Panasonic Projector PT-DZ16KU User Manual

Chapter 5 Maintenance — Troubleshooting
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Attention
 fIf problems persist even after checking the preceding points, consult your dealer .   

Chapter 5 Maintenance — Self-diagnosis display
152 - ENGLISH
Self-diagnosis display
The projector has a self-diagnosis display on its side to show errors or warnings automatically. (x   page   30)
In the following cases, the self-diagnosis display is flipped upside down.
 f When [COOLING CONDITION] ( x

  page   96) is set to [AUTO], and the automatically recognized result displayed in [COOLING 
CONDITION] on the [STATUS] screen is [AUTO - CEILING].
 f When [COOLING CONDITION] ( x

  page   96) is set to...

Chapter 5 Maintenance — Self-diagnosis display
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Self-diagnosis displayDetails Measure
F41 Lamp 1 memory error
 fThe lamp unit is broken. Consult your dealer

.
F42
Lamp 2 memory error
F43 Lamp 3 memory error
F44 Lamp 4 memory error
F50 Exhaust fan 1 warning
 fIf the display does not clear after switching the 
main power of

f and on, consult your dealer.
F51
Exhaust fan 2 warning
F52 Exhaust fan 3 warning
F53 Exhaust fan 4 warning
F54 Intake fan 1 warning
F55 Intake fan 2 warning
F56 Lamp 1...

Chapter 5 Maintenance — Self-diagnosis display
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Note
 fThe self-diagnosis display and the details of the malfunction may vary .   

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Chapter 6 Appendix
This chapter describes specifications and after-sales service for the projector.  

Chapter 6 Appendix — Technical information
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Technical information
PJLink protocol
The network function of this projector supports the PJLink class 1, and the PJLink protocol can be used to perform projector setting and 
projector status query operations from a computer.
Control commands
The following table lists the PJLink protocol commands that can be used to control the projector.
 fx characters in tables are non-specific characters.
Command Control details Parameter / return string...

Chapter 6 Appendix — Technical information
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PJLink security authentication
The password used for PJLink is the same as that of the password set for web control.
When using the projector without security authentication, do not set a password for web control.
 fFor specifications related to PJLink, refer to the website of Japan Business Machine and Information System Industries  Association.
URL

 http://pjlink.jbmia.or.jp/english/
Using Art-Net function
Since the network function of the...

Chapter 6 Appendix — Technical information
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ChannelControl details PerformanceParameter Remark
8 Fade-in time setting 0.0s
0
- 15
Operate together with channel 1.
0.5s
16
- 31
1.0s 32
- 47
1.5s 48
- 63
2.0s 64
- 79
2.5s 80
- 95
3.0s 96
- 111
3.5s 112
- 127
4.0s 128
- 143
5.0s 144
- 159
7.0s 160
- 175
10.0s 176
- 191
No operation 192
- 255―
9 Fade-out time setting 0.0s
0
- 15Operate together with channel 1.
0.5s
16
- 31
1.0s 32
- 47
1.5s 48
- 63
2.0s 64
- 79
2.5s 80
- 95
3.0s 96
- 111
3.5s...

Chapter 6 Appendix — Technical information
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Data section Blank Mode BlankRandom number sectionTermination 
symbol
Command  example “NTCONTROL”
(ASCII string) ‘ ’
0x20 ‘1’
0x31 ‘ ’
0x20 “zzzzzzzz”
(ASCII code hex number) (CR)
0x0d
Data length 9
  bytes 1
  byte 1   byte 1   byte8
  bytes1
  byte
 fMode: 1 = Protect mode
3) Generate a 32 ‑ byte hash value from the following data using MD5 algorithm.
 f“xxxxxx:yyyyy:zzzzzzzz”
xxxxxx Administrator rights user name for the web control (default...

Chapter 6 Appendix — Technical information
160 - ENGLISH
Data sectionBlankModeTermination 
symbol
Command  example “NTCONTROL”
(ASCII string) ‘ ’
0x20 ‘0’
0x30 (CR)
0x0d
Data length 9
  bytes 1
  byte1
  byte1
  byte
 fMode: 0 = Non-protect mode
Command transmission method
Transmit using the following command formats.
 rTransmitted data
Header Data sectionTermination 
symbol
Command  example ‘0’
0x30 ‘0’
0x30 Control command
(ASCII string) (CR)
0x0d
Data length 1
 
byte 1
  byte Undefined length 1...