Important safety instructions

Important safety instructions

•Read this instruction manual.

•Keep this instruction manual. Always include this instruction manual when passing the device on to third parties.

•Heed all warnings and follow all instructions.

•Clean only with a slightly damp cloth.

•Refer all servicing to qualified service personnel.

Servicing is required if the device has been damaged in any way, liquid has been spilled, objects have fallen inside, the device has been exposed to rain or moisture, does not operate properly or has been dropped.

•WARNING: To reduce the risk of fire or electric shock, do not use the device near water and do not expose it to rain or moisture. Do not place objects filled with liquids, such as vases or coffee cups, on the device.

•Only use the NT 1-1 mains unit.

•Do not block any ventilation openings. Install the device in accordance with the instructions given in this manual.

•Do not install the device near any heat sources.

•Only use attachments/accessories specified by Sennheiser.

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 device is in a safe operating condition.

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