CPS CP922 User manual

CP922
POC Transceiver
USER MANUAL

1.1【Introduction】
The 4G public network walkie-talkie allows global voice connectivity and
communication with clear audio quality and no constraints of distance.
1.2【Key Features】
Linux operation system
LTE network
IP67 waterproof
AI intelligent noise reduction
1.3【Accessories】
Li-ion battery
Belt clip
User manual
1.4【Optional】
External speaker/microphone
CS68-922 Charging Stand with Adaptor
CS88-922 Rapid Charger (4 Slots)
1. GENERAL INFORMATION
2. CONTROLS AND INDICATORS

3.1 Installing the Battery Pack
Align the battery pack with the slot of the walkie talkie and push the battery
upwards until you hear a "click" sound.
3.2 Removing the Battery Pack
Power off the transceiver firstly,then press the battery latch up and slide it down
to remove the battery pack.
3.3 Installing the SIM card
First remove the two screws of the SIM card cover with a screwdriver,remove
the SIM card cover and the seal ring,and install the SIM card,then place the
seal ring and the SIM card cover,then lock the srews.
3.4 Installing the Belt Clip
Fix the transceiver and screw the belt clip from the back of transceiver,turning
It clock-wise until secure.
3.5 Removing the Belt Clip
Counter clockwise the screw from the back of transceiver,until remove.
3.6 Installing external Earphone
Use a screwdriver to screw up the headphone connector cover,open the
Headphone connector cover and sealing ring,then plug the headphone/
microphone into the headphone/microphone jack.
3.7 Removing external Earphone
Unplug the headphone/microphone,fix the headphone connector cover and
Sealing ring,and then screw the headphone connector cover with a screwdriver.
Note : If th SIM card cover,headphone interface cover and their sealing rings
are not fixed properly,the walkie talkie may leak form these areas !
4.1 Charging
1) Plug the power adapter into an electric socket.
2) Connect the USB charging cable between the power adapter and the USB
jact at the bottom of the battery pack.
3) Ensure the connection of each end is connected securely.
Or
1) Plug the AC adaptor into a standard electrical outlet
2) Insert the Walkie Talkie into the charging tray for charging
The charging light will turn RED and it will turn GREEN
when fully charged (approximately 5 hours).
3. INSTALLING ACCESSORIES
4. CHARGING THE BATTERY

5.1 Powering On/Off
Power on: Turn the【Power/Volume knob】clockwise until you hear a "click"
sound,which means that the PoC radio is powered on.
Power off: Turn the【Power/Volume knob】counterclockwise until you hear
a "click" sound,which means that the PoC radio is powered off.
Note : If the SIM card have no been inserted or no registered,the radio will
Reminder "please insert the card".
5.2 Adjusting Volume
In standby mode, turn the【Power/Volume knob】clockwise to increase
the volume;Turn the【Power/Volume knob】counterclockwise to decrease
the volume.
5.3 Enter Transmitting Status
Press and hold the【PTT key】,and the red indicator light will be on.When
speaking into the microphone ,please keep the distance between the
microphone and the mouth about 3-5 cm,and speak in a normal tone,
so that the receiver can obtain the best voice quality.
5.4 Enter Receiving Status
When receiving,please release the【PTT key】to enter the receiving status.
When the channel you are using is called,you can receive the voice.
5.5 Low Power Prompt
When the battery voltage is too low,voice broadcast "low power" ,when
the power is too low,the radio will automatically shut down to protect
the module.
5.6 Shortcut key operation
Short press【Side key1】: group selection
Short press【Side key2】: member selection
Simultaneously press the button【Down key】+【ESC key】: Key lock or unlock
Press and hold【ESC key】: turn off the screen
6.1 Groups & Members
In standby mode,short press【Menu/OK key】key to enter the menu mode,
enter【Groups & Members】,press【Up key】【 Down key】key to choose
operation items,then short press【Menu/OK key】key to confirm the entry,
short press【Esc key】key to exit the current operation.
Enter【Groups】and short press【Up key】and【Down key】
to select a group.
Enter【Members】and short press【Up key】and【Down key】
to select member.
Enter【Friends】and short press【Up key】and【Down key】
to select a friend.
5. BASIC OPERATION
6. MENU OPERATION

6.2 Talk Recrod
In standby mode,short press【Menu/OK key】key to enter the menu mode,
enter【Talk Recrod】,press【Up key】and【Down key】select the call
recording information.
6.3 Talk
In standby mode,short press【Menu/OK key】key to enter the menu mode,
enter【Talk】,press【Up key】【 Down key】key to choose operation items,
then short press【Menu/OK key】key to confirm the entry,short press
【Esc key】key to exit the current operation.
Enter【Quality】and short press【Menu/OK key】key to select【Default】
or 【HD Audio】.
Enter【Talk Tone】and short press【Up key】and【Down key】to select
the prompt tone On/Off and level of the prompt tone.
Enter【Mic】and short press【Up key】and【Down key】to select
the call level.
Enter【Call Show】and short press【Menu/OK key】key to turn On/Off.
Enter【Recv Show】and short press【Menu/OK key】key to turn On/Off.
Enter【Outdoor】and short press【Menu/OK key】key to turn On/Off.
6.4 Settings
In standby mode,short press【Menu/OK key】key to enter the menu mode,
enter【Settings】,press【Up key】【 Down key】key to choose operation items,
then short press【Menu/OK key】key to confirm the entry,short press
【Esc key】key to exit the current operation.
Enter【Mute】and short press【Menu/OK key】key to turn On/Off.
Enter【Backlight】and short press【Up key】and【Down key】to
select the backlight level.
Enter【Led】and short press【Menu/OK key】key to turn On/Off.
Enter【Sleep】and short press【Up key】and【Down key】to select
always on or screen off time.
Enter【Menu Outtime】and short press【Up key】and【Down key】to
select manual return or automatic return time.
Enter【Theme】and short press【Up key】and【Down key】to
select 【Default】or【Color】.
Enter【Language】and short press【Up key】and【Down key】to
select 中文/English.
Enter【Time Zone】and short press【Up key】and【Down key】to
select time zone value.
6.5 Features
Enter【Features】and short press【Up key】and【Down key】to select
Power Save or Hotkey.
6.6 Host Info
User Info,Device info,Version information.
6. MENU OPERATION

Indicator State
Radio State
Red light on
Transmitting or Power off
Green light on
Receiving signal or Power on
Green light flashing fast
Radio powered on or SIM card not inserted
or SIM card invalid
Green light flashing slowly
In normal standby mode.
Troubleshooting
Solution
No response after
powered on POC radio
Battery power too low: The battery may have run
out, replace battery or charge.
SIM card failure: check or replace the SIM card
Poor battery contact: Reinstall the battery or clean
the battery contact points
Insufficient standby
time
Battery performance degradation:
replace battery
Charging failure
Poor contact :Check contact,replace socket or
plug
Battery voltage is too low : It will cause no
charging display,charge for about half an hour,
then unplug and recharge
Battery failure : Replace battery
Charger failure :Replace or repair the charger
The speaker has no
sound or low sound.
Volume setting low: Turn the volume setting up.
Water ingress into the speaker grid: Swing the
walkie talkie to drain the accumulated water in the
speaker grid.
No network
connection
Bad signal : Move to the open area and try again
Not in the service area :Try to confirm network
coverage
8. TROUBLESHOOTING GUIDE
7.LED Indicator

1.1【概述】
4G 公網對講機實現全球語音通話，語音清晰宏量，突破通話距離的限制。
1.2【功能描述】
Linux 操作系統
支援 LTE 網絡
IP67 防水
智能降噪
1.3【配件】
鋰離子電池
皮帶夾
操作說明書
1.4【可选功能】
耳機麥克風
CS68-922 充電座連火牛
CS88-922 快速充電座（適用於四部對講機同時進行充電）
1.概述
2.控制鍵及顯示說明

3.1 安裝電池
將電池組對準對講機槽位，往上推電池直至發出“咔噠”聲。
3.2 拆卸電池
取下電池組時，先把對講電源關閉，然後將對講機底部電池鎖向上按壓，
電池往下一推，即可取出電池組。
3.3 安裝 SIM 卡
先把 SIM 卡蓋的兩個螺絲用螺絲刀取下來，再取下 SIM 卡蓋和密封圈，再
裝上 SIM 卡，然後放好密封圈，再放上 SIM 卡蓋，鎖上螺絲。
3.4 安裝皮帶夾
將隨機配附的 2個螺絲對準對講機背面的兩個螺絲孔沿順時針方向擰緊即
可固定皮帶夾。
3.5 拆卸皮帶夾
沿逆時針方向轉動螺絲，直至螺絲全部鬆動即可卸出皮帶夾。
3.6 安裝外置耳機
用螺絲刀將耳機介面蓋的螺絲旋起來，打開耳機介面蓋子和密封圈，將耳
機/麥克風線插入耳機/麥克風插口即可。
3.7 拆卸外置耳機
將耳機/麥克風線撥出，然後把耳機介面蓋和密封圈固定好，再用螺絲刀將
將機介面蓋用螺絲旋緊。
注：如果 SIM 卡蓋、耳機介面蓋以及它們密封圈沒有固定裝好，對講機可
能會從這些地方漏水！
4.1 充電
1) 将电源适配器插入电源。
2) 将USB 充电线与电源适配器和电池 Type C USB 的插口连接。
3) 确保所有连接点正确稳固连接。
或
1) 将DC 插頭插入充電座並將電源適配器接入 AC 電源。
2) 對講機放入充電座進行充電
充電時，LED 亮紅燈。 充滿電後（約 5小時），LED 亮綠燈。
4.電池充電
3.安裝配件

5.1 開機和關機
開機：順時針旋轉【電源/音量旋鈕】，直至聽到“嗒”聲，即已接通對講
機電源；
關機：逆時針旋轉【電源/音量旋鈕】，直至聽到“嗒”聲，即已關閉對講
機電源。
注：如果未裝號碼卡或未注册號碼卡、無效卡，提示“請插卡”。
5.2 調節音量
在待機狀態下，通過順時針旋轉【電源/音量旋鈕】可以增大音量，通過
逆時針旋轉【電源/音量旋鈕】可以减小音量。
5.3 發送呼叫
按住【PTT 鍵】，紅色指示燈亮，對著麥克風講話，請保持麥克風與嘴
部約 3-5CM 的距離，用平常的聲調講話，以便接收機獲得最佳音質。
5.4 接收呼叫
接收時，請鬆開【PTT 鍵】進入接收狀態，當您正在使用的通道被呼叫時，
您便可以聽到對方的送話音。
5.5 低電量提示
電池電壓過低時，語音播報“電量不足”，當電池電量過低時，對講機
自動關機以保護模塊。
5.6 快捷操作
短按【側鍵 1】：群組選擇
短按【側鍵 2】：成員選擇
同時按著【下翻鍵】+【退出鍵】：按鍵上鎖或解鎖
長按【退出鍵】：熄屏
6.1 群組成員
在待機狀態下，短按【菜單鍵/確認鍵】進入菜單模式。進入【群组成员】，
通過【上翻鍵】【下翻鍵】選擇相應操作项，再次按【菜單鍵/確認鍵】
確認，短按【退出鍵】退出相關操作。
進入【群组选择】後，短按【上翻鍵】【下翻鍵】選擇群組。
進入【成员选择】後，短按【上翻鍵】【下翻鍵】選擇成員。
進入【好友选择】後，短按【上翻鍵】【下翻鍵】選擇好友。
6.2 呼叫記錄
在待機狀態下，短按【菜單鍵/確認鍵】進入菜單模式，進入【呼叫记录】，
通過【上翻鍵】【下翻鍵】選擇需要的呼叫記錄。
6.3 對講設置
在待機狀態下，短按【菜單鍵/確認鍵】進入菜單模式，進入【对讲设置】，
通過【上翻鍵】【下翻鍵】選擇相應操作项，再次按【菜單鍵/確認鍵】
確認，短按【退出鍵】退出相關操作。
5.基本操作
6.菜單操作

進入【对讲音质】，通過短按【菜單鍵/確認鍵】選擇開【标准音质】或
【高清音质】。
進入【对讲提示音】，通過【上翻鍵】【下翻鍵】選擇對講提示音開
啟或關閉以及提示音等級。
進入【送话等级】，通過【上翻鍵】【下翻鍵】選擇送話等級。
進入【呼叫亮屏】，通过短按【菜單鍵/確認鍵】選擇開啟/關閉
【呼叫亮屏】。
進入【接收亮屏】，通過短按【菜單鍵/確認鍵】選擇開啟/關閉
【接收亮屏】。
進入【户外模式】，通過短按【菜單鍵/確認鍵】選擇開啟/關閉
【户外模式】。
6.4 系統設置
在待機狀態下，短按【菜單鍵/確認鍵】進入菜單模式，進入【系统设置】，
通過【上翻鍵】【下翻鍵】選擇相應操作项，再次按【菜單鍵/確認鍵】
確認，短按【退出鍵】退出相關操作。
進入【静音】，通過短按【菜單鍵/確認鍵】選擇開啟/關閉【静音】
進入【背光等级】，通過【上翻鍵】【下翻鍵】調節背光等級
進入【指示灯】，通過短按【菜单键/确认键】選擇開啟/關閉
【指示灯】。
進入【自动熄屏】，通過【上翻鍵】【下翻鍵】選擇常亮或者自
動熄屏時間。
進入【菜单返回】，通過【上翻鍵】【下翻鍵】選擇手動返回或
者自動返回時間。
進入【主题】，通過【上翻鍵】【下翻鍵】選擇【默认主题】或
【亮彩主题】。
進入【语言选择】，通過【上翻鍵】【下翻鍵】選擇中文/English
進入【时区设置】，通過【上翻鍵】【下翻鍵】選擇時區值
6.5 功能設置
進入【功能设置】，通過【上翻鍵】【下翻鍵】選擇省电模式和侧键功能。
6.6 本機訊息
账号信息、设备信息、版本信息。
6.菜單操作

指示燈狀態
終端工作狀態
紅燈常亮
信號發射時或關機時
綠燈常亮
接收到訊號時或開機時
綠燈快闪
剛開機或未插入 SIM 卡或 SIM 卡無效
綠燈慢闪
正常待機狀態
問題
解決方案
開機無反應
電池電量不足：電池可能已耗盡，請更換電
池或充電
手機卡故障：檢查或更換手機卡
電池接觸不良：重新安裝電池或清洗電池接
觸點
待機時間不足
電池效能下降：更換電池
充電故障
接觸不良：檢查接觸情况，更換插座或插頭
電池電壓過低：會導致無充電顯示，先充電
約半小時，然後撥下插頭再重新充電
電池故障：更換電池
充電器故障：更換或維修充電器
喇叭沒有聲音或聲音小
音量設定小：把音量設定調大
喇叭栅格進水：甩一甩對講機，將喇叭栅格
內的積水排出
無法連接到網絡
訊號太弱：移到開闊處重試
不在服務區：確認網絡覆蓋範圍
8.故障排除指南
7.LED 指示燈

Working voltage
DC 3.4V~4.2V
Battery capacity
5000mAh
Antenna impedance
50Ω
Size(H ×W× D)
102×58×38mm
Weight Incl. battery
258g
Network
Radio method
TDD-LTE / FDD-LTE
Frequency
TDD-LTE : Band 34/Band38/39/40/41
FDD-LTE : Band1/3/5/8
TECHNICAL SPECIFICATIONS

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