate the UVP protection and
4 5 6
Absorption Test Completion
Max 20 h 3 min Max 10 h
Step : Test
5
Charge conservation test.
Step 6 : Completion
Reduce current charge to reach an 100% charge level.
Step : Equalizing / balancing (14.4V)
7
Balacing of battery cells.
8
Step : Maintien de charge (13.8V)
Maintains battery charge level at its maximum with maintenance
charge every 10 days.
7 8
Equalization
Floating
Max 2 h No limit
(maintenance every 10 days)
EN