NEC NC3200S User Manual

3. Projector Adjustment and Connection
106
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
177 Tamper Fail Cover removed
- Front cover
- Side cover
- Lens side cover
486 Service Door Open
178 Marriage Tamper Fail
482 Physical Marriage Tamper
Slot device or blocking panel removed
- Media block
- Signal input board
- Multi-media switcher
484 Marriage Not Active
Tips
 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 107) for details on how to
recover from tamper errors.

NEC NC3200S Specifications

General

Brand	NEC
Model	NC3200S
Category	Projector
Language	English