A blinking heated blanket signals a problem. This usually means it’s not working correctly.You might notice uneven heating, insufficient warmth, or the need for a reset. It’s concerning when your blanket malfunctions, but you can often troubleshoot it yourself. Blinking often indicates internal wiring damage. The issue could stem from a faulty device or control. These blankets require more care then regular ones. Treat them like any other tech device to extend their lifespan. Below, we offer solutions for persistent issues.
The Blanket is Not Heating on Both Sides
A blinking heated blanket often indicates uneven heating. Try plugging it directly into a wall outlet, avoiding adapters or extension cords. Set the blanket to its highest temperature for about 20 minutes. Then, adjust it to your preferred setting and wait.if one side remains unheated, contact the manufacturer’s customer service. Many blankets include warranties and repair options, similar to other electronics.
Conduct a Fold Test
Modern heated blankets differ significantly from older models. They typically require a short warm-up period, so allow a few minutes for them to heat up. The warmth isn’t instant, so patience is key. To assess its heating ability, try the fold test. This involves folding the blanket as you would for storage. Ensure the control or remote is clear of the folded sections. Inspect all parts, including the remote, before folding. After folding, double-check the cord connections. Plug the blanket directly into a power outlet and wait for it to activate. Set the temperature to its highest setting and wait a few minutes. Place your hand between the folds to check for internal heating. If it remains unresponsive, try resetting the heated blanket. For further support, contact customer service.
Reset the Blanket
If your heated blanket is flashing but not warming up properly, try resetting it as a final step. This action restores the blanket to its original factory settings, frequently enough resolving the issue and restoring its functionality.
Step 1
ensure the electric blanket is unplugged. Inspect all cords and connections for damage. A loose control unit can prevent the blanket from heating. This suggests a power deficiency. Verify and reconnect everything securely.Use electrical tape to organize and secure any loose cables.
Step 2
Next, check the blanket for any metal pieces. These can cause shocks, especially if the power is on. If you find any metal,remove it right away. Then, sew up any holes to stop more damage.
Step 3
Next, test the cables for defects using a multimeter. Place one multimeter pin on each end of the cable. A reading of zero indicates a functional cable. A high reading suggests the cable needs replacement.
Step 4
If you see sparks inside the blanket’s control unit, change the fuse right away. Power surges often cause overheating, which then blows the fuse. If the fuse keeps blowing, it indicates too many devices on the circuit. We strongly advise plugging the blanket straight into a wall outlet.
Step 5
First, use a screwdriver to access the control unit. Look for any detached components inside. Secure any loose parts you find. Then, test the settings to see if they function correctly. if the settings only work partially, it likely indicates a faulty thermostat in your heated blanket.
Step 6
If troubleshooting fails, contact customer support for expert help. Repairing a faulty heating blanket can be costly. Buying a new blanket is frequently enough the more economical solution.
Check for the FF Sign
Check the blanket for the “FF” symbol on the control panel. A flashing “FF” indicates a problem. Resetting the blanket is recommended. Try basic troubleshooting: turn it off and on, waiting five minutes between attempts.
What to Look Out For
A blinking heated blanket that’s stopped working usually points to two issues. First, the blanket might be worn out and needs replacement. Typically, they last 5 to 7 years, depending on how frequently enough you use them.Second,the blanket could be improperly set up. Ensure the blanket and its control center are well-maintained. Loose cords can damage the internal components, especially from overuse or dampness.