Northfield Telecommunications d b a Advanced Wireless Communications AWR391 460-470 MHz Transceiver User Manual

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Document ID	1001790
Application ID	EcpTb2ejAHj15Om2YmX6WA==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	13.41kB (167606 bits)
Date Submitted	2008-09-16 00:00:00
Date Available	2008-09-17 00:00:00
Creation Date	2008-06-10 09:49:05
Producing Software	AFPL Ghostscript 8.13
Document Lastmod	2008-06-10 09:49:05
Document Title	(Microsoft Word - AWC Operational Logic of AW391USL-\242\361.doc)
Document Creator	PrimoPDF http://www.primopdf.com
Document Author:	xjsun

AW391USL
Owner’s Manual
Key Functions:
Key
PTT
Monitor
Power
Ch UP
Ch Dn
Vol Up
Vol Dn
Notes:
Short Press< 1.5 secs
Push to talk
Push to monitor
na
one channel forward
One channel backward
Volume Up one step
Volume Down one step
Long Press >1.5 secs
na
na
Turn ON/OFF radio
Scan mode
Key lock
Volume Up fast
Volume Down fast
‘na’ denotes no action.
Monitor
Volume Up
Channel Up
Volume Dn
Channel Dn
Power
Page: 1 of 4
Direct Key Operation:
1. Power ON/OFF:
A long press will turn the radio ON or OFF.
The unit will power up in normal mode.
•
•
•
•
Turn on the 500Hz for 100msecs.
Turn on the display with full segments for 0.5 seconds.
Turn on the back light for 5 seconds at maximum brightness.
Recall the last channel and CTCSS/CDCSS code.
o If no last channel information go to default channel.
2. Volume Up/Down: In the normal mode the ‘+’, ‘ -‘ buttons effect the volume in single
steps. When pressed for a period greater than 1.5 seconds the volume will be affected
in repeated steps in 125msec intervals.
There is no menu mode.
3. Monitor:
In normal mode, when pressed and held the radio will enable the
speaker on the currently selected channel regardless of the CTCSS/CDCSS status.
Upon button release the radio will return to normal.
4. Channel Up/Down
In the normal mode the
selection in single steps.
buttons change the channel
There is no menu mode.
5. All Scan/Dual Watch:
A long press of greater than 1.5 seconds of the
Channel Up button will put the radio into the All Scan or Dual watch mode (PC program
selectable).
All Scan:
This is the function to scan for broadcast channels. When an available active channel is
detected the receiver will stop scanning at that channel. It will again continue to scan
should the channel cease activity for more than 5 seconds.
If CTCSS/CDCSS is set, only the signal with matched CTCSS/CDCSS will be detected.
All Scan:
CH1-CH2-CH3-…………CH8-CH1 etc.
Page: 2 of 4
Button functions during All Scan:
•
•
•
•
Power button functions normally.
The PTT when pressed will enter the Tx mode on the latest valid channel in
memory and continue to scan after the button is released.
A short press of the Channel Up button (All Scan) will terminate the All Scan
mode. The radio will then return to the last valid channel.
The Volume UP/Down is disabled during All Scan.
Dual Watch:
When enabled the current channel and the dual watch channel will be watched
alternately. If either channel becomes active the watch cycling will stop and the receiver
will be enabled. When this mode of operation is selected the ‘DW’ icon will be displayed.
6. Key Lock:
A long press for greater than 1.5 seconds of the Volume
Down button will lock the keypad except for the PTT button, Power button and
the backlight function. A Key Lock icon will be displayed. A long press for greater
than 1.5 seconds of the Volume Down button will release the key lock.
Parameters:
Function
Channel
CTCSS channel
CDCSS channel
Vox sensitivity
Vox time
Dual watch channel
Compander
Power Up Defaults
Null
Null
Null
Null
OFF
Manual Power On
No change
No change
No change
No change
No change
Null
No change
PC Programmable Features:
1. Channel Frequencies:
2. RF Output power select 0.5/1 watt
3. CTCSS/CDCSS code selections:
4. VOX sensitivity.
5. VOX time.
6. VOX ON/OFF
7. Dual watch selection.
8. Dual watch/All Scan select.
9. Compander ON/OFF
10. Battery Save ON/OFF
Page: 3 of 4
Range
1 to 8
Null, 1 to 38
Null, 1 to 83
Null, 1 to 3
1 to 5
Null, 1 to 8
ON/OFF
Special Function Operations:
• Power Save Mode: Programmable ON/OFF from PC only.
•
Distinct Tones:
Distinct tones when each key is depressed. e.g. higher
pitch tone for up key, lower pitch tones for down key.
•
Tx Indicator:
When the radio is transmitting the red LED will be illuminated.
•
Cloning:
Through ganged charger.
Page: 4 of 4

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File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Page Count                      : 4
Producer                        : AFPL Ghostscript 8.13
Create Date                     : 2008:06:10 09:49:05
Modify Date                     : 2008:06:10 09:49:05
Title                           : (Microsoft Word - AWC Operational Logic of AW391USL-\242\361.doc)
Creator                         : PrimoPDF http://www.primopdf.com
Author                          : xjsun

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