EasyManuals Logo

NEC NC900C Installation Manual

NEC NC900C
104 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #47 background imageLoading...
Page #47 background image
47
Projector Adjustment and Connecting
3-2. Recovering from Tamper Errors
The tamper detection circuit is fitted in the projector.
If any of the following actions is performed, an error message will be displayed on the LCD screen of the main unit control
panel by tamper detection circuit.
Action Error code Error message
Cover removed
• Front cover
• Side cover
177 Tamper Fail
486 Service Door Tamper
Slot device or blocking panel removed
• Blocking panel
• Media block
• Signal input board
178 Marriage Tamper Fail
482 Physical Marriage Tamper
484 Marriage NOT Active
TIP
Error codes can be checked when using the DCC for S2.
While the above error messages are being displayed, encrypted contents cannot be displayed. Refer to “3-2-1. Procedure for
Recovering from Tamper Errors” (page 48) for details on how to recover from tamper errors.

Table of Contents

Other manuals for NEC NC900C

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the NEC NC900C and is the answer not in the manual?

NEC NC900C Specifications

General IconGeneral
BrandNEC
ModelNC900C
CategoryProjector
LanguageEnglish

Related product manuals