Kenwood TK-3148 Service Manual page 7

Uhf fm transceiver
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Mode
User mode
For normal use.
Panel test mode
Used by the dealer to check the
fundamental characteristics.
Panel tuning mode
Used by the dealer to tune the radio.
PC mode
Used for communication between the
radio and PC (IBM compatible).
Data program-
Used to read and write frequency data
ming mode
and other features to and from the radio.
PC test mode
Used to check the radio using the PC.
This feature is included in the FPU.
See panel tuning.
Firmware program-
Used when changing the main
ming mode
program of the flash memory.
2. How to Enter Each Mode
Mode
User mode
Panel test mode
PC mode
Panel tuning mode
Firmware programming mode [S]+Power ON
3. Panel Test Mode
Setting method refer to ADJUSTMENT.
4. Panel Tuning Mode
Setting method refer to ADJUSTMENT.
5. PC Mode
5-1. Preface
The TK-3148 transceiver is programmed by using a personal
computer, programming interface (KPG-36) and programming
software (KPG-74D CPS).
The programming software can be used with an IBM PC or
compatible. Figure 1 shows the setup of an IBM PC for
programming.
5-2. Connection procedure
1. Connect the TK-3148 to the personal computer with the
interface cable.
2. When the POWER switch on, user mode can be entered
immediately. When PC sends command the radio enter
PC mode, and "PROGRAM" is displayed on the LCD.
When data transmitting from transceiver, the red LED is
blinking.
When data receiving to transceiver, the green LED is blinking.
Notes:
The data stored in the personal computer must match
model type, when it is written into the flash memory.
Change the TK-3148 to PC mode, then attach the interface
cable.
REALIGNMENT /
Function
Operation
Power ON
[A]+Power ON
Received commands from PC
[Panel test mode]+[S]
模式组合
模式
用户模式
一般用户使用。
面板测试模式
用于经销商检查基本功能。
面板调谐模式
用于经销商调整手持机指标。
计算机模式
用于手持机与计算机(IBM 兼容机)
之间的通信。
数据编程模式
用于读出和写入频率数据以及其他功能。
计算机测试模式 用于使用计算机检测。此特性包括在
FPU 内。参见面板调谐。
固件编程模式
当更新闪速存储器中的主程序时使用。
2. 如何进入每一种模式
模式
用户模式
面板测试模式
计算机模式
面板调谐模式
固件编程模式
3. 面板测试模式
设定方式,参见调整。
4. 面板调谐模式
设定方式,参见调整。
5. 计算机模式
5-1.前言
TK-3148 手持机使用计算机,编程电缆(KPG-36)和编程软
件(KPG-74D CPS)进行编程。
IBM 计算机或兼容机可以使用编程软件。图 1 显示 IBM 计算
机编程的设置。
5-2.连接步骤
1. 使用编程电缆将 TK-3148 与计算机连接。
2. 当接通电源时,立即进入用户模式。当 PC 机发出指令使手
持机进入 PC 机模式时, "PROGRAM"出现在显示器上。
当手持机发送数据时,红色指示灯闪动。
当手持机接收数据时,绿色指示灯闪动。
注释∶
• 储存在计算机内的数据必须与写入到闪速存储器的格式相匹
配。
• 将 TK-3148 改变为计算机编程模式,然后连接编程电缆。
TK-3148
功能
操作
接通电源
[A]+接通电源
从计算机接收指令
[面板测试模式]+[S]
[S]+通电
7

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