Rollei Desview R72, Usage Manual

Page: 10 / 20

USB
1. Copy the downloaded upgrade program into the USB stick.
2. lnsert the USB stick into the monitor's USB interface.
3. Find the "Update" in "System config"menu, then touch "OK".
4. The monitor will turn on automatically when the update is finished.
Attention: Don't turn off the power or take out the USB stick during the period of the upgrade.
The LED light near the power
button will start flashing with
red and green color.
LED light