4. System Maintenance
How to Perform Data Restore
1.
Click [Data Restore].
2.
Click [Choose] and select the backup file "PJ WX4152_**************.dat".
The file name above is an example. "WX4152_" may be either of the following, depending on the
projector model.
• WX4152NI
• WX4152N
• WX4152
3.
Click [Restore].
4.
When "Restore Complete." is displayed, click [OK].
How to Perform Keystone Backup
1.
Select [Keystone]-[Backup].
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