Lexicon RV-8 - Manual (Page 196)

Troubleshooting and Maintenance Lexicon
7-4
ROUTINE MAINTENANCE
The bulleted items below describe routine maintenance that should
be performed on a periodic basis.
• Clean the RV-8 exterior surface with a soft, lint-free cloth. Do
not use alcohol, benzene, acetone-based cleaners or strong
commercial cleaners. Do not use a cloth made with steel wool
or metal polish. If the RV-8 is exposed to a dusty environment, a
low-pressure blower can be used to remove dust from its
exterior surface.
• Replace the remote control batteries as needed. The remote
control requires four AAA batteries. When these batteries are
low on power, the remote control enters a low-voltage
condition that prevents it from operating the RV-8. Normal
operation will resume when new batteries are installed.
RESTORING FACTORY-DEFAULT SETTINGS
When factory-default settings are restored, all parameters and user-
defined values are restored to their factory-default settings. Before
restoring factory-default settings, record all user-defined settings in
the Installation Worksheet in the Appendix on page D-2.
To restore factory-default settings:
1. Record all user-defined settings on the Installation Worksheet
that begins on page D-2. When factory-default settings are
restored, all parameters and user-defined values are restored to
their factory-default settings.
2. If the RV-8 is powered on, press the front-panel standby button
or the remote control Off button to activate standby mode and
deactivate the RV-8. If the RV-8 is in standby mode, proceed to
step 3.
3. Press the front-panel standby button or the remote control On
button to deactivate standby mode and activate the RV-8.
4. Quickly press and hold the front-panel or remote control Mute
button until the FACTORY SETTINGS menu opens in the on-
screen and front-panel displays.
5. Press the remote control and arrow buttons to highlight
the desired option. Highlight the RESTORE DEFAULTS option to
restore factory-default settings. Highlight the EXIT option to
close the FACTORY SETTINGS menu without restoring factory-
default settings.
6. When the desired option is highlighted, press the remote
control arrow button to select this option.
• If the RESTORE DEFAULTS option was selected, the
FACTORY SETTINGS message shown in the previous page
will appear in the on-screen and front-panel displays. When
this message appears, press a front-panel or remote control
button to restart the RV-8.
• If the EXIT option is selected, the FACTORY SETTINGS menu
will close and the two-line status will open in the on-screen
and front-panel displays.
FACTORY SETTINGS
EXIT
RESTORE DEFAULTS
FACTORY SETTINGS
HAVE BEEN RESTORED
PRESS ANY KEY
TO RESTART