Northern Airborne Technology NPX136D - Manual (Page 45)

NPX136D Series Panel Mount P25 VHF Transceiver
SM68 Installation and Operation Manual
Section 3 Rev: 1.00 Issue 4 Page 3-19
ENG-FORM: 806-0114.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.
3.8.2.6 Sidetone Volume
Config Menu...
Sidetone Vol: 00 - 64
The level of the sidetone volume can be adjusted from 00 (off) to 64 (max).
3.8.2.7 Transmit Time-out Timer
Config Menu...
Tx Time-out: 30,60...300
The transmit time-out timer sets the duration, in seconds, for which the transmitter is allowed to transmit.
3.8.2.8 Priority Scan Period
Config Menu...
Pri Scan: 1, 2, 3
When priority scanning, and stopped on a list channel, the period (in seconds) at which the priority
channel is checked for a valid RF signal.
3.8.2.9 Number of Channels
Config Menu...
Num of Chans: 032 - 255
The number of channels available on the main transceiver may be set from 32 to 255. Only the available
channels, as set from this field, are written during data transfer.
3.8.3 Data Transfer Menu
Allows copying of channel and configuration data from the source transceiver to the destination
transceiver over a data transfer cable connected to another NPX136D.
To use this feature connect the data transfer cable to a +28 Vdc power supply. Connect one of the cable's
25-pin dmin connectors to the source transceiver's J1 connector and the cable's other 25-pin dmin
connector to the destination transceiver's J1 connector.
Turn on both transceivers. Leave the destination transceiver in the help screen. On the source
transceiver, enter the Data Transfer mode from the maintenance menu.
When
Data Xfer? is shown, data transfer starts immediately after the Enter button is pressed. The
destination transceiver screen will change to display the messages shown below in response to the
messages displayed on the source transceiver.
Source Transceiver Destination Transceiver
Maint. Menu: Help=Instruction
Data Xfer? Enter=Operation
Source Xcvr -–-> --->Destination
Connecting... Connecting...
Connected Connected
Writing XXX Reading...
Finished Writing
Please Press Esc
Finished Reading
Please restart
On the destination transceiver, turn the transceiver off and then on to exit data transfer mode.