• Never attempt to charge a frozen or defective battery. Place the battery pack in a frost-free area and
wait until the battery has acclimatised to the ambient temperature.
• Do not place the device near heat sources (heaters, direct sunlight, gas ovens, etc.).
• Do not smoke, use an open flame, or cause sparking near the battery pack.
• Do not leave the device unattended when in use.
CAUTION! Electrocution hazard
• Before starting the device ensure that the power supply cable and the plug are dry and the plug is
free from rust or dirt.
• When working on electrical systems ensure that there is somebody close at hand who can help in
emergencies.
• Lay the cables so that they cannot be damaged by sharp edges, doors, or the hood. Do not lay any
cable so that it is heavily kinked. Crushed cables can lead to serious injury.
• Do not disconnect any cables when the device is still in use.
CAUTION! Fire hazard
• Do not drop, hit, or apply excessive force to the device to avoid damage to external and internal
parts.
• Do not place the device near flammable materials.
CAUTION! Risk of injury
When positioning the device ensure that all cables are suitably secured to avoid any form of trip hazard.
NOTICE! Damage hazard
• Ensure that the air inlets and outlets of the device are not covered.
• Ensure a good ventilation.
• Set up the device in a dry location where it is protected against splashing water.
• Never pull the plug out of the socket by the cable.
• Loop the cable loosely when storing, tight wrapping may damage the cable and internal parts.
• Avoid deep discharge of the device.
4 Scope of delivery
Quantity
Description
1
Portable battery pack
1
Charging cable (USB-C to USB-C)
1
Car charging cable (cigarette lighter port to DC5525)
1
Short operating manual
1
Operating manual (digital only)
EN
5