TomTom Adventurer - Heart Rate Monitor

Leon Koen
Leon Koen Registered Users Posts: 6
edited January 24 in TomTom Sports

I have a Tomtom Adventurer. Working fine so far. My concern is that the protective layer/plastic around the HRM is peeling off or it looks like it.
is it supposed to do that? will it affect the watch in the long term?


  • tfarabaugh
    tfarabaugh Posts: 16,976
    That may have been on for shipping purposes and was supposed to come off hen you got the watch. Mine has no such plastic on it. Give it a good scrubbing with a soft cloth to remove any residue and you should be fine. You don't want anything interfering with the LEDs or it will impair accuracy.

    I hope this helped answer your question. If so, please mark it as a solution so others can look for it if they have the same question.
  • elbo
    elbo Registered Users Posts: 49
    Apprentice Traveler
    @Leon. I see what you mean. Around the hrm of my runner 2 there is some shiny black plastic and there are some small bubbles under it. Not as worse as with yours, but now I know it I will keep an eye on it.
  • gl00
    gl00 Posts: 965
    Revered Pioneer
    my watch was like this from day 1 it's actually not peeling off nor deteriorating, that's just how the resin cured when they assembled the sensor with the back of the watch. Probably a hair fell on it on the assembly line... :(