What to do if GYS GYSFLASH 40-12 FV screen flashing « #error (+)(-) »?
If the GYS Power Supply screen is flashing « #error (+)(-) » and there's an alarm, it means the polarity of the clamps is reversed. To fix this, connect the red clamp to the (+) terminal and the black clamp to the (-) terminal of the battery.
What to do if GYS GYSFLASH 40-12 FV displays « #battery error »?
If your GYS Power Supply screen flashes « #battery error » and beeps, it could be due to several reasons: * The battery might be short-circuited or damaged: In this case, you should replace the battery. * The battery might not be connected properly, or the clamps are short-circuited: Check the clamp connections. * A 6V battery is connected: The charger is not suitable for this type of battery.
Why GYS GYSFLASH 40-12 FV Power Supply doesn't display anything?
If your GYS Power Supply isn't displaying anything, there are a couple of potential causes: * The input fuse might be blown: A qualified person needs to change the input fuse (temporised fuse 10A 5x20). * There could be an issue with the electrical network: Ensure the voltage of the electrical network is between 100V and 240V.
Why GYS GYSFLASH 40-12 FV Power Supply showing « #erreur U>Umax »?
If the GYS Power Supply screen flashes « #erreur U>Umax » and an alarm sounds, the battery voltage is too high. This means the charger isn't suitable for the battery you're using, for example, using a charger for a 12V battery on a 24V battery.
What to do if GYS GYSFLASH 40-12 FV Power Supply screen flashing « >40A »?
If the GYS Power Supply screen flashes « >40A » and an alarm beeps, it indicates that the consumption exceeds the output of the charger. Try turning off electrical consumers to reduce the power demand. Alternatively, there may be several consumers active on the vehicle. In this case, turn off consumers to check the battery is not too discharged.
What does « #error T(°C) » mean on GYS GYSFLASH 40-12 FV Power Supply?
If the GYS Power Supply screen displays « #error T(°C) » and an alarm beeps, it could be due to a faulty fan. In this case, contact your distributor. Another possibility is extended exposure to sunlight. Avoid leaving the device in direct sunlight and leave the device ON until the fault disappears. You can stop the alarm by pressing the START/STOP key.
Why GYS GYSFLASH 40-12 FV Power Supply displays « no battery »?
If the GYS Power Supply briefly displays « no battery » and an alarm beeps, it means the showroom mode is working without a battery. This is normal operation. To deactivate this function, press the 'START/STOP' key, and then press the 'START/STOP' key again to start the Showroom mode with battery.
What does « #error fuse » mean on GYS GYSFLASH 40-12 FV?
If the GYS Power Supply screen displays « #error fuse » and an alarm beeps, it indicates mishandling. The internal fuse must be changed by a qualified person (ref. 054653 : 80A).
What does « #error IHM » mean on GYS GYSFLASH 40-12 FV?
If the GYS Power Supply screen displays « #error IHM » and an alarm beeps, it indicates an electronic fault. Contact your distributor.
General| Brand | GYS |
|---|---|
| Model | GYSFLASH 40-12 FV |
| Category | Power Supply |
| Language | English |
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