Troubleshooting - GYS GYSFLASH 50.24 HF Manual Del Usario

1
Battery analysis
2
Recovering damaged elements from an extended deep discharge
3
Sulphated battery test
4
Sulphated battery recovery
5
Checking the battery recovery
6
Battery charged to 80%
7
Battery charged to 90%
8
Battery cells refresh
9
Cells break time
10
Battery cells equalization
11
Battery charged to 100% (charge resumption after 48h)
PROTECTIONS
This device is protected against short-circuits and polarity inversions. It has an anti-spark feature which prevents sparks whilst
connecting this charger to the battery. This charger will not deliver current if there is no battery detected (no voltage in the clamps).
The charger is fitted with an internal 80A fuse (ref. 054653), to protect against misuse.

TROUBLESHOOTING

TROUBLESHOOTING
Screen flashing :
1 « #error (+)<-->(-) »
+ alarm beep
Screen flashing :
2 « #error U>Umax »
+ alarm beep
Screen flashing :
3 « #battery error »
+ alarm beep
Screen flashing :
4 « >50A »
+ alarm beep
The charger delivers a high current
5 (greater than 10A) before the dia-
gnostic tool has been activated.
Displays for 1s :
« no battery »
6
+ alarm beep
The device is locked in Showroom
7
mode
Screen displays :
8 « #error T(°C) »
+ alarm beep
Screen displays :
9 « #error IHM »
+ alarm beep
Screen displays :
« #error fuse »
10
+ alarm beep
The device does not display
11
anything
GYSFLASH 50.24 HF
CAUSES
The polarity has been reversed on the clamps
Battery voltage too high
Battery in short-circuit or damaged
Battery not connected or clamps in short-circuit
Error on the battery voltage selection
Consumption exceeds the output of the charger
Several consumers are active on the vehicle
Battery discharged
«Showroom mode is working on « no battery »
Lock Showroom active
Faulty fan
Sun exposure
Electronic fault
Mishandling
Input fuse faulty
Faulty electrical network
REMEDIES
Connect the red clamp to the (+) and the black clamp to the (-) of the battery.
Charger not suitable.
Change the battery.
Check clamps connection.
Charger not suitable.
Turn off electrical consumers to reduce power demand
The charger works to specification. Turn off consumers to check the battery is
not too discharged (see cause n°2).
Battery deeply discharged, the charger delivers current to charge it. Wait until
the output current is below 10A to start the diagnostic.
Showroom without battery : the charger operating normally.
To deactivate the «no battery» function, press the «START/STOP» key, and then
press the «START/STOP» key again to start the Showroom mode with battery.
The charger works to specification.
See configuration menu to deactivate the function.
Contact your distributor.
Do not leave the device exposed to sunlight.
Leave the device ON until the fault disappears. (The alarm beep can be stopped
Possibility to stop the alarm beep by pressing the START/STOP key).
Contact your distributor.
Internal fuse must be changed by a qualified person
(ref. 054653: 80A).
Input fuse must be changed by a qualified person
(temporised fuse 10A 5x20).
Check the voltage of the electrical network is between 180V and 260V.
EN
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