Beurer BR60 Insect Bite Healer

If the device will not switch on, check the following:

• Open the battery compartment and ensure the AAA batteries are installed with correct polarity (+/−).
• Replace both AAA batteries with fresh ones. Low battery voltage may prevent the heater from activating.
• Ensure the cover clicks securely into place.

If the heating plate does not warm up, carry out the following:

• Replace both batteries. Weak batteries cause insufficient heat output.
• Place device on skin, press the activation button firmly, and hold until you hear the beep (after 3 or 6 seconds depending on programme). 

If there is no relief after using the insect bite healer, check the following:

• Ensure that the treatment hasn't been applied too late. Heat‑based hyperthermia is most effective immediately after the bite. Later application may reduce effectiveness.
• Some bites (e.g., severe allergic reactions, venomous stings) may not respond to heat‑only devices. Seek medical advice if symptoms worsen.