Important safety instructions
Hazard warnings on the rear of the charger
The label shown on the left is attached to the rear of the charger. 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 is intended to alert the user to the presence of important operating 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.
If you switch on several chargers at the same time, you can blow the fuse due to the high
Replacement parts
When replacement parts are required, be sure the service technician has used 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 device is in a safe operating condition.
Intended use of the device
Intended use of the device includes:
•using the device for professional purposes,
•having read these instructions especially the chapter “Important safety instructions” on page 2,
•using the device within the operating conditions and limitations described in this instruction manual.
“Improper use” means using the device other than as described in these instructions, or under operating conditions which differ from those described herein.
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