Charge Modes - GYS GYSFLASH 1.12 PL Manual Del Usuario

CHARGE MODES

• Modes and Options description :
Lead CHARGE mode (14.4 V/1 A) :
Mode for charging 12 V lead-acid batteries from 2 Ah to 32 Ah and up to 100 Ah for charge support.
Automatic seven step charge cycle.
Lithium CHARGE mode (14.4 V/1 A) :
Mode for charging 12 V lithium batteries from 0.5 Ah to 20 Ah and up to 50 Ah for charge retention.
Automatic charging cycle in eight steps.
• Load curve Lead:
The GYSflash 1.12 PL uses an advanced 7-step lead charging curve that guarantees the optimal performance of your lead battery.
1
U
I
Analysis
< 1s
CHARGE
OK
1
Step : Analysis
Analyses the battery state (charge level, polarity inversion,
wrong battery...)
2
Step : Recovery (0.5 A)
Recovering damaged elements due to a prolonged deep
discharge.
3
Step : Test
Sulfated battery test
4
Step : Desulfation (15.8 V)
Battery desulfation algorithm.
GYSFLASH 1.12 PL
COLD/AGM option (14.7 V/1 A) :
Option to change the charging voltage to 14.7 V for battery charging in cold weather (less
than 5°C) or for some AGM batteries or batteries with plugs.
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 1.12 PL to be able to charge the battery, it is
necessary to deactivate the UVP protection. To do this, select the Lithium charging mode and
press the button
and automatically start charging.
2 3 4
Recovery Test Desulfation
max 8h < 1s max 12h
for 10 seconds. The charger will then deactivate the UVP protection
5
Charge Absorption
max 25h
5
Step : Charge (1 A)
Maximum current fast charge to reach an 80% charge level.
6
Step : Absorption (14.4 V or 14.7 V with
Constant voltage charging to bring the charge level to 100%.
7
Step : Floating charge (13.6 V)
Maintains battery charge level at its maximum.
6 7
Floating
charge
max 8h
no limit
AGM option)
EN
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