Troubleshooting - GYS GYSFLASH 1.12 LITHIUM Betriebsanleitung

1
Step : Analysis
Analyses the battery state (charge level, polarity inversion,
wrong battery...)
2
Step : Recovery (0.2A)
Recovering due to a prolonged deep discharge.
3
Step : Charge (1A)
Maximum current fast charge to reach an 90% charge
level.
4
Step : Absorption (13.8V)
Constant voltage charge to reach a 98% charge level.
• Estimated charge time
Battery capacity
Charge timing 0% >>> 90%
*Lead battery corresponding : A lithium battery has a better starting performance (CCA) than a lead battery. That's why some lithium battery
manufacturers indicate the battery lead equivalent (EqPb) which corresponds to the capacity of a lead-acid battery with the same starting perfor-
mance. For instance, a LFP battery of 10 Ah will have the same starting performance as a lead-acid battery of about 30 Ah.
• Protections :
The GYSFLASH Lithium 1.12 has comprehensive safety features to protect it against short-circuits and polarity rever-
sals. 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 Lithium 1.12 is fitted with an integrated temperature probe that ensures that the charging current is adapted to the
ambient temprature to prevent internal electronics' overheating.

TROUBLESHOOTING

Troubleshooting
1
The indicator blinks rapidly.
2
The indicator blinks slowly.
3
The indicator is on.
4
The indicator blinks.
GYSFLASH 1.12 LITHIUM
Step
Charge conservation test.
Step
Reduce current charge to reach an 100% charge level.
Step
Balacing of battery cells.
Step
Maintains battery charge level at its maximum with maintenance
charge every 10 days.
1 Ah 5 Ah
(3 Ah EqPb*) (15 Ah EqPb*)
1 h 30 4 h 30
Causes
• Polarity reversal
• Battery voltage is too high
Battery is faulty or has a very low
voltage.
• Charge failure, battery non recove-
rable.
• Thermal protection.
Charger in sleep mode.
5
: Test
6
: Completion
7
: Equalizing / balancing (14.4V)
8
: Floating/maintenance charge (13.8V)
10 Ah 20 Ah
(30 Ah EqPb*) (60 Ah EqPb*)
8 h 30 16 h
• Check that the clamps are properly connected.
• Check that it is a 12V battery.
Change the battery.
• Change the battery and restart a charge.
• Ambient temperature is too high (>50°C), cool
the room and let the charger cool down.
Connect a battery to the charger to exit sleep
mode.
EN
Solutions
7