Rs-232 Error Codes - Runco LightStyle LS-HB Installation & Operation Manual

If an errcode ? command returns one of the following values, you have encountered a
likely system error requiring the attention of a qualified service technician. Try resetting the
projector by powering it off, allowing it to cool and powering it on again. Refer to Table 6-3
and contact your dealer if the problem persists.
The specific code number identifies the source of the error detected, and is particularly
useful in cases where the projector is far away. For example, the code "7" means that
Fan 1 has failed.
Table 6-3. RS-232 Error Codes
Error Code LED Indication
0
1
2
4
6
7
8
9
10
11
12
15
16
17
18
19
20
21
22
23
24
25
Runco LS-HB/LS-HB Ultra Installation/Operation Manual
Description
Inlet NTC thermal sensor is over temperature.
DMD NTC thermal sensor is over temperature.
Lamp 1 over temperature.
Ballast 1 over temperature.
Fan failure upon system power-up.
Fan 1 failed.
Fan 2 failed.
Fan 3 failed.
Fan 4 failed.
Fan 5 failed.
Fan 6 failed.
DDP3021 communication failure upon system
power-up.
Lamp failed to ignite (three attempts) upon system
power-up.
Lamp failed during operation.
Ballast UART communication failure.
PCF8575 external GPIO communication failure.
Lamp door is open.
Gennum SPI communication failure upon system
power-up.
System hardware I2C communication failure.
System software I2C communication failure.
EEPROM checksum error.
EDID checksum error.
87
Serial Communications

RS-232 Error Codes