Jupiter Avionics wiJAC2-002 User manual

Rev B Page i
-002 (JB60/JB69)
Wireless Intercom System - Europe
Operating Manual
Rev A
Jupiter Avionics Corporation
1959 Kirschner Road
Kelowna BC
Canada V1Y 4N7
Tel: [phone]
Toll-Free: 1 855 478 2232
www.jupiteravionics.com

wiJAC2-002 Wireless Intercom System - Europe
Operating Manual
Rev A Page ii
Copyright 2020 Jupiter Avionics Corp.
All rights reserved
Jupiter Avionics Corporation (JAC) permits a single copy of this manual to be printed or downloaded for the express use
of an installing agency. Any such electronic or printed copy of this manual must contain the complete text of this copyright
notice. Any unauthorized commercial distribution of this manual is strictly prohibited. Except as described above, no part
of this manual may be reproduced, copied, transmitted, disseminated, downloaded, or stored in any storage medium for
any purpose without the express prior written consent of JAC.
RECORD OF REVISIONS
Revision
Rev Date
Description
ECR
A
Jun 2020
Initial release, Serial number 1001 and higher.
7194
Prepared:
MPB
Checked:
Approved:
IMPORTANT:
Information in this document is subject to change without notice.
To confirm the current revision status of this manual, visit the JAC website:
www.jupiteravionics.com
JAC
MB
07-06-20 JAC
KDV
07-06-20

wiJAC2-002 Wireless Intercom System - Wireless Dropcord - N America
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Table of Contents
1Introduction .................................................................................................................................................................... 1
1.1 Unpacking ............................................................................................................................................................... 1
1.2 Verify Operating Region.......................................................................................................................................... 2
1.3 Verify Pairing Registration Number......................................................................................................................... 2
2 The wiJAC2-002 Components ...................................................................................................................................... 2
2.1 JB60-002 Headset Adapter (JB60) ......................................................................................................................... 3
2.1.1 JB60-002 Controls........................................................................................................................................... 3
2.1.2 JB60-002 Connectors...................................................................................................................................... 4
2.1.3 JB60-002 Annunciators ................................................................................................................................... 4
2.1.4 JB60-002 Internal Adjustments, Annunciators and Connectors ..................................................................... 5
2.2 JB69-002 Intercom Adapter (JB69)......................................................................................................................... 6
2.2.1 JB69 Controls.................................................................................................................................................. 6
2.2.2 JB69 Connectors............................................................................................................................................. 6
2.2.3 JB69 Annunciators .......................................................................................................................................... 6
2.2.4 JB69 Internal Adjustments, Annunciators and Connectors............................................................................. 7
2.3 Other Features (Both units)..................................................................................................................................... 8
2.3.1 Battery Lid Release ............................................................................................................................................. 8
2.3.2 Belt Clip ............................................................................................................................................................... 8
2.4 Batteries (for both JB60 and JB69) ......................................................................................................................... 9
2.4.1 Inserting or Replacing the Batteries ................................................................................................................ 9
2.4.2 Charging Batteries in the Unit ............................................................................................................................. 9
2.4.3 Charging Operation – via Battery Charger.......................................................................................................... 9
2.4.4 Battery Cautions and Warnings .................................................................................................................... 10
3 Connecting the wiJAC™ System ............................................................................................................................... 11
3.1 wiJAC™ Set-up and Connection........................................................................................................................... 12
3.1.1 Insert Batteries .................................................................................................................................................. 12
3.1.2 Attach Connectors to Aircraft and Headset....................................................................................................... 12
3.1.3 Turn On Adapters and Verify Connection ......................................................................................................... 12
3.1.4 Verify Audio Operation ...................................................................................................................................... 12
3.2 wiJAC™ Adjustments and Pairing ........................................................................................................................ 13
3.2.1 Pairing Process ................................................................................................................................................. 13
4wiJAC™System Operation.......................................................................................................................................... 14
4.1 Overview ............................................................................................................................................................... 14
4.1.1 Listening Operation ........................................................................................................................................... 14
4.1.2 VOX Speaking Operation .................................................................................................................................. 14
4.1.3ICS PTT Speaking Operation............................................................................................................................ 14
4.1.4 Live Speaking Operation ................................................................................................................................... 14
4.1.5 Low Battery Warning ......................................................................................................................................... 14
4.1.6 Operation during Charging................................................................................................................................ 14
4.1.7 Loss of Audio..................................................................................................................................................... 14
4.1.8 Battery Life ........................................................................................................................................................ 15
5 Compliance Statements .............................................................................................................................................. 15
5.1 FCC compliance statement ................................................................................................................................... 15
5.2 Industry Canada compliance statement................................................................................................................ 15

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wiJAC2-002 Wireless Dropcord Intercom System - N America
1 Introduction
This manual contains the operating instructions for the wiJAC2-002 Wireless Intercom Dropcord System.
The diagram below describes the naming method for the different systems.
wiJAC2-0 0 2
Europe:
The wiJAC-002 consists of one JB60-002 Wireless Aircraft Headset Adapter, and one JB69-002 Wireless Aircraft
Intercom adapter.
RF output power is 23 dBm (200 mW peak)
Channel frequencies 9 = 1.881792 GHz
8 = 1.883520 GHz
7 = 1.885248 GHz
6 = 1.886976 GHz
5 = 1.888704 GHz
4 = 1.890432 GHz
3 = 1.893888 GHz
2 = 1.896616 GHz
1 = 1.895616 GHz
0 = 1.897344 GHz
Only paired units will operate together (see section 1.3)
System operating information is in section 4.
WARNING: JAC recommends that no battery-operated device should be relied upon as the sole
method of communication in cases where there is potential risk to life or limb.
1.1 Unpacking
Unpack the wiJAC2™ box carefully, and ensure that it contains the following:
•one ea. Wireless Aircraft Headset Adapter, JAC P/N JB60-002
•one ea. Wireless Aircraft Intercom Adapter, JAC P/N JB69-002
•one ea. CAB-HSET-0001 Headset Adapter Cable
•one ea. CAB-WJ2-0004 Audio Panel Intercom Adapter Cable (10pin Hirose plug to U174 plug)
•one wiJAC2-002 User Quick Start Guide, JAC P/N DOC-GUID-WI2002
Not Allocated
Operating
Region:
1 = N America
2 = Europe
System Type:
0 = Base Model

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1.2 Verify Operating Region
The wiJAC-002 Wireless Intercom System operates using radio frequencies that are authorized by government
regulatory agencies. Ensure the region in which you are operating the units matches the region marked on a label on
the back of each unit.
1.3 Verify Pairing Registration Number
The wiJAC™ Wireless Intercom System consists of one set of paired Adapters. The JB60-002 Headset Adapter and
JB69-002 Intercom Adapter will only operate together when paired. Refer to the Pairing Instructions in section 3.2.
2 The wiJAC2-002 Components
The wiJAC2-002 consists of two main components – the JB60-002 Headset Adapter and the JB69-002 Intercom
Adapter.
The headset is not included.
Headset Adapter Cable (CAB-HSET-0001)
Audio Panel Adapter Cable (CAB-WJ2-0004)

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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

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2.1.1.3 VOL (Phones Volume Control)
WARNING: Loud noise can cause hearing damage. Before using the headset, set the volume to
minimum, and then slowly increase it to a comfortable listening level.
The volume control is a rotary knob marked VOL (volume) located on the top left of the JB60-001 Headset Adapter.
To reduce the volume of the audio heard in the headset rotate the VOL knob counterclockwise. To increase the
volume of the audio heard in the headset rotate the VOL knob clockwise.
2.1.1.4 ICS PTT (Push To Talk) Button
The intercom Push To Talk button is a hexagonal push button switch marked ICS PTT located on the upper front of
the JB60-001 Headset Adapter. When the ICS PTT button is pressed and held, the VOX threshold is overridden,
microphone audio is routed to the paired Intercom Adapter, and the ICS Key output is also activated.
2.1.2 JB60-002 Connectors
2.1.2.1 Headset Jack
The headset jack is a 6 pin Hirose jack on the top of the JB60-002 headset adapter. An appropriate mating headset
connector can be inserted directly into the jack
2.1.3 JB60-002 Annunciators
2.1.3.1 PWR ON (Power On)
The power on (PWR ON) annunciator is a green LED located on the front left of the unit.
•When a unit is turned on, the PWR ON annunciator will illuminate for 2 seconds, and the unit will start to search
for its paired unit.
•While the unit is searching for its paired unit the PWR ON annunciator will triple-flash every 1.5 seconds.
•When the unit is connecting to its paired unit, the annunciator will double-flash every 1.5 s until connection is
established,
•After connection, the annunciator will illuminate steady green until the unit is turned off.
2.1.3.2 LOW BATT (Low Battery Warning)
The low battery (LOW BATT) warning annunciator is a red LED located on the front right of the unit. When the unit is
turned on, the LOW BATT annunciator will illuminate for 2 seconds.
When the JB60 battery voltage is low the LOW BATT annunciator will flash once every 1.5 s and output a low battery
notification (a triple beep) in the headphones once every minute until the battery charge reaches critical voltage level.
(A similar but higher pitched tone will be heard if the paired JB69 Intercom Adapter battery charge is low.)
Note:JAC recommends that the batteries should be charged or replaced immediately if the LOW BATT
warning illuminates during use.
When the unit battery charge is less than or equal to the critical battery voltage, the unit will turn off.

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2.1.4 JB60-002 Internal Adjustments, Annunciators and Connectors
To reveal the internal adjustments, annunciators and connectors, remove the battery cover by unfastening the
thumbscrew on the rear of the unit and raising the top of the cover until it can be lifted clear of the retaining tabs.
CAUTION: To prevent potential damage or loss of function, the internal adjustments, controls and CONFIG
port should only be used at initial set up. Contact your installing agency for any required changes.
2.1.4 1 Adjustments
The MIC INPUT signal (MIC LVL) should only be adjusted by qualified technical personnel.
2.1.4 2 Annunciators
Battery Charge
The JB60-001 Battery Charge annunciators are two LEDs at the top right of the battery compartment.
The Charging annunciator (CH) is a red LED that will illuminate when the batteries are being charged at the maximum
charge current, and the Full Charge (F) annunciator is a green LED that will illuminate when the batteries are fully
charged.
2.1.4 3 Controls
These buttons are recessed to prevent accidental activation. The Boot (BT) and Reset (RST) buttons should only be
activated by qualified technical personnel.
2.1.4 4 Connectors
PWR (Charging Port)
The Charging Port (marked PWR) is a 2.1 mm coaxial jack on the bottom left side of the battery compartment. To
charge NiMH batteries, connect a USB (Universal Serial Bus) to Micro USB cable from the Charging Port to a USB
power source.
CONFIG (Mode Select)
The Configuration Port (marked CONFIG) on the bottom right side of the battery compartment is for factory use only.
Battery
Compartment
Adjustments and Annunciators – See sections 3.3.1 and 3.3.2
Controls and Connectors – See sections 3.3.3 and 3.3.4
Battery Charge Annunciators
Charging Port

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2.2 JB69-002 Intercom Adapter (JB69)
Note: The units are shown in grey for clarity.
2.2.1 JB69 Controls
2.2.1.1 (ON/OFF) Button
The ON/OFF control is a push button switch marked with the symbol and located at the front centre top of both
units. 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 units start to search for its paired unit.
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 unit turns off, or when the ON/OFF
button is released.)
2.2.2 JB69 Connectors
2.2.2.1 Intercom Connector
The JB69-002 Intercom Adapter connects to the aircraft audio panel via a 10 pin Hirose Connector.
2.2.3 JB69 Annunciators
2.2.3.1 PWR ON (Power On)
The power on (PWR ON) annunciator is a green LED located on the front left of the unit.
•When a unit is turned on, the PWR ON annunciator will illuminate for 2 seconds, and the unit will start to search
for its paired unit.
•While the unit is searching for its paired unit the PWR ON annunciator will triple-flash every 1.5 seconds.
•When the unit is connecting to its paired unit, the annunciator will double-flash every 1.5 s until connection is
established,
•After connection, the annunciator will illuminate steady green until the unit is turned off.
2.2.3.2 LOW BATT (Low Battery Warning)
The low battery (LOW BATT) warning annunciator is a red LED located on the front right of the unit. When the unit is
turned on, the LOW BATT annunciator will illuminate for 2 seconds.
Belt Clip
PWR ON
Annunciator
LOW BATT
Annunciator
10 Pin Hirose connector
Battery Lid Release
ON/OFF Control

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When the JB69 battery voltage is low the LOW BATT annunciator will flash once every 1.5 s and output a low battery
notification (a triple beep) in the headphones once every minute until the battery charge reaches critical voltage
level.(A similar but lower pitched tone will be heard if the paired JB60 Headset Adapter battery charge is low.)
Note:JAC recommends that the batteries should be charged or replaced immediately when the LOW BATT
warning illuminates during use.
When the unit battery charge is less than or equal to the critical battery voltage, the unit will turn off.
2.2.4 JB69 Internal Adjustments, Annunciators and Connectors
To reveal the internal adjustments, annunciators and connectors in the battery compartment, remove the battery cover by
unfastening the thumbscrew on the rear of the unit and raising the top of the cover until it can be lifted clear of the retaining tabs.
CAUTION: To prevent potential damage or loss of function, the internal adjustments, controls and CONFIG
port (information italicized) should only be used by qualified technical personnel. Contact your installing
agency for any required changes.
2.2.4.1 Adjustments
The MIC INPUT signal (MIC LVL) and Phones Level signal (P) should only be adjusted by qualified technical
personnel.
2.2.4.2 Annunciators
Battery Charge
The JB69-002 Battery Charge annunciators are two LEDs at the top right of the battery compartment.
The Charging annunciator (C) is a red LED that will illuminate when the batteries are being charged at the maximum
charge current, and the Full Charge (F) annunciator is a green LED that will illuminate when the batteries are fully
charged.
Battery
Compartment
Adjustments and Annunciators – See section 2.2.4.1 and 2.2.4.2
Controls and Connectors – See section 2.2.4.3 and 2.2.4.4

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2.2.4.3 Controls
These buttons are recessed to prevent accidental activation. The Boot (BT) Pair (PR) and Reset (RST) buttons
should only be adjusted by qualified technical personnel.
2.2.4.4Connectors
PWR (Charging Port)
The Charging Port (marked PWR) is a 2.1 mm coaxial jack on the bottom left side of the battery compartment. To
charge NiMH batteries, connect a USB to Type M 2.1 mm Plug from the Charging Port to a USB power source.
CONFIG (Mode Select)
The Configuration Port (marked CONFIG) on the bottom right side of the battery compartment is for factory use only.
2.3 Other Features (Both units)
2.3.1 Battery Lid Release
The battery compartment lid release is a thumbscrew on the rear of the unit.
2.3.2 Belt Clip
The belt clip is on the rear of both the JB60-002 Headset Adapter and the JB69-002 Intercom Adapter. Ensure that
the units are attached securely.

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2.4 Batteries (for both JB60 and JB69)
WARNING: Charging battery types other than NiMH or NiCad may cause the batteries to leak or
explode and cause damage or injury. If non-NiMH or non-NiCad batteries are installed, do not connect
the Charging Port to a USB power source.
The JB60-002 and JB69-002 each require three AA batteries. JAC recommends Duracell 800 mAh (or higher) NiMH
or Duracell alkaline batteries for use in the wiJAC2™ system to obtain the typical battery life.
Removal of the batteries WILL NOT change any internal configuration of the unit.
2.4.1 Inserting or Replacing the Batteries
Battery Lid Release
To replace the batteries, remove the battery cover by unfastening the battery
lid thumbscrew to release the upper end of the cover, and then gently lift the
lid up and away from the body to release the two retaining tabs from the
slots.
Remove the batteries and insert new or fully charged batteries, matching the
polarity marked on the battery holder.
Retaining tabs
2.4.2 Charging Batteries in the Unit
To charge rechargeable batteries in the unit, connect the Charging Port to a USB power source using the USB to 2.1
mm male cable (CAB-USB-0013). If turned on during charging, the unit draws its power from the charging source, not
the batteries, but battery charging will take longer. When charging is complete, the 'Full ' annunciator (F) will illuminate
green.
It should be possible to charge the unit via most USB power sources but this cannot be guaranteed for any products
not made by or purchased from JAC.
Note:The batteries will charge whether theJB60/JB69 is switched on or switched off. Battery charging will take
longer if the unit is switched on.
2.4.3 Charging Operation – via Battery Charger
The batteries may be removed from the unit for charging in a separate battery charger. Removal of the batteries WILL
NOT change any internal configuration of the unit.
Note: The JB60/JB69 will only charge the batteries when the internal temperature is within 0 to 40 °C

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2.4.4 Battery Cautions and Warnings
CAUTION: Follow these guidelines to prolong battery life and minimize the risk of unit malfunction.
Do not leave battery uncharged for long periods of time.
Do not leave battery charging for extended periods (more than 48 hours)
To ensure that the unit functions correctly, insert the new batteries with the positive and negative poles
aligned as indicated in the battery compartment.
When replacing the batteries, use only new or fully charged batteries.
Do not mix old and new batteries as this can cause battery leakage and/or damage to the unit.
Do not mix battery types.
WARNING: Follow these guidelines to prolong battery life, and minimize the risk of fire, chemical
burns, electrolyte leaks and/or injury.
FOLLOW the manufacturer's instructions for care and disposal of batteries.
DO NOT use sharp objects to remove the batteries.
DO NOT disassemble, puncture, burn or in any other way damage the batteries.
DO NOT let children handle the batteries.
USE ONLY approved battery chargers.
USE ONLY approved replacement batteries.

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3 Connecting the wiJAC™ System
Note:The wiJAC2-002 Wireless Intercom Dropcord System consists of one JB60-002 Headset Adapter and
one JB69-002 Intercom Adapter. Only paired units will operate together (see section 3.2.1)
The JB69-002 Intercom Adapter is connected via an adapter cable (CAB-WJ2-0002) into a jack in the aircraft where
the headset dropcord is normally connected, and is then clipped to a suitable point in the aircraft.
A headset is inserted (via adapter cable CAB-HSET-0001 if required) into the jack on the JB60-002 Headset Adapter,
which is clipped to the user's belt or clothing. Headset and audio panel are not included.
WARNING:JAC recommends that no battery-operated device should be relied upon as the sole
method of communication in cases where there is potential risk to life or limb.
Standard aviation
headset to JB60-002
JB69-002
to aircraft
intercom jack
JB60-002 Headset Adapter
(Connected to user's headset)
JB69-002 Intercom Adapter
(Plugged in to aircraft intercom jack)
ALWAYS charge rechargeable batteries
before every use.

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3.1 wiJAC™ Set-up and Connection
3.1.1 Insert Batteries
Ensure the batteries for both units are either new or fully charged, and installed in the battery compartment with the
correct polarity, and that the battery lid is secured (section 6).
3.1.2 Attach Connectors to Aircraft and Headset
Connect the JB69-002 Intercom Adapter jack (10-pin HR10A) to the audio panel jack connector (TJ-120 or
equivalent) via adapter cable CAB-WJ2-0004- 10 Pin Hirose Plug to U174 Plug).
The JB60-002 Headset Adapter jack isa 6-pin female Lemo connector. Aheadset can be inserted directly into the
JA68 (ANR direct), or via a headset adapter (CAB-HSET-0001 helicopter headset to 6pin adapter).
3.1.3 Turn On Adapters and Verify Connection
On the JB60-002 Headset Adapter, turn the VOL knob fully counterclockwise to minimum. Turn on the JB60-002
Headset Adapter and the JB69-002 Intercom Adapter. On both units the PWR ON and LOW BATT annunciators will
illuminate for two seconds.
•When a unit is turned on, the PWR ON annunciator will illuminate for 2 seconds, and the unit will start to search
for its paired unit.
•While the unit is searching for its paired unit the PWR ON annunciators will triple-flash every 1.5 seconds.
•When the unit is connecting to its paired unit, the PWR ON annunciators will double-flash every 1.5 s until
connection is established.
•After connection, the PWR ON annunciator will illuminate steady green until the unit is turned off.
3.1.4 Verify Audio Operation
Set the aircraft audio system's VOX mode to live or key the aircraft audio system's ICS PTT for the headset
connection used by the JB69-002 Intercom Adapter.
Adjust the JB60-002 Headset Adapter's VOX control to fully counterclockwise and the VOL control to achieve a
comfortable listening level. Confirm that the microphone audio is live - all microphone audio is heard in the phones.
Confirm that the audio level increases as the VOL control is rotated clockwise and decreases as the VOL control is
rotated counterclockwise.
Adjust the Headset Adapter's VOX control to fully clockwise and confirm that the microphone audio is off.
Press the Headset Adapter's ICS PTT button and confirm that microphone audio is heard in the phones.
Adjust the Headset Adapter's VOX control for a comfortable speaking level and return the aircraft audio system's
controls to its previous settings.

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3.2 wiJAC™ Adjustments and Pairing
CAUTION: To prevent potential damage or loss of function, the internal adjustments, controls and CONFIG
port should only be used by qualified technical personnel. Contact your installing agency for any required
changes.
3.2.1 Pairing Process
The wiJAC2-002 Wireless Intercom System consists of one JB69 Intercom Adapter, and one factory-paired JB60
Headset Adapter.
If either the JB60 or JB69 has been replaced, it will be
necessary to re-pair the units. This may also be
necessary if either of the units has undergone
maintenance.
To locate the pair switch, the battery cover must be
removed from the unit.
When the battery cover is removed, the pair switch (P)
can be seen on the lower edge of the compartment.
The JB60/JB69 pairing process is described in the following steps:
1. Turn off the JB69 and previously paired JB60.
2. Turn on the JB69.
The JB69 enters the standby mode (Power Annunciator blinks in sets of two or three flashes). If the Power
Annunciator stays on continuously, the JB60 is still powered on and connected to the JB69. Turn off the JB60.
3. On the JB69, press and hold the Pair Switch (4 seconds) until the Power and Low Battery Annunciators
start flashing rapidly (10 flashes /second). Release the Pair switch.
The JB69 enters the pairing mode (Power Annunciator is flashing at a medium rate (5 flashes /second) and can
now be paired with the JB60.
4. Turn on the JB60 to be paired with the JB69.
The JB60 enters the standby mode (Power Annunciator blinks in sets of two or three flashes).
5. On the JB60, press and hold the Pair Switch (4 seconds) until the Power and Low Battery Annunciators
starts flashing rapidly (10 flashes /second). Release the Pair switch.
The JB60 enters the pairing mode (Power Annunciator is now flashing at a medium rate (5 flashes /second) and
will complete the pairing process automatically with the JB69.
The JB60 and JB69 indicate they have completed the pairing process when the Power Annunciators are on
continuously.

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4 wiJAC™System Operation
4.1 Overview
When both units are turned on and connected, phones audio from the aircraft audio system is transmitted from the
Intercom Adapter, received by the Headset Adapter and output on the headset's phones. Microphone audio from the
headset's microphone is transmitted from the Headset Adapter, received by the Intercom Adapter and output to the
aircraft's audio system.
4.1.1 Listening Operation
The Headset Adapter's Phones Volume (VOL) controls the level of audio heard in the headset's ear phones. As
ambient noise levels change, the volume can be adjusted.
4.1.2 VOX Speaking Operation
To use the JB60-002 Headset Adapter hands-free, adjust the VOX control so that the microphone audio is turned on
when speaking in to the headset's microphone at a comfortable level, or at a level to keep the ambient noise from
turning on the microphone audio.
4.1.3 ICS PTT Speaking Operation
To use the JB60-002 Headset Adapter in high-noise environments, adjust the VOX control fully clockwise. To
communicate, press and hold the JB60-002 Headset Adapter's ICS PTT button and speak in to the headset's
microphone.
4.1.4 Live Speaking Operation
To use the JB60-002 Headset Adapter so that the microphone audio is always turned on, adjust the VOX control fully
counterclockwise.
4.1.5 Low Battery Warning
When the unit's battery charge is low, the LOW BATT annunciator will triple flash every 1.5 seconds. When the JB60-
002 Headset Adapter battery charge is low, a triple-beep will be heard in the headset once every minute.
Note:JAC recommends that the batteries should be charged or replaced immediately when the LOW BATT
warning illuminates during use.
When the battery charge level is critical, the unit will turn off. When one unit is off the other unit will begin searching
for its paired unit and its PWR ON annunciator will flash.
4.1.6 Operation during Charging
The units will still operate while the Charging Port is connected to a USB power source, but the batteries will charge at
a slower rate. Additional noise may be heard on the audio system while the Charging Port is connected to a USB
power source.
4.1.7 Loss of Audio
If there is no audio heard in the headset, check the PWR ON annunciator on the JB60-002 Headset Adapter and the
JB69-002 Intercom Adapter. If a unit is off, turn it on and verify connection and operation.
If the battery charge is low, replace or recharge the batteries or connect the headset directly to the aircraft audio
system.
If audio is unintelligible, turn off and remove the JB60-002 Headset Adapter and the JB69-002 Intercom Adapter and
connect the headset directly to the audio panel.

wiJAC2-002 Wireless Intercom System - Wireless Dropcord - N America
Operating Manual
Rev A Page 15
If another aircraft system is experiencing a fault, turn off and remove the JB60-002 Headset Adapter and the
JB69-002 Intercom Adapter and connect the headset directly to the audio panel. Do not use the JB60-002 Headset
Adapter and the JB69-002 Intercom Adapter if they appear to be the cause of the fault.
4.1.8 Battery Life
The operating duration of the wiJAC2-002 system with fully charged batteries before battery replacement is required
depends on the following factors:
•Distance between Headset Adapter and Intercom Adapter:
The closer together the units are the lower the radio frequency (RF) power required for connection. This will
increase the battery life.
•Obstacles between the Headset Adapter and Intercom Adapter (VOL):
Minimising the aircraft metal structures, human bodies, cargo and other obstacles between the units will reduce
the RF power needed for connection and increase the battery life.
•Charge capacity of the batteries installed:
The higher the capacity of the batteries, typically specified as 2000 to 2400 mAh (milliamp-hours), the longer the
battery life.
•The type of batteries installed and the operating temperature:
During low temperature operation, rechargeable batteries will lose capacity. When operating in low temperatures
use alkaline batteries for a longer battery life.
•The phones volume level and usage rate:
The lower the volume level and the less often audio is output to the phones, the longer the battery life.
5 Compliance Statements
5.1 FCC compliance statement
This device complies with Part ·15 of the FCC Rules for only portable part.
Contains transmitter module IC: 9576A-SC14S.Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation of
the device.
Module transmetteur ID IC: 9576A-SC14S. Son fonctionnement est soumis aux deux conditions suivantes:
(1) cet appareil ne doit pas causer d'interférences nuisibles et
(2) appareille doit accepter toute interférence reçue y compris les interférences peuvent perturber le fonctionnement.
5.2 Industry Canada compliance statement
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two
conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNH d'lndustrie Canada applicables aux appareils radio exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible
d'en compromettre le fonctionnement.