GYS FLASH 9.24 Mode D'emploi page 8

• Charging curve :
The GYSFLASH 9.24 uses an 8 step charging curve which guarantees optimal performance for your battery.
1
U
I
Analysis
< 1s
1
Step : Analysis
Analyses the battery state (charge level, polarity inversion, wrong
battery...)
2
Step : Recovery (
Damaged elements recovery due to an extended deep discharge
algorithm.
3
Step : Test
Sulfated battery test
4
Step : Desulfation (
Battery desulfation algorithm.
• Estimated charge time
Battery capacity
Charging time 20% >>> 80%
• Protections :
The GYSFLASH 9.24 has comprehensive safety features to protect it against short-circuits and polarity reversals. It
has an anti-spark feature which prevents sparks whilst connecting the device to the battery. This charger has double
insulation and is safe to use with the battery in situ as it will protect the vehicle's on-board electronics.
The GYSFLASH 9.24 is fitted with an integrated temperature probe that ensures that the charging current is adapted to the
ambient temperature, for an optimal charging performance.
8
GYSFLASH 9.24
2 3 4
Recovery Test Desulfation
Max 5h < 1s Max 12h
4.5A / 3A)
7.9V / 15.8V / 31.6V)
20Ah 60Ah 120Ah
1h30 4h 8h
5 6
Charge Absorption
Max 20h Max 8h
5
Step : Charge (
Fast charge with maximum current that can reach 80% charge
level.
6
Step : Absorption (
Constant voltage charge to reach a 100% charge level.
7
Step :
Refresh (option
If the refresh option has been selected, the charger will inject an
additional current that will generate some gas, thus recondition-
ning the battery's cells. During this phase, the battery may loose
a bit of water.
8
Step :
Maintenance/Floating charge (
27.2V)
Maintains battery charge level at its maximum.
180Ah 220Ah 20Ah
12h 15h 2h
7 8
Refresh
Floating
(If option activated)
1h - 4h no limit
9A / 6A)
7.3V / 14.6V /
7.9V / 15.8V / 31.6V)
6.7V /
50Ah 125Ah
5h 13h
EN
29.2V)
13.6V /