User manual

9
GYSFLASH 8.12 / 12.12
EN
• Estimated charge time
GYSFLASH 8.12 GYSFLASH 12.12
Battery capacity 20Ah 50Ah 100Ah 160Ah 20Ah 50Ah 100Ah 160Ah 250Ah
Charging time 20% >>> 80% 2h 5h 9h 14h 1h 3h 5h 9h 13h
• Protections :
The GYSFLASH 8.12 and 12.12 have several features to protect them against short-circuits or polarity inversions.
They have an anti-spark feature which prevents sparks whilst connecting the device to the battery. This charger has
double insulation and is compatible with vehicle’s onboard electronics.
The GYSFLASH is tted with an integrated temperature probe that ensures that the charging current is adapted to the ambient
temprature to prevent internal electronics’ overheating.
TROUBLESHOOTING
Symptoms Causes Remedies
1
The indicator blinks.
• Polarity inversion
• Battery voltage is too high
• Clamps in short-circuit
• Check that the clamps are properly connected.
• Check that it is a 12V battery.
2
The indicator is on.
Charge failure, battery non recoverable.
Change the battery and press to restart a
charge.
3
The indicator stays on even after pres-
sing the button.
Thermal protection.
Ambient temperature is too high (>50°C), cool the
room and let the charger cool down.
4
The indicator blinks.
Charger in sleep mode.
Press the button or connect a battery to the
charger to exit sleep mode.
5
The indicator stays on.
Charge interrupted by pressing the
button.
Press again to restart the charge.