Mic Lock
fitting 23–24
Microphone protectors 13
replacing 82–86
Microphone sensitivity
controlling 55
P
Portable phone cable 69
Private tones 52–53
Processing unit 9
attaching the battery module to the processing unit 48
attaching the coil to the processing unit 16
detaching the battery module from the processing unit 47
Processor
caring for 77–92
changing programs 49–50
changing wearing option 27
components 9
identifying processors 43
indicator lights 50–52
locking and unlocking buttons 56
options 14
placing on ear 15
private tones 52–53
serial number 93
specifications 93–96
turning off 49