LED is 1sec on, 100ms off for
longer than 10 minutes after
turning on the ignition
Support
If you cannot find the answer to your question with the help of the tables above please contact
the TomTom WORK support team via the support form on our website
www.tomtomwork.com/support.
GPS reception may be obstructed, check whether you
have clear view of the sky
GPS antenna might not be connected properly (in
case of a hidden installation), check the connection to
the external GPS antenna and its position. It must be
the original TomTom WORK GPS antenna. (see
Alternative Mounting on page 19)
23
Diagnostics
EN