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D120 User Manual Troubleshooting
Troubleshooting
Reboot
In user mode
1. .
2. Select 4 Maintenance.
3. Select 2 Reboot.
4. .
5.
In admin mode
1. .
2. Select 5 Maintenance.
3. Select 2 Reboot.
4. .
5.
Hard reboot
Warning:
Reset to factory values
1. .
2. Select 5 Maintenance.
3. Select 3 Reset values.
4. .
5.
6. See to continue.
Warning: