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Provides key advice for effective operation and maximum repellency duration.
Outlines critical limitations and prohibitions for safe and proper product application.
Steps to diagnose and resolve issues when the operation indicator is not visible.
Advice on checking factors like placement, mat status, and fuel for optimal performance.
The Thermacell MR150 Mosquito Repeller is a portable device designed to repel mosquitoes in outdoor areas. Its primary function is to create a mosquito-free zone, making it suitable for activities such as yard work, camping, and other outdoor gatherings where minimal air movement is present. The device utilizes a d-cis/trans allethrin-based repellent mat, which is heated to release the active ingredient into the surrounding environment.
The core function of the Thermacell MR150 is to provide effective mosquito repellency. This is achieved through the controlled release of d-cis/trans allethrin, an active ingredient that is known to deter mosquitoes. The device operates by heating a repellent mat, causing the active ingredient to vaporize and disperse into the air. This creates a protective zone around the device, typically effective within 10 to 30 minutes of activation, depending on the size of the area to be treated. The repellent mats are designed to provide up to 4 hours of mosquito repellency per mat. The device is powered by a butane cartridge, which provides the heat necessary to activate the repellent mat. A visible vapor may appear during use, which is a normal part of the device's operation. The mats are designed to change color from pale blue to white when the repellent has been used up, signaling that a replacement is needed. For larger areas, multiple mosquito repellers can be used to extend the coverage. The device's performance may be affected by high altitudes, specifically above 7000 ft.
Operating the Thermacell MR150 involves a straightforward process. To begin, one Thermacell Mosquito Repellent mat is removed from its wrapper. Before inserting the mat, it is crucial to ensure that the 'ON/OFF' switch on the appliance is in the 'OFF' position. The mat is then inserted under the appliance's black grill. To replace a used mat, the 'ON/OFF' switch should first be turned to 'OFF', and the appliance allowed to cool completely. A fresh mat can then be inserted, pushing out the old one.
Next, the appliance cap is removed, followed by the cap from the butane cartridge. The cartridge is then screwed into the opening of the appliance, turning it clockwise until it is fully inserted and stops. The appliance cover is then replaced. To check the fuel level, the appliance can be held vertically, and the slot on the back of the appliance can be observed to see the amount of butane remaining in the cartridge. If the cartridge is empty, it should be replaced.
Once the mat and cartridge are in place, the 'ON/OFF' switch is turned to the 'ON' position, which initiates the flow of butane gas. After waiting approximately 5 to 10 seconds, the start button is depressed three to five times in rapid succession to ignite the butane and begin heating the mat.
The device is designed for outdoor use only and should not be used indoors, in tents, or any other enclosed areas. It is important not to insert anything other than Thermacell® mats into the repeller. When in use, all exposed food should be covered or removed from the area. The mosquito repeller should not be left unattended, nor should it be used in windy conditions, as this can reduce its effectiveness. The device and mats should not be exposed to rain. For optimal performance, the mosquito repeller should be placed on a flat, stable surface with the grill facing upward. The grill becomes hot after a few minutes of operation, so it should not be touched.
Maintenance of the Thermacell MR150 is relatively simple. When finished using the appliance, the 'ON/OFF' switch should be turned to the 'OFF' position, and the appliance allowed to cool completely before storage. This ensures safety and prolongs the device's lifespan. The device can be cleaned with a damp cloth, but only when it is cool and inactive. This prevents accidental burns and ensures the device is properly maintained.
Troubleshooting steps are provided for common issues. If an orange glow is not visible through the view window after activation, the user should first repeat the "To Turn ON" directions. If the glow is still absent, it's important to ensure the fuel cartridge is completely screwed into place and then repeat the "Turn On" directions. If the orange glow remains invisible, the fuel level in the cartridge should be checked. If the cartridge is empty or near empty, it should be removed and replaced with a new one, and the "Turn On" directions repeated.
If the product's effectiveness is in question, several factors can be checked. Placing the product upwind can maximize mosquito repellency, as windy conditions can reduce its effectiveness. The mosquito repellent mat should also be checked; if it has turned from pale blue to white, it indicates that the repellent has been used up and needs replacement. Finally, the fuel level in the cartridge should be checked, and if it's empty or near empty, it should be replaced with a new Thermacell cartridge, followed by repeating the "Turn On" directions. Only Thermacell® mats and cartridges are compatible with this mosquito repeller, ensuring optimal performance and safety.
General| Type | Mosquito Repellent |
|---|---|
| Fuel Source | Butane |
| Repellent Type | Mat |
| Coverage Area | 15 ft x 15 ft |
| Mat Duration | 4 hours |
| Butane Cartridge Duration | 12 hours |
| Active Ingredient | Allethrin |
| Repellent Mat Active Ingredient | Allethrin |
