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BI-COM
USER GUIDE
EZ-D9US
915MHz DIGITAL WIRELESS INTERCOM/TWO-WAY RADIO
Bi-Com
Editing and distribute of this document are possible under only Bi-Com Co., Ltd.'s
permission. Ownership and right of each trademark have owner of trademark. The
contents of this document can be changed without notice. Change of contents which
included in this document is possible by only Bi-Com Co., Ltd.'s decision
.
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Table of Contents
Summary of Contents for Bi-Com EZ-D9US
- Page 1 915MHz DIGITAL WIRELESS INTERCOM/TWO-WAY RADIO Bi-Com Editing and distribute of this document are possible under only Bi-Com Co., Ltd.’s permission. Ownership and right of each trademark have owner of trademark. The contents of this document can be changed without notice. Change of contents which...
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Page 2: Table Of Contents
2.3. SET MENU LIST .........................11 2.4. CHARGING THE RADIO ....................13 2.5. BATTERY LEVEL .........................18 3. GENERAL RADIO OPERATIONS ..................19 3.1. BASIC IMPLEMENTATION-USING EZ-D9US..............19 3.2. TURNING RADIO ON/OFF....................19 3.3. ADJUSTING THE SPEAKER VOLUME................20 3.4. SETTING THE USER NAME....................20 3.5. SETTING THE PARTICIPANT MODE................21... - Page 3 3.15. SETTING THE BEEP SOUND..................27 3.16. SETTING THE BACKLIGHT LCD ..................28 3.17. SETTING THE CLEAR LIST .....................28 3.18. INITIAL SCREEN OF RADIO MODE................29 3.19. WHAT IS THE PRIVATE CALL IN RADIO MODE ............29 4. SMART APP ...........................30 5. TROUBLESHOOTING-FAQ....................31 Bi-Com...
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Page 4: Introductions
1. Introductions Thanks for buying of EZTok product. EZTok product is integrated a technology of Bi-Com which specialize in wireless communication and this product supports full-duplex audio communication which current Two-way product can’t support. Also a lot of user can converse at the same time like conference and this product is implemented rapid performance. -
Page 5: Package Contents
1.2. Package Contents Wired Headset Ear Rubber Charger & USB Cable Battery Belt Holster Desk Charger Bi-Com... -
Page 6: Terminal Outlook Description
1.3. Terminal Outlook Description Push-to-Talk(PTT) Button Volume Controls Up & Down Button Power Button Left/Right Soft Buttons Plug-in Charging Cover Audio Jack Cover Antenna Cover Battery Cover Locker Battery Cover Antenna Window Desk Charger Plate Bi-Com... -
Page 7: Fcc Licensing Information
1.4. FCC Licensing Information EZ-D9US operates in the license-free 900MHz ISM band. EZ-D9US is subject to the Rules and Regulations of the FCC. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that may cause undesired operation. - Page 8 Bi-Com-approved accessories may result in exposure levels, which exceed the occupational/controlled environment RF exposure limits. • Use only Bi-Com-approved supplied or replacement antennas, batteries, and audio accessories. Use of non- Bi-Com-approved antennas, batteries, and wired or wireless accessories may exceed the applicable RF exposure guidelines (FCC).
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Page 9: Getting Started
Intercom 6 : Display the status of intercom 6 mode Intercom 16 : Display the status of intercom 16 mode Radio : Display the status of two-way radio mode Battery Status : Display the status of the remained battery capacity Bi-Com... -
Page 10: Description Of The Keypad Keys
Power On/Off of the microphone when Allows powering up or the Radio mode. shutdown Left/Right Soft Volume Up/Down Access the setup menu of the Allows direct access to terminal. volume control. In the setup menu can adjust the setting Bi-Com... -
Page 11: Set Menu List
. . . Slot 12 Listen & PTT Channel 1 Channel Channel 2 . . . Channel 5 Pairing Clear List Enable Bluetooth Disable BT Pairing Noise Cancel Disable Middle High Enable Beep Sound Disable LCD Contrast Mic Level Middle High Bi-Com... - Page 12 Enable LED Light Disable User Name English Language Spanish Portuguese Factory Reset Information Bi-Com...
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Page 13: Charging The Radio
Note: 1. We recommend that user don’t charge in a state of Radio power is ON. If user charge in the situation of Radio power ON, Charging is not fully completed. Charging using the desktop charger ① Battery cell Ejector ② LED Lamp ③ Plug-in Charging Bi-Com... - Page 14 How to charge for battery cell with desk charger Holster and radio with desk charger WARNING: Do not attempt to change or charge the battery in a hazardous atmosphere. To charge the battery, place the battery (with or without the radio) in a Bi-Com approved charger. Bi-Com...
- Page 15 3. We recommend that user use only this product’s charger. 4. If user try to charge in a state of that the radio power is turned on, the orange color of LED in the radio is not changed to blue color. Bi-Com...
- Page 16 Note : 1. If user try to charge in a state of that the radio’s power is on, the orange color of LED is not changed to blue color. Attaching the Battery WARNING: To avoid a possible explosion: DO NOT replace the battery in any area labeled “hazardous atmosphere.” DO NOT discard batteries in a fire. Bi-Com...
- Page 17 How to use Belt Holster NOTE :Belt holster offers only products we like the illustration, you can only use our products. Bi-Com...
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Page 18: Battery Level
WARNING: Care should be taken to avoid external short circuiting of the battery. A sustained high-rate discharge (for example, a paper clip placed accidentally across the battery contacts) may permanently damage the battery, void the battery warranty, and create a burn or fire hazard. Bi-Com... -
Page 19: General Radio Operations
Before using a radio, please check whether battery is completely charged or not. If not charged, please charging first before use. To use EZ-D9US, User has to set as below setting procedures, then user can use the intercom or two-way radio communication. -
Page 20: Adjusting The Speaker Volume
(On the Screen for approval if user select YES, It’s saved and user select NO, It returned to previous page which before edited) 9. If user wants to cancel while changing the use name, press save key and select ‘NO’ and move to name menu Bi-Com... -
Page 21: Setting The Participant Mode
In case of that there is no device set with Slot 12 : If press PTT button of device, user can talk to others. If user release PTT button, It’s automatically changed to Listen only. In case of that there is device set with Slot 12: Device operate with Listen only mode. Bi-Com... -
Page 22: Setting The Operation Mode
4. Intercom 12 is activated in beginning 5. Move to the other mode pressing left up/down key 6. If select <Sel selection> pressing left soft key or PTT key, It comes out to start-up screen and device(radio) is changed to selected mode Bi-Com... -
Page 23: Setting The Channel
3. Enter to channel menu pressing left soft key or PTT key of side 4. Select a wanted channel pressing left up/down key 5. If select <Sel selection> pressing left soft key or PTT key, It comes out to start-up screen Bi-Com... -
Page 24: Setting The Pairing Method
8. If user wants to cancel, select a right soft key <End>. Note 1. In case of Intercom 16 mode, if number of user are exceed 16 users, radios can be caused a technical problem. Therefore manager of group has to strictly control. Bi-Com... -
Page 25: Setting The Bluetooth
7. After pairing Bluetooth’s icon is changed to Bluetooth Link icon like below picture 8. If user wants to cancel a pairing, select right soft key<End> Note 1. If pairing is failed, Do OFF and ON a Bluetooth of Smartphone and EZ-D9US. And after that, try a pairing by repeating above procedure. -
Page 26: Setting The Mic Level
5. After finishing, exit from menu pressing right soft key<Exit> 3.13. Setting the Language 1. Enter to Menu pressing the right soft key 2. Select C. Language pressing Up/down key of side 3. Enter to Language pressing left soft key or PTT key of side Bi-Com... -
Page 27: Setting The Noise Cancel Mode
1. Enter to Menu pressing the right soft key in start-up screen 2. Select 9. Beef Sound pressing the Up/down key of side 3. Enter to Beef Sound menu pressing the left soft key or PTT key of side Bi-Com... -
Page 28: Setting The Backlight Lcd
3. Enter to Clear List menu pressing left soft key or PTT key of side 4. “Are you sure?” message will be showed and ‘Yes or No’ is indicated in bottom 5. if user press left soft key <Yes>, list is removed and It’s moved to Menu screen Bi-Com... -
Page 29: Initial Screen Of Radio Mode
4. If user press the PTT Key, voice is transmitted to user name’s radio which selected by private channel 5. In this case, the priority is private call. If user wants to cancel the private call, press right soft key. Then exit and it’s changed to Public call mode. Bi-Com... -
Page 30: Smart App
4. Smart App It is easy and quick to change user name or device setting on smart phone app. Download app from app store Instructions are provided on smart phone app. Bi-Com... -
Page 31: Troubleshooting-Faq
A group. How to back? Please do a pairing with same method of pairing of A group’s master device again. Then It paired to A group once again. What happens if user use same Slot ID with other radio(Intercom 12 & Intercom 6)? Bi-Com... - Page 32 Battery charging problem with desk charger using by USB cable connected with PC USB cable of PC has current(electric) limit, so only battery cell is charged and radio can‘t be charged. For further information, please refer to the charging section in “Charging the radio” Bi-Com...
- Page 33 - Use the charger and AC/DC adopter provided only from the our company. - If the product is under warranty as well as battery/Adopter provided from our company are used, please contact our customer service center. => The warranty of battery is 12 months. You have to purchase new one afterwards. Bi-Com...