How to Enter Service Menu on GARMIN Forerunner 645 - Open Service Menu

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Hello! In front of me I have Garmin Forerunner 645 and I'm gonna show you how to enter the
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service menu on this device. First we need to turn off our watch. So let's press and hold the
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light button to open the controls menu. Once the menu opens use the up and down buttons to scroll
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through the menu. Select the power off option and press the start button to turn on the watch
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After the watch turns off we need to press and hold the down button and keep holding it
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for whole time. So keep holding down button and while holding the down button press the
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light button for a couple of seconds to turn on the watch. And once you see the logo release light
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button but keep holding the down button and keep holding it until you see this on the screen. This
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is the service menu basically. In this menu we can basically test features on our watch. We can
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press the right button to turn on the backlight. We can press the up button to
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do nothing right here on this page but we can press the down button to turn on the OHR mode
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off. If you want to go through different tests you can press the back button and it's gonna
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move you to different tests. Here we have the screen test, backlight, buttons as you can see
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Like that. Next we have a GPS test, then we have SNS data, OHR test, NFC test
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NIT test, baro test. This is the version of the software I believe and Bluetooth maybe
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Wi-Fi test, vibration test and here we can disable the force test mode but that's about it. Basically
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we can go through the different modes by pressing the back button and we can test our features on
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our device. And if you want to exit the service menu simply press and hold the light button
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until the watch turns off and then press it and hold it again to turn it back on
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Okay and that's how you enter the service menu on this device. Thank you for watching. If you
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How to Enter Service Menu on GARMIN Forerunner 645 - Open Service Menu

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How to Enter Service Menu on GARMIN Forerunner 645 - Open Service Menu

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