5. Select one of these options:
Option
Upgrade Different Components Only
ICP Only Force Install
Force Upgrade All
Factory Install
6. Tap Next.
Back up projector settings and information
You need Service permissions to complete this procedure.
1. Tap Menu > Service Setup > File Management.
2. Tap Backup.
Restore a file
You need Service permissions to complete this procedure. You can restore configuration,
preference, channel, user, and ICP files.
1. Tap Menu > Service Setup > File Management.
2. To the right of the File to restore field, tap Browse.
3. Select the location of the upgrade file in the Drive Letter list.
4. Browse to the location of the upgrade file in the Folder list.
5. Tap the upgrade file and tap Open.
6. In the Select type list, select the type of file to restore.
7. Tap Restore.
8. Tap Yes.
Restore factory default settings
You need Service permissions to complete this procedure. You can restore configuration, reference,
channel, and user files.
1. Tap Menu > Service Setup > File Management.
2. In the Select type list, select a file type to restore.
3. Tap Reset Defaults.
CP42LH User Guide
020-101363-03 Rev. 1 (08-2016)
Backup, Restore, and Upgrade Projector Files
Description
Upgrades system components that are newer or older than the
currently installed version.
Forces an ICP install regardless of what current version is installed.
Upgrades all components in the upgrade package.
Removes all configurations and upgrades all components.
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