wiJAC2-002
Wireless Intercom System - Wireless Dropcord - N America
Operating Manual
Rev A
Page 3
2.1
JB60-002 Headset Adapter (JB60)
Note
: The unit is shown in grey for clarity.
2.1.1
JB60-002 Controls
2.1.1.1
(ON/OFF) Button
The ON/OFF control is a push button switch marked with the
symbol and is located at the centre top of the unit
front. To turn the unit on, press the ON/OFF button once. The PWR ON annunciator will illuminate green, and the
LOW BATT annunciator will illuminate for two seconds as the JB60 starts searching for a paired JB69.
To turn the unit off, press and hold the ON/OFF button for approximately 3 seconds. (The PWR ON annunciator will
turn off and the LOW BATT annunciator will illuminate red and then turn off as the JB60 turns off, or when the
ON/OFF button is released.)
2.1.1.2
VOX
(Voice Operated Switch)
The Voice Operated Switch control is a rotary knob marked VOX located on the top right of the JB60-001 Headset
Adapter. To reduce the level of the sound needed to route the microphone audio to the Intercom Adapter, turn the
VOX knob counterclockwise (ccw). To increase the level of the sound needed to route the microphone audio to the
Intercom Adapter, turn the VOX knob clockwise (cw). When the control is at the detent in the fully cw position, the unit
will be in PTT ICS mode. Adjust this setting for proper VOX operation as ambient noise levels change.
JB60 Front View
JB60 Back View
ON/OFF Control
LOW BATT
Annunciator
Battery Lid
Release
Push To Talk
Button
PWR ON
Annunciator
Headset Jack
VOL
(Phones Volume
Control)
VOX (Microphone
Voice Operated
Switch Control)
Belt
Clip
Product
Label
JB60 Top View
VOX
Control
VOL
Control
