Maintenance - Yolink YS3604-UC Manual

F. Maintenance
F-1. Firmware Update
To ensure our customers have the best user experience,
we highly recommend you update to the newest version
firmware when an update is available
In "Firmware", if a new version is listed as available (####
ready now), click it to start the firmware update process
The device's firmware will be
updated automa cally within 4
hours (maximum). To force an
immediate update, press the SET
bu on on the device once to
make the device enter update
mode
You may use your device during
the update as it is performed in
the background. The LED light
will slowly blink green during
the update and the process will
be complete within 2 minutes
a er the light stops blinking
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