Polar Mohr 72es

Hello everyone...
After referencing my machine, the main screen does not appear. it stays on the screen. can someone help?


https://ibb.co/NpxZTZt

 

this screen

 

Hi sir:
Please do Reset in the Small button in the electronic board CP2 or CP4 .

The button reset, has small LED V1, that must Turn ON, when is working good, ( indicating that is Active)

By other side, test the smal battery lithium from 3.6Vdc, for Buffered the RAM memories. replace with the same characteristic.

You have only 10 minutes, by replace the battery, otherwise, you will loose the Data.