Hama 00187279 Operating Instructions Manual page 5

Risk of electric shock
• Do not open the device or continue to operate it if it becomes damaged.
• Do not use the product if the charging cable, adapter cable or power cable is
damaged.
• Do not attempt to service or repair the product yourself. Leave any and all service
work to quali ed experts.
4. Operation
Note - 12 V, 24 V vehicle electrical systems
The charger is suitable for 12 V and 24 V vehicle electrical systems.
Warning - connecting devices
• Before connecting a device, check whether it can be adequately supplied with the
charger's current capacity.
• Ensure that the power of the connected device does not exceed 25 W.
• Note the instructions in your device's operating manual.
Note - Power Delivery / QC 3.0, 2.0
• Plug & GO: no additional software required, simply plug in and start:
Thanks to Power Delivery / QC 3.0, 2.0, the voltage and power are adjusted
automatically.
• Be aware that, for e cient and optimised charging, your terminal device must
support the PD (Power Delivery)/QC 3.0, 2.0 function.
• If you have a large number of PD/QC-enabled devices with different rmware
updates, it may be that the function is not fully supported.
Unless different instructions have been expressly given in the operating instructions for
the devices you are charging, proceed as follows:
• Connect your device to the charger.
• Then connect the charger to the on-board electrical system's car socket.
• The charging process is displayed on your device.
• Disconnect the device from the charger if you wish to interrupt the charging process or
when the device is fully charged.
• Then disconnect the charger from the line connection.
When charging the rechargeable batteries in the device, note the maximum charging
times for the built-in batteries.
Note - car battery
With some vehicles, it can happen that power continues to be supplied even though
the ignition has been switched off. You should therefore disconnect the product from
the line connection when not in use to protect your car battery from being drained.
5. Care and maintenance
• Only use soft, dry towels to clean the product.
Note
Disconnect the device from the mains before cleaning and during prolonged periods
of non-use.
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