Troubleshooting - GYS GYSFLASH 9.24 Manual Del Usuario

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.

TROUBLESHOOTING

Symptoms
1
Indicator blinks.
2
Indicator is on.
Indicator stays on even after pressing
3
the button.
4
Indicator blinks.
5
Indicator stays on.
WARRANTY
The warranty covers faulty workmanship for 2 years from the date of purchase (parts and labour).
The warranty does not cover:
• Transit damage.
• Normal wear of parts (eg. : cables, clamps, etc..).
• Damages due to misuse (power supply error, dropping of equipment, disassembling).
• Environment related failures (pollution, rust, dust).
In case of failure, return the unit to your distributor together with:
- The proof of purchase (receipt etc ...)
- A description of the fault reported
GYSFLASH 9.24
7.9V / 15.8V / 31.6V)
20Ah 60Ah 120Ah
1h30 4h 8h
• Polarity reversal
• Battery voltage is too high
• Clamps in short-circuit
Charge failure, battery non recoverable.
Thermal protection.
Charger in sleep mode.
Charge interrupted by pressing
button.
7
Step :
Refresh (option
If the refresh option has been selected, the charger will inject
an additional current that will generate some gas, thus recon-
ditionning 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
Causes
• Check that the clamps are properly connected.
• Check that the selected voltage matches the
battery voltage (6, 12 or 24V).
Change the battery and press
charge.
Ambient temperature is too high (>60°C), cool the
room and let the charger cool down.
Press button
ger to exit sleep mode.
Press
7.9V / 15.8V / 31.6V)
6.7V /
50Ah 125Ah
5h 13h
Solutions
or connect a battery to the char-
again to restart the charge.
EN
13.6V /
to restart a
9 9