Table of Contents
Advertisement
Panel Test Mode
■ Test mode operating features
This transceiver has a test mode. To enter test mode,
press [A] key and turn power on. Hold [A] key until test
channel No. and test signaling No. appears on LCD. Test
mode can be inhibited by programming. To exit test mode,
switch the power on again. The following functions are
available in test mode.
• Controls
Controls
"FCN" appears
[Side 1]
Release FCN
[Side 2]
Lamp ON/OFF
[S]
FFSK 1200bps and 2400bps
[A]
Release FCN
[B]
Compander function ON and OFF RF power HIGH and LOW
[C]
Beat shift ON and OFF
[ENCODER] Release FCN
• LCD indicator
"SCN"
Unused
" "
Lights at Compander ON.
"LO"
Lights at RF Power Low.
"P"
Unused
"MON" Lights at moniter ON.
"SVC"
Unlock
" "
Lights at FFSK 2400bps.
"W"
Wide/Narrow
• LED indicator
Red LED
Lights during transmission. Blinks at the
low battery voltage warning.
Green LED
Lights when there is a carrier.
• Sub LCD indicator
"FCN"
Appears at Function ON.
■ Frequency and signaling
The set has been adjusted for the frequencies shown in
the following table. When required. re-adjust them follow-
ing the adjustment procedure to obtain the frequencies you
want in actual operation.
• Frequency
Channel No.
RX (MHz)
1
370.05
2
350.05
3
389.95
4
370.00
5
370.20
6
370.40
7~16
Note:
You must adjust the frequencies in all channels as shown
above, even though the channel frequencies in the 3 row
are below the specifi cations of the TK-3148.
ADJUSTMENT /
"FCN" not appears
Monitor ON and OFF
Wide/Narrow
Sets to the Tuning mode
FCN ON
Changes signaling
Changes channel
TX (MHz)
370.10
350.10
389.90
370.00
370.20
370.40
–
–
调整
面板测试模式
■测试模式操作特性
对讲机具有测试模式。 要进入测试模式，需要按 [A] 健，
然后接通电源开关。按住 [A] 键直到测试信道号码和信令号码
出现在显示器上为止。 测试模式可以通过编程禁止使用。要
退出测试模式，需要再次接通电源开关。下述功能在测试模
式中有效。
• 控制
控 制
显示"FCN"
[ 侧面 1]
释放 FCN
[ 侧面 2]
开启 / 关闭指示灯
[S]
FFSK 1200bps 和 2400bps
[A]
释放 FCN
[B]
开启和关闭语音压扩器
[C]
开启和关闭 Beat shift
[ENCODER]
释放 FCN
• LCD 显示
"SCN" 不用
" "
语音压扩器开启时点亮
"LO"
射频功率为低时点亮
"P"
不用
"MON" 开启监听时点亮
"SVC" 失锁
" "
FFSK 为 2400bps 时点亮
"W"
宽 / 窄带
• 发光二极管指示灯
红色发光二极管
发射时发光。电池低压告警时闪动。
绿色发光二极管
有载波时发光。
• 子显示器指示灯
"FCN" 开启功能时显示。
■频率和信令
下述表格中频率的设定可以被调整。需要时，可以按照调
整步骤重新设定这些频率，从而获得用户实际操作需要的频
率。
• 频率
信道号码
RX(MHz)
1
370.05
2
350.05
3
389.95
4
370.00
5
370.20
6
370.40
7~16
注释 :
用户必须调整上述所有信道中的频率，即使第 3 行的信道
频率低于 TK-3148 的规格。
TK-3148
不显示"FCN"
开启和关闭监听
宽 / 窄
设定为调谐模式
开启 FCN
射频功率高和低
改变信令
改变信道
TX(MHz)
370.10
350.10
389.90
370.00
370.20
370.40
-
-
37
Advertisement
Table of Contents
