3M C860 User Manual

Model C960 Headset Intercom System OperationandDiagrams
1-5E 3M 2000 May
S Rechargeable Battery
S Headband
S Microphone Boom Assembly
S Speaker Assembly
Rechargeable Battery
Thenickelmetal hydridebatteryprovidesDCpower
for the headset circuitry.
Headband
Theheadbandconsistsoftwointerlockingassemblies
that provide adjustments for headband width and
headband size. Both assemblies are replaceable.
Microphone Boom Assembly
The boom/earpiece assembly includes an electret
microphone and a speaker-driven earpiece. It is
replaceable as a separate unit.
Speaker Assembly
The speaker assembly is housed between the inner
andouter casesand isreplaceable asa separateunit.

3M C860 Specifications

General

Brand	3M
Model	C860
Category	Intercom System
Language	English