8
Major operating controls and their functions
Head band and head pad
Adjustable to your head by sliding the head pad.
Battery lock [EJECT]
When removing the battery, slide out the lock.
When loading a battery, insert the battery until the lock
clicks.
Battery case / Battery (optional accessory)
Place the battery in the battery case, and then attach
it to this product. (Refer to p. 10 “Battery loading &
replacement”.)
Head pad cushion
Switch compartment
Do not open the cover of this compartment. It should be
opened only by qualified service personnel or system
installers.
Power button [POWER]
Pressing the button will turn the headset on.
Pressing the button again for 2 seconds or more will turn
the headset off.
Earphone pad
Microphone boom
Change the position of the microphone boom, and adjust
it so that the microphone is brought to a position near
your mouth.
Microphone
Lane indicator
Lights orange or green to indicate which lane is in
operation.
Orange: Lane A is selected.
Green: Lane B is selected.
Orange blinking: Lane A is being selected, and either
the TALK or PAGE mode is activated.
Green blinking: Lane B is being selected, and either the
TALK or PAGE mode is activated.