Japan Radio Co. JSS-2150, Руководство по обслуживанию, Страница: 83 / 160

SETUP AND ADJUSTMENT
2-23
2.2.5.11 Upgrading the software
Software is embedded in the NCM-2150 CONTROLLER, CAH-2415 PA UNIT, CMN-2250 TRX UNIT,
CMJ-2250 WKR MODEM UNIT and NDZ-227 DATA TERMINAL. Normally connect a notebook PC or
similar device to the controller, set the necessary items on the menu below, and then upgrade the unit.
Note that the data terminal software is upgraded via the USB memory or the serial port of itself.
* Refer to “4.3 Upgrading the software” for details on the upgrade environment and instructions.
z
Baudrate
Select the communication speed with the
connected notebook PC from 38.4 k, 57.6 k,
or 115.2 k.
z Connector
Select the connector for connecting the
notebook PC.
Controller handset: Front
Controller rear (Dsub9pin): Rear
z
Target unit
Select the equipment to be upgraded.
Controller: Controller
Unit inside the transceiver: Transceiver
Note: When upgrading the unit inside the
transceiver, select Transceiver and
then select the target unit (PA, TRX,
or WKR MODEM) on the application
software of the notebook PC.
z
Execute
Waits for the software reception from the
notebook PC.
2.2.5.12 Checking the DISTRESS key operation history
Used to check the DISTRESS key operation history.
z Select F4. Distress op history on the Main
menu and press ENT to display a screen as
shown in the lower left.
z
This history cannot be erased.