ແນະນຳ
The ACEBEAM EC90 is a high-performance Everyday Carry (EDC) flashlight designed for various applications, offering a powerful beam, long range, and robust construction. This manual provides essential information for the safe and effective use of your EC90 flashlight.

Image: The ACEBEAM EC90 flashlight, showcasing its SFT-90X LED, magnetic tail, rechargeable battery, and USB-C charging capabilities, along with its 573-meter beam distance and 4300 lumens output.
ແມ່ນຫຍັງຢູ່ໃນກ່ອງ
Upon unboxing your ACEBEAM EC90 flashlight, please verify that all the following components are included:
- EC90 Flashlight (Battery Included) x 1
- ໃສ່ x 1
- ສາຍເຊືອກ x 1
- O-rings x 2 (Spare)
- ສາຍ USB (Type-C) x 1
- ຄູ່ມືຜູ້ໃຊ້ x 1
ຄຸນສົມບັດ
- ປະສິດທິພາບສູງ: Utilizes a single SFT-90X LED, delivering up to 4300 lumens and a 573-meter beam distance.
- ຖານແມ່ເຫຼັກ: Allows for hands-free operation by attaching to most metal surfaces.
- Rechargeable & Replaceable Battery: Features convenient USB-C charging and a user-replaceable battery for extended runtime.
- ຕົວຊີ້ວັດຫມໍ້ໄຟ: Integrated indicator provides timely reminders for recharging.
- ການກໍ່ສ້າງທົນທານ: IP68 rated for dustproof and waterproof performance, with 1.5m drop resistance.
- ການອອກແບບກະທັດຮັດ: Weighs approximately 8.15 oz (231g) for easy portability.
- ຄລິບສອງທາງ: Offers flexible vertical or horizontal attachment options.

Image: The EC90 flashlight submerged in water, illustrating its IP68 rating, and an image showing it dropped from 1.5 meters, highlighting its impact resistance.
ຕັ້ງຄ່າ
1. ການຕິດຕັ້ງຫມໍ້ໄຟ
The EC90 flashlight comes with a battery pre-installed. Before first use, you must remove the insulating film from the battery. Unscrew the tail cap, remove the battery, peel off the protective film, and reinsert the battery with the positive (+) end facing towards the head of the flashlight. Screw the tail cap back on securely.
2. ການສາກໄຟເບື້ອງຕົ້ນ
It is recommended to fully charge the battery before the first use to ensure optimal performance and battery longevity. Refer to the 'Charging' section for detailed instructions.
ຄໍາແນະນໍາການດໍາເນີນງານ
The EC90 flashlight is operated via a single side switch. Familiarize yourself with the following operations:

Image: A diagram illustrating the various operational modes and controls of the EC90 flashlight, including lock/unlock, brightness levels, Ultra Low, Turbo, and Strobe modes.
ເປີດ/ປິດ
- ເປີດ: ກົດປຸ່ມຂ້າງດຽວ.
- ປິດ: Single press the side switch when the light is on.
ການເລືອກລະດັບຄວາມສະຫວ່າງ
When the flashlight is on, press and hold the side switch to cycle through brightness levels: Ultra-Low → Low → Med1 → Med2 → High. Release the switch to select the desired level. The flashlight will memorize the last used brightness level (except Turbo and Strobe).
ໂໝດພິເສດ
- Ultra Low Mode: From OFF, press and hold the side switch for 0.5 seconds to activate Ultra Low mode (5 lumens).
- ໂໝດ Turbo: Double press the side switch from any state (ON or OFF) to activate Turbo mode (4300 lumens). Double press again to return to the previous mode.
- ໂໝດ Strobe: Triple press the side switch from any state (ON or OFF) to activate Strobe mode (4300 lumens). Single press to turn off.
ຟັງຊັນລັອກ/ປົດລັອກ
- ລັອກ: From OFF, press and hold the side switch for 3 seconds. The light will flash three times, indicating it is locked.
- ປົດລັອກ: When locked, press and hold the side switch for 3 seconds. The light will flash three times and enter Ultra Low mode, indicating it is unlocked.
ກຳລັງສາກໄຟ
The EC90 features a convenient USB-C charging port. Ensure the flashlight is turned off before charging.
- ຊອກຫາພອດສາກໄຟ USB-C ຢູ່ເທິງຕົວໄຟສາຍ.
- Connect the provided USB-C cable to the flashlight and plug the other end into a USB power source (e.g., wall adapter, computer, power bank).
- The indicator light on the switch will show the charging status:
- ໄຟແດງ: ກຳລັງສາກຢູ່.
- ແສງສີຂຽວ: ການສາກໄຟສຳເລັດແລ້ວ.
- ເມື່ອສາກເຕັມແລ້ວ, ໃຫ້ຖອດສາຍ USB-C ອອກ.

Image: The EC90 flashlight with its USB-C charging port highlighted, showing the indicator light in red for charging and green for fully charged.
ຕົວຊີ້ວັດລະດັບຫມໍ້ໄຟ
The indicator light on the switch also displays the battery level when the flashlight is in use:
- ແສງສີຟ້າ: ລະດັບແບັດເຕີຣີ> 30%.
- ໄຟແດງ: Battery level 30% - 10% (low battery warning).
- Red Flash Light: Battery level < 10% (critical battery level).

Image: The EC90 flashlight displaying its battery level indicator, with explanations for blue, red, and flashing red lights corresponding to different charge percentages.
ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: ເຮັດຄວາມສະອາດຮ່າງກາຍໄຟສາຍດ້ວຍຄວາມອ່ອນ, ງamp ຜ້າ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
- ການລະບາຍສີ: Apply silicone grease to the O-rings periodically to maintain waterproof sealing. Replace O-rings if they appear damaged or worn.
- ການດູແລຫມໍ້ໄຟ: ຖ້າບໍ່ໄດ້ໃຊ້ໄຟສາຍເປັນເວລາດົນ, ໃຫ້ຖອດແບັດເຕີຣີອອກເພື່ອປ້ອງກັນການຮົ່ວໄຫຼ. ເກັບຮັກສາແບັດເຕີຣີໄວ້ໃນບ່ອນທີ່ເຢັນແລະແຫ້ງ.
- ກະທູ້: Keep the threads of the tail cap clean and lubricated to ensure smooth operation and good electrical contact.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ໄຟສາຍບໍ່ເປີດ | ແບັດເຕີຣີເຫຼືອໜ້ອຍ ຫຼື ໝົດແລ້ວ Insulating film not removed ໃສ່ແບັດເຕີຣີບໍ່ຖືກຕ້ອງ ຝາຫາງວ່າງ Flashlight is locked | ສາກແບັດເຕີຣີ Remove insulating film Reinsert battery with positive (+) end towards head ຮັດຫາງ Unlock the flashlight (press and hold switch for 3s) |
| Light flickers or cuts out | ຝາຫາງວ່າງ ຕິດຕໍ່ກັນເປື້ອນ ແບັດເຕີຣີຕໍ່າ | ຮັດຫາງ Clean battery and flashlight contacts ສາກໄຟ ຫຼືປ່ຽນແບັດເຕີຣີ |
| ບໍ່ສາມາດໄລ່ | ສາຍ USB ບໍ່ເຊື່ອມຕໍ່ຢ່າງຖືກຕ້ອງ ສາຍ USB ຫຼືແຫຼ່ງພະລັງງານຜິດພາດ ບັນຫາຫມໍ້ໄຟ | Ensure secure connection ລອງໃຊ້ສາຍ USB ຫຼືແຫຼ່ງພະລັງງານອື່ນ ປ່ຽນແບັດເຕີຣີຖ້າ ຈຳ ເປັນ |
ຂໍ້ມູນຈໍາເພາະ

Image: A table detailing the technical parameters of the EC90 flashlight, including lumens, runtime, distance, and intensity for various modes (Ultra-Low, Low, Med1, Med2, High, Turbo, Strobe), as well as submersible depth and impact resistance.
| ພາລາມິເຕີ | ມູນຄ່າ |
|---|---|
| LED | 1 x SFT-90X LED |
| ຜົນຜະລິດສູງສຸດ | 4300 Lumens |
| ໄລຍະຫ່າງສູງສຸດຂອງລຳແສງ | 573 ແມັດ |
| ແຫຼ່ງພະລັງງານ | ແບັດເຕີຣີ Lithium-Ion ສາມາດສາກໄດ້ (ລວມ) |
| ພອດສາກໄຟ | USB-C |
| ວັດສະດຸ | ອາລູມີນຽມ |
| ການຕໍ່ຕ້ານນ້ໍາ | IP68 (Submersible up to 2 meters) |
| ຄວາມຕ້ານທານຜົນກະທົບ | 1.5 ແມັດ |
| ຂະ ໜາດ (D x W x H) | 1.09" x 1.57" x 5.4" (27.8mm x 40mm x 137.5mm) |
| ນ້ຳໜັກ | 8.15 ອອນສ໌ (231 ກຣາມ) (ລວມທັງແບັດເຕີຣີ) |
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
ACEBEAM offers a 10-year warranty on the EC90 flashlight, covering manufacturing defects and material flaws under normal use. Please retain your proof of purchase for warranty claims.
For technical support, warranty service, or inquiries, please contact ACEBEAM customer service through their official webເວັບໄຊທ໌ຫຼືຮ້ານຂາຍຍ່ອຍບ່ອນທີ່ຜະລິດຕະພັນໄດ້ຖືກຊື້.