How to reset the contrast on sportline duo 1025 heart rate monitor?

https://www.google.com/search?q=sportline+watch+error+codes

LOTS of models

https://www.heart-rate-monitor-watches.com/sportline-heart-rate-monitor.html

Maker website, but they are not a watchmaker

https://sportline.com.pa/

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go here for instructions > http://www.sportline.com/manuals/SP4963BK.pdf

Hello spikey_93,

You can download the manual for your Sportline 1060 from this link:

Sportline 1060

I hope this helped you.

You can rate my answer if you find it helpful.

Make sure the battery is placed underneath the small copper clip (positive lead) inside, else the circuit isn't complete. It's pretty easy to clothes the battery casing with it above the lead and not even notice it.

Reset time iPad clock

In heart rate mode, click reset to go to Calorie burned mode. In that mode press and HOLD reset button and this should reset all lap,calorie data. etc

I'd not advise to do that, but if you want to do it yourself, follow this: Open the watch case back, undo the battery contacts, memorize battery polarity, memorize all the writings on battery, buy exactly the same one and repeat all actions in reverse.

Click on my profile (escapement), then click on Tips and Tricks. There you will find link to all SPORTLINE watch manuals. Rate me, please.

To get a manual for your monitor, go to "sportline.com",

Select "products" and then "see products" in heart rate monitors.

Go through the list of models to find yours and then click on "learn more".

Details of the monitor will be shown and you then click on the tab marked "manual".

Download your manual.