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S
ERVICE AND
S
PECIAL
F
UNCTIONS
XR
16
Troubleshooting Guide
Engineering Menus and Functions
Press 2001 Enter/√ on the
number pad to enter the
engineering mode.
Use the Up and Down buttons to scroll through the menu.
ENG0
DISPLAY TEST
ENG1
HARDWARE TEST
ENG2
SWITCH FUNCTION
ENG3
INFORMATION
ENG4
SET DAPI
To select, press Enter/
√ to go into the next level of menu options.
Press Stop for three seconds to return to the previous menu.