Note
When the lock keypad keypad lock is enabled, the control panel buttons are invalid.
2.6 System Maintenance
The device supports functions such as viewing system information, upgrading software, high
temperature protection, no signal screensaver.
2.6.1 Upgrade the Device
Please use the latest update package to get all the possible updates.
Before You Start
Insert the USB flash drive with the update package to the device.
Steps
1. Enter Upgrade(USB) page: MENU → Maintenance → Upgrade(USB) .
2. Press
►
to to start upgrading.
3. Press
◄
to continue the upgrading process or
►
to cancel the operation and back to the menu.
2.6.2 Restore the Defaults
All parameters of the device can be restored to default settings.
Steps
1. Enter Restore Defaults page: MENU → Restore Defaults .
LCD Monitor User Manual
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Summary of Contents for DS-D5043FL-B
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