CPS U5C User manual

1.1【功能描述】
内置 53 个单音 CTCSS 及104 个DCS 数字私线组合 DCS
音量调较(8 级)
键盘锁功能
省电功能，特长待机时间
0.5W 音频功率输出
3.7V 1100mAh 锂离子电池
频道扫描
接收讯号强弱显示(RSSI)
电量状态显示
两档发射功率可选,高/低
智能耳机调较
1.2【配件】
UCB 锂离子电池
USB 充电线
说明书
1.3【另购配件】
UE28 耳塞麦克风
CS-5 充电座连火牛
MC-5 四位快速充电座
CWC5 电源适配器
1. 概述
U5 商业对讲机

信号强度显示
2. 控制键及显示说明
下键
LCD 显示屏
上键
麦克风
扬声器
键盘锁
电量显示
频道序号
亚音频序号
CTCSS 模拟亚音频
DCS 数字亚音频
电源开关键
外置扬声器/
麦克风
PTT 键
功能键

3.1【充电】
1) 将USB 线连接对讲机及充电器
2) 把AC 插头接上 AC 电源
3) 充电时间: 3-4 小时
或
1) 将DC 插头插入充电座并将电源适配器接入 AC 电源
2) 对讲机放入充电座进行充电，充电时间: 3-4 小时
备注: 建议使用原厂电源适配器充电达至最佳充电效果
4.1【功能选择】
同时按下〔 〕键及〔 〕键可进入功能选择，继续按下〔 〕鍵可進入所需功能選擇,然後
按键可进入所需功能选择，然后按〔 〕键选择所需功能，按下机侧〔 〕键确认。若无
按键操作，10 秒后将自动退出选单画面。
先在机顶长按〔 〕键开机。
同时按下〔 〕键及〔〕键,直至 LCD 屏幕数字闪动，再按〔 〕键拣选通
话频道。
再轻按〔 〕键，LCD 屏幕会出现 CTC oFF，再按〔 〕键拣选副频道
(CTCSS 1–53,DCS 1-104)。
再轻按〔 〕键进入“SC ***”扫描设置模式，按〔 〕键可选择开或关，
然后按下〔 〕键确认；或按下〔 〕键退出扫描。
再轻按〔 〕键进入“Po***”可选择高低发射功率，按〔 〕键选择高功率
HI/低功率 Lo，按下〔 〕键确认。
此时可按下机侧〔 〕键完成调频或可再按〔 〕键跳至如下显示并用
〔〕键拣选需要的设定，任何时候皆可按下机侧〔 〕键完成设定。
将机侧〔 〕键与〔 〕键同时按下，可以把该机上锁或开锁,当上锁后，此机只
可以调较音量及对讲。
3. 充电
4. 功能选择
5. 简易调频方法
--音量--
--频道--
--副频--
--扫描--
VOL SET
STEP 1-8
CH SET
TONE SET
CH 1-20
CTCSS /
DCS
SCAN SET
OFF/ON
POWER
SET
HI / LOW
--功率--

6.1 【开机/关机】
持续按下电源〔 〕键开机或关机。
6.2 【音量调较】
按〔 〕键调较音量(共有 8级)。
6.3 【发射】
持续按下机侧〔 〕键对距离麦克风 5cm 讲话，松开机侧〔 〕键恢复接收状态。
6.4 【接收】
对讲机处于待机模式, 以便接收讯号。
6.5 【键盘锁】
同时按下〔 〕鍵及〔 〕键可选择开或关键盘锁。
6.6 【频道选择】
同时按下〔 〕键及〔 〕键进入“** CH”频道选择模式，频道号码将会闪动，按〔 〕
键选择所需频道，再按〔 〕键确认。当持续按〔 〕键时，频道会不停地调上/调下。
6.7 【CTCSS / DCS 模拟亚音频/数字亚音频设置】
在调频时, 按下〔 〕键进入“CTC/DCS***”模拟亚音频/数字亚音频设置模式，按〔 〕
键选择所需副频，然后按下〔 〕键确认。
(如开启此功能，收发双方需选用相同的频道、CTCSS / DCS 代码才能互相通话)。
6.8 【扫描】
在调频时, 按下〔 〕键进入“SC ***”扫描设置模式，按〔 〕键可选择开或关，然
后按下〔 〕键确认；或按下〔 〕键退出扫描。
6.9【高低功率选择】
在调频时, 按下〔 〕键进入“Po***”可选择高低发射功率，按〔 〕键选择高功率 HI/
低功率 Lo，按下〔 〕键确认。
6.10【智能耳机调较功能】
当插入耳机时, 将自动调较之合适音量
(以出厂值或用户自选之最低值为标准)
6. 一般操作

1.1【Key Features】
53CTCSS and 104 DCS
Volume setting (1–8)
Key Lock
Battery Saving, ultra long standby time
0.5Watt High Power Speaker Output
3.7V 1100mAh Li-ion Battery
Channel Scan―Scans for activity across different communications channels
RSSI―Receiving signal strength indication
Battery Level Indicator
Power Output setting H:L
Intelligent ear-microphone adjustment
1.2【Accessories】
UCB Li-ion Battery
USB cable
Owner’s manual
1.3【Optional Accessories】
UE28 Earbud microphone
CS-5 Charging Stand with Adaptor
MC-5 Rapid Charger (4 Slots)
CWC5 Adaptor
1. GENERAL INFORMATION

2.1【Charging】
1) Connect the USB cable to the USB jack of the unit and the other end of the USB cable to the AC
adaptor.
2) It will take 3 - 4 hours for full charging.
Or
1) Plug the AC adaptor into a standard electrical outlet
2) Insert the Walkie Talkie into the charging tray for charging.
It will take 3 –4 hours for full charging
Remarks: Using original factory adaptor for the best charging performance is recommended
3.1【Menu Setting】
Press〔〕key and〔〕key simultaneously to enter Menu mode, press〔〕key to choose
desired menu and press〔〕key to select the function then press〔〕key to save it.
If no operation, 10 seconds will automatically exit the menu setting.
2. CHARGING THE BATTERY
3. MENU SETTING
VOL SET
STEP 1-8
CH SET
TONE SET
CH 1-20
CTCSS /
DCS EDIT
SCAN SET
OFF/ON
POWER
SET
HI / LOW

Press and hold the〔〕key on the top of the unit.
Press〔〕key and〔〕key simultaneously until the letter CH is blinking, press
〔〕key to select the number of Channel.
Press〔〕key and the screen will display CTC off , press〔〕key to select your
desired CTCSS/DCS ( CTCSS 1 –53, DCS 1 –104 )
Press〔〕key until “SC***” is blinking, to select the scanning ON/OFF by
pressing〔〕key and confirm it by pressing〔〕key. to cancel the scanning by
pressing〔〕key.
Press〔〕key until “Po***” is blinking, to select Power HI/Lo by pressing〔〕
key and confirmit by pressing〔〕Key.
Press〔〕key to complete this setting or to press〔〕key again to have the other
functions , press〔〕key to select number, you may press〔〕key at any time
to complete this setting.
Press〔〕key at the side and〔〕key simultaneously to LOCK /UNLOCK the unit,
after Lock, the unit can only be allowed to adjust volume or transmit and receive.
5.1 【Power On / Off】
To turn the radio on or off, press and hold the power on〔〕key .
5.2 【Volume】
Adjust the volume level by using〔〕key (8 steps)
5.3 【Transmission】
Press and hold the〔〕key while speaking at about 5cm from the microphone for
transmission. Release the〔〕key to return to standby mode.
5.4 【Reception】
Listen for activity on the selected channel.
5.5 【Key Lock】
Press〔〕key and〔〕key simultaneously to select Key Lock ON / OFF
5.6 【Channel Selection】
Press〔〕key and〔〕until “** CH” is blinking, to select the channel number by pressing
〔〕key and confirm It by pressing〔〕key . To select channel quickly, press and
hold the 〔〕key.
5.7 【CTCSS / DCS】
During setting, to press the〔〕key until “CTCSS / DCS***” is blinking, to select the CTCSS /DCS
number by pressing〔〕key and confirm it by pressing〔〕key.
4. CHANNEL SETTING BRIEF NOTE
5. OPERATION

5.8【Scan】
During setting, to press the〔〕key until “SC***” is blinking, to select the scanning ON/OFF
by pressing〔〕key and confirm it by pressing〔〕key. to cancel the scanning by
pressing〔〕key.
5.9【Power Selection】
During setting, to press the〔〕key until “Po***” is blinking, to selectpower HI/Lo by
pressing〔〕key and confirm it by pressing〔〕Key.
5.10【Intelligent ear-mic adjustment】
When plug in ear microphone, the device will automatically reset the volume to comfort level
( originally set by factory or by user whichever the lower )
5. OPERATION

※※ 功能和规格如有更改，恕不另行通知
Features & Specifications are subject to change without notice
CTCSS
一般 General
电池类型 Battery type
Li-ion Battery
电池容量 Battery capacity
1100mAh
温度范围 Temperature range
-20℃-+55℃
频率误差 Frequency stability
±2.5ppm
尺寸 Size (HxWxD)
75x42x17mm
重量 Weight Incl. battery
75g
亚音频 Sub tones
CTCSS/DCS
U5C
中国
China
频道范围 Frequency range
409.7500 –409.9875MHz
频道数 Channels
20 CHs
CH
Frequency
CH
Frequency
CH
Frequency
CH
Frequency
1
67.0
14
107.2
27
167.9
40
159.8
2
71.9
15
110.9
28
173.8
41
183.5
3
74.4
16
114.8
29
179.9
42
189.9
4
77.0
17
118.8
30
186.2
43
196.6
5
79.7
18
123.0
31
192.8
44
199.5
6
82.5
19
127.3
32
203.5
45
206.5
7
85.4
20
131.8
33
210.7
46
229.1
8
88.5
21
136.5
34
218.1
47
254.1
9
91.5
22
141.3
35
225.7
48
165.5
10
94.8
23
146.2
36
233.6
49
171.3
11
97.4
24
151.4
37
241.8
50
177.3
12
100.0
25
156.7
38
250.3
51
60.7
13
103.5
26
162.2
39
69.3
52
62.5
53
64.7
技术规格 TECHNICAL SPECIFICATIONS

DCS
CH
DCS Code
CH
DCS Code
CH
DCS Code
CH
DCS Code
1
023
28
172
55
431
82
743
2
025
29
174
56
432
83
754
3
026
30
205
57
445
84
036
4
031
31
223
58
464
85
053
5
032
32
226
59
465
86
122
6
043
33
243
60
466
87
145
7
047
34
244
61
503
88
212
8
051
35
245
62
506
89
225
9
054
36
251
63
516
90
246
10
065
37
261
64
532
91
252
11
071
38
263
65
546
92
255
12
072
39
265
66
565
93
266
13
073
40
271
67
606
94
274
14
074
41
306
68
612
95
325
15
114
42
311
69
624
96
332
16
115
43
315
70
627
97
356
17
116
44
331
71
631
98
446
18
125
45
343
72
632
99
452
19
131
46
346
73
654
100
454
20
132
47
351
74
662
101
455
21
134
48
364
75
664
102
462
22
143
49
365
76
703
103
523
23
152
50
371
77
712
104
526
24
155
51
411
78
723
25
156
52
412
79
731
26
162
53
413
80
732
27
165
54
423
81
734

快讯电子(惠州)有限公司
CONTRAD(HUIZHOU)LIMITED
网址 http://www.contradchina.com