Sennheiser MM 100 instruction manual Contents, Important safety information

	Important safety information
Contents
Important safety information	1
Delivery includes	3
Features of the MM 100	3
Operating elements	4
Overview of pictograms	4
Overview of buttons	5
LED indications	6
Putting the MM 100 into operation	7
Charging the headset battery	7
Switching the headset on	8
Establishing Bluetooth connections	8
Switching the headset off	9
Pairing the headset	9
Using the MM 100	10
Wearing the headset	10
Listening to music	11
Calling	11
Muting/unmuting the headset’s microphone	13
Changing the volume	13
If you are out of the transmission range	13
Cleaning and maintaining the MM 100	14
Accessories	14
Specifications	15
Manufacturer declarations	15

Important safety information

The MM 100 has been manufactured according to the accepted rules of safety and current technology. However, there is still a danger of damage to equipment if the following general safety instructions are not complied with.

•Read this instruction manual.

•Follow all instructions.

•Make this instruction manual easily accessible to all users at all times. Always include this instruction manual when passing the MM 100 on to third parties.

General instructions

•Never disassemble or modify components of the MM 100.

•The built-in rechargeable battery may present a fire or chemical burn hazard if mistreated. Therefore, do not disassemble, heat above 40 °C (104 °F) or incinerate the rechargeable battery.

•Sennheiser Communications is not liable for damages resulting from the loss of connection due to a run flat battery, an old battery or exceeding the transmission range.

Before operation	• Use the MM 100 in dry places only and keep liquids and small electrically conductive parts away from the
	MM 100 and its connecting sockets.
	• Do not expose the MM 100 to extreme temperatures. Normal operating temperatures are 10 °C (50 °F) to
	40 °C (104 °F).
	• Store the headset in a clean, dust-free environment.
During charging	• Do not wear the headset when charging.
	• Sennheiser Communications is not liable for damages to USB devices that are not consistent with the USB
	specifications.

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