What to do if my GYS Extender cannot start the vehicle?
If your GYS Extender unit can't start the vehicle, ensure the switch is in the ON position. Also, the internal battery might be discharged, so charge the unit fully and try again. Allow 3 minutes between start attempts, and each start shouldn't exceed 6 seconds. Finally, verify that the vehicle's battery voltage is 12V.
What to do if sparks appear when using the GYS Controller?
Sparks may appear when the clamps contact the battery terminals of your GYS Controller if the switch is in the «ON» position. Turn the machine off before connecting the clamps to the battery. Sparks can also appear if the position of the negative and positive clamps on the battery terminals is incorrect, so check the battery polarity.
How to fix a GYS Controller lamp that does not switch on?
If your GYS Controller lamp doesn't switch on, the internal battery may be discharged. Charge the unit fully, and try again after the charge is complete.
Why does my GYS Controller keep beeping?
If your GYS Controller beeps, it indicates the device has detected a polarity reversal. Check the battery polarity.
What to do if the GYS Controller's charging LEDs do not activate?
If the charge of the internal battery of your GYS Controller does not start (none of the charging LEDs activate), check that the external charger plug is correctly connected to the socket of the machine.
Why is my GYS Extender not delivering power in external 12V mode?
If your GYS Extender no longer delivers power in external 12V power source mode, the internal thermal protection circuit-breaker may have tripped. Disconnect the external device connected to the machine and wait for the circuit-breaker to reset automatically.
Why is my GYS Extender not charging?
If the internal battery of your GYS Extender isn't charging (no charging LEDs activate), check that the external charger plug is correctly connected to the machine's socket.
Why doesn't the charge indicator activate on my GYS Extender after charging?
If the end of charge indicator on your GYS Extender doesn't activate after a day of charging, the internal batteries may be damaged and cannot be recharged. Contact GYS after-sales service to arrange a battery replacement.
Why is my GYS Battery Charger not delivering power in 12V mode?
If your GYS Battery Charger booster no longer delivers power in external 12V power source mode, the internal thermal protection circuit-breaker may have cut the circuit. Disconnect the external device connected to the machine and wait for the circuit-breaker to reset itself automatically.
How to fix GYS GYSPACK PRO lamp that won't turn on?
If the lamp on your GYS Battery Charger does not switch on, the internal battery is likely discharged. Charge the unit and try again once the charge is complete.
Step-by-step guide to using the GYSPACK PRO for jump-starting a vehicle.
Detailed steps for connecting the device to vehicle battery terminals, including polarity considerations.
Instructions for operating the device to start a vehicle, including timing and attempt limits.
General| Input Voltage | 230V AC |
|---|---|
| Output Voltage | 12V / 24V |
| Type | Battery Charger |
| Battery Type | Lead-acid |
| Starting Current | 200A |
| Charging Modes | Automatic |
| Protection Features | Reverse polarity, short circuit |
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