Midland T290VP4 GMRS Two-Way Radio Instruction Manual

ແນະນຳ

This manual provides essential information for the proper setup, operation, and maintenance of your Midland T290VP4 GMRS Two-Way Radios. Please read this manual thoroughly before using your radios to ensure optimal performance and safety.

Image: A single Midland T290VP4 GMRS Two-Way Radio, showcasing its front panel with display and controls.

ຕັ້ງຄ່າ

ອົງປະກອບລວມ

The Midland T290VP4 package includes the following items:

• Four Midland X-TALKER T290 two-way radios with belt clips
• Four headsets with boom microphones
• Four 700 mAh NiMH rechargeable battery packs
• Two desktop chargers
• Two AC adapters
• Two micro USB charging cables
• ປື້ມຄູ່ມືຂອງເຈົ້າຂອງ

Image: All components of the Midland T290VP4 4-pack bundle, including four radios, headsets, battery packs, desktop chargers, AC adapters, and micro USB cables, laid out on a white surface.

ການຕິດຕັ້ງແລະສາກແບັດເຕີຣີ

1. Open the battery compartment cover on the back of each radio.
2. Insert the 700 mAh NiMH rechargeable battery pack, ensuring correct polarity.
3. ປິດຝາປິດຊ່ອງໃສ່ຫມໍ້ໄຟຢ່າງປອດໄພ.
4. Place the radios into the desktop chargers.
5. Connect the AC adapters to the desktop chargers and plug them into a standard wall outlet.
6. Allow the batteries to charge fully before first use. The charging indicator on the radio or charger will typically change color or turn off when charging is complete.

Attaching Belt Clips

ວາງສາຍເຂັມຂັດກັບຮ່ອງຢູ່ດ້ານຫຼັງຂອງວິທະຍຸ ແລະເລື່ອນລົງຈົນກວ່າມັນຈະກົດໃສ່ບ່ອນ. ເພື່ອເອົາອອກ, ໃຫ້ຍົກແຖບໃສ່ clip ສາຍແອວ ແລະເລື່ອນຂຶ້ນເທິງ.

ຄໍາແນະນໍາການດໍາເນີນງານ

ເປີດ/ປິດ ແລະລະດັບສຽງ

• To power on, rotate the On/Off/Volume knob clockwise until you hear a click and the display illuminates.
• ເພື່ອປິດເຄື່ອງ, ໝຸນປຸ່ມທວນເຂັມໂມງຈົນກວ່າທ່ານຈະໄດ້ຍິນສຽງຄລິກ.
• Adjust the volume by rotating the On/Off/Volume knob.

Image: A hand holding a Midland T290VP4 GMRS Two-Way Radio, demonstrating its compact size and ergonomic design.

ການເລືອກຊ່ອງ

• ກົດ ເມນູ ປຸ່ມເພື່ອເຂົ້າໄປໃນເມນູ.
• ໃຊ້ UP or ລົງ arrow buttons to navigate to the channel selection option.
• ກົດ ເມນູ ອີກເທື່ອໜຶ່ງເພື່ອຢືນຢັນ, ຈາກນັ້ນໃຊ້ UP or ລົງ to select one of the 22 GMRS channels or 14 pre-programmed privacy code channels.
• ກົດ ເມນູ ການ​ກໍາ​ນົດ​ຊ່ອງ​ທາງ​.

Privacy Codes (CTCSS/DCS)

The T290VP4 features 121 CTCSS (Continuous Tone-Coded Squelch System) privacy codes. These codes help filter out unwanted conversations on a channel. To use privacy codes, both transmitting and receiving radios must be set to the same channel and privacy code.

• ກົດ ເມນູ until the privacy code setting appears.
• ໃຊ້ UP or ລົງ to select a CTCSS or DCS code.
• ກົດ ເມນູ ເພື່ອຢືນຢັນ.

ການສົ່ງຕໍ່ແລະຮັບ

• ເພື່ອສົ່ງ, ໃຫ້ກົດຄ້າງໄວ້ PTT (Push-To-Talk) ປຸ່ມຕັ້ງຢູ່ຂ້າງວິທະຍຸ. ເວົ້າໃສ່ໄມໂຄຣໂຟນໃຫ້ຊັດເຈນ.
• ປ່ອຍຕົວ ປຕທ ປຸ່ມເພື່ອຮັບ.
• Ensure all radios are on the same channel and privacy code for communication.

NOAA Weather Scan + ແຈ້ງເຕືອນ

• ສະແກນສະພາບອາກາດ: ກົດ WX button to activate NOAA Weather Scan. The radio will automatically scan through 10 available weather (WX) band channels and lock onto the strongest weather channel to provide updates.
• ແຈ້ງເຕືອນສະພາບອາກາດ: When Weather Alert is enabled, the radio will sound an alarm indicating a risk of severe weather in your area, even if the radio is on a GMRS channel.

ຄຸນສົມບັດເພີ່ມເຕີມ

• e-VOX Voice Activation: Allows hands-free operation with 9 adjustable sensitivity levels.
• High/Medium/Low Power Settings: ປັບພະລັງງານສົ່ງສັນຍານເພື່ອປະຫຍັດແບັດເຕີຣີ ຫຼື ຂະຫຍາຍໄລຍະທາງ.
• ສະແກນຊ່ອງ: Scans all channels for activity.
• ໂໝດຕິດຕາມ: ປິດໃຊ້ງານ squelch ຊົ່ວຄາວເພື່ອຮັບຟັງສັນຍານອ່ອນ.
• ການດໍາເນີນງານງຽບ: Turns off all tones for discreet use.
• ລັອກປຸ່ມກົດ: ປ້ອງກັນການປ່ຽນແປງການຕັ້ງຄ່າໂດຍບັງເອີນ.
• ໂທຫາໂທ: Select from 5 different call tones.

ບໍາລຸງຮັກສາ

ການດູແລທົ່ວໄປ

• ເຮັດຄວາມສະອາດວິທະຍຸດ້ວຍສຽງອ່ອນ, ງamp ຜ້າ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
• Avoid exposing the radio to extreme temperatures, direct sunlight for extended periods, or moisture. The radio is not water resistant.
• Keep the radio away from dust and dirt.

ການດູແລຫມໍ້ໄຟ

• Always use the specified NiMH rechargeable battery packs and chargers provided by Midland.
• ຢ່າພະຍາຍາມສາກແບັດທີ່ບໍ່ສາມາດສາກໄດ້.
• If the radio will not be used for an extended period, remove the battery pack.
• ເກັບຮັກສາຫມໍ້ໄຟໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ.

ການແກ້ໄຂບັນຫາ

ຂໍ້ມູນຈໍາເພາະ

ການຮັບປະກັນ & ສະຫນັບສະຫນູນ

ການຮັບປະກັນຂອງຜູ້ຜະລິດ

The Midland T290VP4 GMRS Two-Way Radios come with a ການຮັບປະກັນຜູ້ຜະລິດ 3 ປີ from Midland. Please retain your proof of purchase for warranty claims.

ການຊ່ວຍເຫຼືອລູກຄ້າ

For technical assistance, warranty inquiries, or additional support, please contact Midland customer service. Refer to the official Midland webສະຖານທີ່ຫຼືການຫຸ້ມຫໍ່ສໍາລັບຂໍ້ມູນຕິດຕໍ່ໃນປະຈຸບັນຫຼາຍທີ່ສຸດ.