Important safety instructions
Hazard warnings on the EZL 2020-20 L charging case
The label shown on the left is attached to the rear of the charging case. The symbols on this label have the following meaning:
This symbol is intended to alert the user to the presence of uninsulated dangerous voltage within the device’s enclosure that may be of sufficient magnitude to constitute risk of fire or electric shock.
This symbol is intended to alert the user to the risk of electric shock if the device is opened. There are no user serviceable parts inside. Refer servicing to qualified personnel only.
This symbol indicates the presence of important oper- ating and maintenance instructions in the literature accompanying this device.
Overloading
Do not overload wall outlets and extension cables as this may result in fire and electric shock.
Replacement parts
When replacement parts are required, be sure the service technician uses replacement parts specified by Sennheiser or those having the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.
Safety check
Upon completion of any service or repairs to this device, ask the service technician to perform safety checks to determine that the devices are in a safe operating condition.
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