1. Taarifa Muhimu za Usalama
Read all instructions and warnings before using this product. Failure to follow these instructions may result in product damage, fire, explosion, electrical shock, or other hazards, which may cause serious injury, death, or property damage.
- Matumizi ya Nje Pekee: This device is designed for outdoor use. Do not use indoors, in tents, or in any enclosed area.
- Weka Nje ya Kufikiwa na Watoto na Wanyama Kipenzi: The repellent mats and device should be kept away from children and animals.
- Epuka Mawasiliano ya Moja kwa Moja: Do not touch the repellent mat directly. Wash hands thoroughly after handling.
- Usifunike: Ensure the device is not covered during operation to allow proper air circulation.
- Inachaji: Use only the provided USB charging cable. Do not charge near water or in damp masharti.
- Hifadhi: Store the device and repellent refills in a cool, dry place, away from direct sunlight and extreme temperatures.
- Utupaji: Dispose of used repellent mats and the device according to local regulations. Do not incinerate.
2. Bidhaa Imeishaview
The Thermacell EX90 is a rechargeable, scent-free mosquito repellent device designed to create a 20-foot (6-meter) zone of protection. It utilizes a proprietary formula to repel mosquitoes without sprays or lotions on your skin, making it ideal for various outdoor activities.

Image: The Thermacell EX90 device, showcasinmuundo wake mdogo na wa kudumu.
Sifa Muhimu:
- 20-foot (6-meter) mosquito protection zone.
- Rechargeable lithium-ion battery with up to 9 hours of continuous use.
- Scent-free, no open flame, no messy sprays.
- Durable, rubber-armored design with IP54 rating for dirt and moisture resistance.
- Includes a carabiner for easy portability.
3. Yaliyomo kwenye Kifurushi
Thibitisha kuwa vipengee vyote vipo kwenye kifurushi chako:

Image: Contents of the Thermacell EX90 Starter Kit, including the device, repellent refill, lanyard, carabiner, and USB charging cable.
- 1 x Thermacell EX90 Rechargeable Repellent Device
- 1 x 12-Hour Repellent Refill Cartridge
- 1 x Kebo ya Kuchaji ya USB
- 1 x Lanyard with Carabiner
4. Kuweka
4.1 Inserting the Repellent Cartridge
- Hakikisha kuwa kifaa kimezimwa.
- Remove the top cap of the device by twisting it counter-clockwise and lifting it off.
- Insert the repellent cartridge into the opening, ensuring it is seated firmly.
- Replace the top cap by aligning it and twisting clockwise until secure.

Image: A diagram illustrating the process of inserting the repellent cartridge into the top of the Thermacell EX90 device.
4.2 Kuchaji Kifaa
The device comes with a partial charge, but it is recommended to fully charge it before first use.
- Tafuta mlango wa kuchaji kwenye kifaa.
- Connect the small end of the USB charging cable to the device's charging port.
- Connect the large end of the USB cable to a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
- Taa za kiashiria zitaonyesha hali ya kuchaji. Chaji kamili kwa kawaida huchukua saa 3-4.

Image: The Thermacell EX90 device being charged via its USB cable.
5. Maagizo ya Uendeshaji
5.1 Kuwasha/Kuzima
- Kuwasha: Press and hold the power button for approximately 2 seconds. The indicator lights will illuminate, and the device will begin to heat up.
- Kuzima: Press and hold the power button for approximately 2 seconds. The indicator lights will turn off.
5.2 Kuelewa Taa za Viashiria
The device features indicator lights to communicate its status:
- Bluu Mango: Device is on and operating normally.
- Bluu Inayong'aa: Device is heating up or cooling down.
- Nyekundu Imara: Betri ya chini.
- Nyekundu Inang'aa: Very low battery, device will soon shut off.
- Solid Green (during charging): Imechajiwa kikamilifu.
- Pulsing Green (during charging): Uchaji unaendelea.
5.3 Optimal Placement for Protection
For best results, place the Thermacell EX90 device on a flat surface in the center of your desired protection zone. Allow 10-15 minutes for the zone to fully establish. Avoid placing it in strong winds, as this can reduce effectiveness.

Image: The Thermacell EX90 device positioned on an outdoor table, demonstrating its use in creating a mosquito-free zone for a group of people.
6. Matengenezo
6.1 Kusafisha
Periodically wipe the exterior of the device with a damp kitambaa. Usitumie visafishaji vya abrasive au uzamishe kifaa kwenye maji.
6.2 Repellent Cartridge Replacement
Replace the repellent cartridge when the liquid is depleted. A 12-hour cartridge provides 12 hours of protection. Follow the instructions in Section 4.1 for insertion.
6.3 Utunzaji wa Betri
Ili kuongeza muda wa matumizi ya betri, epuka kutoa betri nzima mara kwa mara. Ukihifadhi kifaa kwa muda mrefu, kichaji hadi takriban 50% kila baada ya miezi michache.
7. Utatuzi wa shida
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Kifaa hakiwashi | Betri ya chini au iliyoisha. | Chaji kifaa kikamilifu kwa kutumia kebo ya USB iliyotolewa. |
| No visible vapor/mist | This device does not produce a visible mist. Repellent is diffused invisibly. | This is normal operation. Ensure the device is on and the cartridge is inserted. |
| Reduced mosquito protection | Repellent cartridge is empty or nearly empty. Strong winds. Device not allowed enough time to establish zone. | Replace the repellent cartridge. Move the device to a less windy location. Allow 10-15 minutes for the zone to establish. |
| Kifaa hakichaji | Kebo ya USB yenye hitilafu au chanzo cha nishati. | Try a different USB cable or power source. Ensure connections are secure. |
8. Vipimo
- Nambari ya Mfano: EX90
- Vipimo (L x W x H): Sentimita 15.2 x 7.9 x 22.2
- Uzito: 490 g
- Chanzo cha Nguvu: Betri Inayotumia Nguvu (betri 1 ya Lithiamu Ioni, imejumuishwa)
- Maisha ya Betri: Hadi saa 9 (inaweza kuchajiwa tena)
- Eneo la Ulinzi: futi 20 (mita 6)
- Nyenzo: Mpira
- Ukadiriaji wa IP: IP54 (dirt and moisture resistant)
9. Udhamini na Msaada
9.1 Udhamini wa Mtengenezaji
The Thermacell EX90 Rechargeable Mosquito Repellent comes with a Udhamini wa Miaka 1 wa Mtengenezaji. Udhamini huu unashughulikia kasoro katika nyenzo na utengenezaji chini ya matumizi ya kawaida. Tafadhali hifadhi uthibitisho wako wa ununuzi kwa madai ya udhamini.
9.2 Usaidizi kwa Wateja
For technical assistance, warranty claims, or product inquiries, please contact Thermacell Customer Support. Refer to the product packaging for the most current contact details.
Mtengenezaji: Thermacell Mosquito Repellents, Inc.
Mahali pa Biashara: 943 Gainesville Highway Buford 30518
You can also visit the official Thermacell webtovuti ya Maswali Yanayoulizwa Mara kwa Mara na rasilimali za ziada za usaidizi.