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S1 Pro Digital Portable Radio User Manual Hytera Communications Corporation Limited...
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Preface Welcome to the world of Hytera and thank you for purchasing this product. This manual includes a description of the functions and step-by-step procedures for use. To avoid bodily injury or property loss caused by incorrect operation, please carefully read the Safety Information Booklet before use.
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Copyright Information Hytera is the trademark or registered trademark of Hytera Communications Corporation Limited (the Company) in the People's Republic of China (PRC) and/or other countries or areas. The Company retains the ownership of its trademarks and product names. All other trademarks and/or product names that may be used in this manual are properties of their respective owners.
User Manual Documentation Information Documentation Information Documentation Conventions Instruction Conventions Icon Description Indicates information that can help you make better use of your product. Indicates references that can further describe the related topics. Indicates situations that could cause data loss or equipment damage. Indicates situations that could cause minor personal injury.
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Documentation Information User Manual Key Operations Operation Description Press Press and release quickly. Long press Press and hold for preset time. Press and hold Keep the key pressed.
User Manual Packing List 1. Packing List Unpack carefully and check that you have received the following items. If any item is missing or damaged, contact your dealer. Item Quantity (PCS) Item Quantity (PCS) Radio Battery Antenna Strap Power Adapter USB Type-C Cable Documentation Kit ...
2.1 Product Layout 2.2 Programmable Keys For convenience, you can assign the On-Off key, Volume Up key, Volume Down key, Menu key, Middle key, and Channel key as shortcuts to radio features through the Hytera Radio app. Feature Description Channel Up...
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User Manual Product Overview Feature Description Channel Down Allows you to switch to the next channel list. Scrambler Allows you to turn on or off Scrambler. Power Level Adjustment Allows you to set the TX power level to high or low. Squelch Off Allows you to turn on or off Squelch Off.
Before Use User Manual 3. Before Use 3.1 Attach the Battery Use the approved battery to avoid the risk of explosion. Dispose of the used battery according to "Precautions for Disposal" in the Safety Information Booklet. Press the battery cover backward to remove the cover. Align the battery contacts with the tabs in the battery compartment, and then press the bottom of the battery downwards.
User Manual Before Use 3.3 Charge the Battery Use the power adapter approved only by the company. Read the Safety Information Booklet before charging. The remaining lithium-ion battery power is limited to 30% pursuant to the new lithium battery shipment regulation approved by the International Air Transport Association (IATA).
Before Use User Manual 3.5 Attach the Belt Clip Align the holder on the belt clip with the groove on the battery cover. Press the belt clip downwards into place. You can press and hold the belt clip spring plate and push the belt clip upwards to remove it.
User Manual Before Use 3.6 Wear the Earpiece The radio is compatible with the EM31 earpiece. For details, consult your dealer. Insert the earpiece plug into the audio jack, and then rotate the plug clockwise by 180°. Rotate the earbud to fit to your left or right ear.
Basic Operations User Manual 4. Basic Operations 4.1 Turn On or Off the Radio Long press the On-Off key. 4.2 Adjust the Volume Press the Volume Up key to increase the volume, or Volume Down key to decrease the volume. 4.3 Switch the Work Mode On the home screen, press the Menu key.
The radio stays on an active channel. The radio stays on priority channel 1. Keypad is locked. The radio is connected to the Hytera Radio app. The radio is connected to the earpiece. VOX is enabled. Mute mode is enabled.
Flashes red Once every 0.2s The radio is being written clone data. Once every 0.2s for 5s The radio is being searched by the Hytera Radio app. The radio is scanning. Once every second The radio fails to clone from other radios.
User Manual Settings 6. Settings 6.1 Set the Backlight You can turn on the backlight to illuminate the LCD, which facilitates your operation under dim light. On the home screen, go to Menu > Settings > Backlight. Do either of the following: If You Want to…...
Settings User Manual To unlock the keypad, press the Menu key, and then press the Middle key. 6.4 Check the Radio Information You can check radio information such as radio ID, alias, device name, firmware version, serial number, and model member.
User Manual Supplementary Services 7. Supplementary Services 7.1 Common Features 7.1.1 Voice Broadcast With Voice Broadcast enabled, the radio can audibly notify you the key information. When You… You Will Hear to Know… Turn on the radio. Current channel and battery level Press the preprogrammed CH and Battery Voice Notification key.
Supplementary Services User Manual 7.1.3 Mute Mode Mute mode allows the radio to remain completely silent, muting all sounds including voice during a call. In this mode, the radio only outputs sound through the earpiece. To turn on or off Mute mode, press the preprogrammed Mute Mode key. 7.1.4 Whisper Whisper mode is used in quiet indoor environments, which allows you to be heard clearly even when you speak at a lower volume.
User Manual Supplementary Services Select VOX, and then press the Menu key. Through Programmable Key Press the preprogrammed VOX key. 7.1.7 Radio Clone Radio Clone allows you to wirelessly copy configuration data of a radio to another radio. The cloning data do not include radio ID, BT alias, and voice notification files.
Supplementary Services User Manual After Clone When the radio B successfully clones configuration data from the radio A, the radio B restarts automatically. When the radio B fails to clone configuration data from the radio A, long press the On-Off key to turn off the radio B.
User Manual Supplementary Services 7.2.3 Secure Call Secure Call allows you to encrypt the call. On the home screen, go to Menu > Advanced > Secure Call. Set the password. Select Password, and then press the Menu key. Select a character, and then press the Middle key. Repeat step b until all characters are entered , and then press the Menu key.
You can program the radio through the Hytera Radio app. To download and install the Hytera Radio app on your Android phone, scan the following QR code: You can also find the QR code on your radio by the following: On the home screen, press the Menu key.
User Manual Troubleshooting 8. Troubleshooting Phenomena Analysis Solution The battery may be installed improperly. Remove and reattach the battery. The battery power may have run out. Recharge or replace the battery. The radio cannot be turned on. The battery may suffer from poor contact Clean the battery contacts.
Radio Care User Manual 9. Radio Care To guarantee optimal performance as well as a long service life of the radio, follow the tips below. 9.1 Care Radio Do not disassemble the radio. Do not throw, crack, or hammer the radio. ...
User Manual Radio Care Do not drop the battery by force. Do not make the battery wet. To avoid short circuit, do not use the conductive substance such as iron wire to touch the anode and cathode of the battery.
Radio Care User Manual 9.3 Sterilizing Turn off the radio and remove the battery before sterilizing. Ensure no external radios are connected to the radio. Do not directly spray the alcohol on the radio. Keep the radio away from the power supply and fire. ...
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User Manual Radio Care Keep the battery away from the acidic and corrosive substances. Keep the battery away from the fire or other heat sources. Do not store the battery in direct sunlight. Store the battery in the package box or bag. ...
Optional Accessories User Manual 10. Optional Accessories Use the accessories approved by the Company only. Otherwise, we will not be liable for any loss or damage arising out of the use of unauthorized accessories. Contact your local dealer for the optional accessories used with the product.
User Manual Specifications 11. Specifications Item Description Model HYT-S35 Dimension (H x W x D) (without antenna and belt 108 mm x 53 mm x 20 mm clip) Weight (with standard battery, antenna, and bet <150 g clip) Battery 2,200 mAh Operating Voltage 3.8 V –20℃...
Abbreviations User Manual 12. Abbreviations Abbreviation Full Name IATA International Air Transport Association Light-Emitting Diode Push-to-Talk Text To Speech...
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