Panasonic PT-EZ770Z Service Manual page 38

SECTION 1 SERVICE INFORMATION
6. 2. 4. Error cord of system log
Bit Error code (hex)
0 00000000 00000001
1 00000000 00000002 Not used
2 00000000 00000004 Exhaust air temperature warning
3 00000000 00000008 Not used
4 00000000 00000010
5 00000000 00000020 Not used
6 00000000 00000040 Exhaust air temperature error
7 00000000 00000080 Not used
8 00000000 00000100
9 00000000 00000200 Not used
10 00000000 00000400 Not used
11 00000000 00000800 Not used
12 00000000 00001000
13 00000000 00002000 Not used
14 00000000 00004000 Not used
15 00000000 00008000 Not used
16 00000000 00010000
17 00000000 00020000 Not used
18 00000000 00040000 Not used
19 00000000 00080000 Not used
20 00000000 00100000
21 00000000 00200000 Not used
22 00000000 00400000 Not used
23 00000000 00800000 Not used
24 00000000 01000000
25 00000000 02000000 Not used
26 00000000 04000000 Not used
27 00000000 08000000 Not used
28 00000000 10000000
29 00000000 20000000 Lamp cover not installed securely
LOWER
30 00000000 40000000 Not used
31 00000000 80000000 Not used
32 0000000100000000
33 00000002 00000000 Not used
34 00000004 00000000 Exhaust air temperature sensor disconnected
35 00000008 00000000 Air filter clogged sensor disconnected
36 00000010 00000000
37 00000020 00000000 Battery replacement for the internal clock
38 00000040 00000000 Angle sensor error
39 00000080 00000000 Not used
40 00000100 00000000
41 00000200 00000000 Not used
42 00000400 00000000 FAN1(LCD R) error/warning
43 00000800 00000000 FAN2(LCD G) error/warning
44 00001000 00000000
45 00002000 00000000 FAN4(PBS) error/warning
46 00004000 00000000 FAN5(LAMP1) error/warning
47 00008000 00000000 FAN6(LAMP2) error/warning
48 00010000 00000000
49 00020000 00000000 FAN8(EXHST) error/warning
50 00040000 00000000 Not used
51 00080000 00000000 Not used
52 00100000 00000000
53 00200000 00000000 Not used
54 00400000 00000000 Not used
55 00800000 00000000 Not used
56 01000000 00000000
57 02000000 00000000 Not used
58 04000000 00000000 Not used
59 08000000 00000000 Not used
60 10000000 00000000
61 20000000 00000000 Not used
62 40000000 00000000 Not used
63 80000000 00000000 Not used
Factor
Intake air temperature warning
Intake air temperature error
Lamp runtime warning
Lamp runtime has elapsed
Lamp failure
Lamp ignition error
No lamp installed
Not used
Intake air temperature sensor disconnected
Air filter clogged warning
Air filter not installed
FAN3(LCD B) error/warning
FAN7(POWER) error/warning
Not used
Not used
Not used
INF-30
Description
Internal temperature rising warning/ Error
• The ventilation holds are blocked
• Environment temperature is high
• Air filter clogged
The lamp runtime reaches 2 800 hours
The lamp runtime reaches 3 000 hours
Lamp failure
Lamp ignition error
- There is a possibility that has restarted in hot state.
Lamp is not installed (can not read out the data from
lamp memory)
Wrong type lamp is installed
Lamp cover is not installed securely
Intake air temperature sensor disconnected
Exhaust air temperature sensor disconnected
Air filter clogged sensor disconnected
Air filter may accumulate dust
Remaining battery level is low
Angle sensor failure
Air filter not installed
Fan or fan drive circuit has failure.
Fan replacement time