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V1.2 TECH550PRO
Page 26
June 2022
TECH550PRO USER GUIDE
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Once the tool is set up to connect to Wi-Fi network, it will be ready for updating via Wi-Fi.
Go to Settings > Update Tool >
Wi-Fi Updates. The user will have the option of:
Check Now
When pressing Enter, the tool connects to the Wi-
Fi network.
If there is an update: press Enter to download and
install or ESC to cancel downloading.