Exceptions - Samsung ProXpress M453x series Service Manual

4. Troubleshooting

4.8.4. Exceptions

Exceptions (Device Interface)
1) Menu Screen
• Need to I/F the device menu first check the connection status of the device.
• If connection between App and device ( e.g. device reboot, Timeout ), go to device connection menu.
2) Disconnected Devices
• For App reconnect to device go to device connection menu before indicate subordinate menu.
3) Subordinate Menu
• If device connection perform normally you can see subordinate menu.
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