Runco LS-10I operation manual RS-232 Error Codes, Error Code LED Indication Description

External Control

RS-232 Error Codes ➤ 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 6-3and 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 Description

0	Inlet NTC thermal sensor is over temperature.
1	DMD NTC thermal sensor is over temperature.
2	Lamp 1 over temperature.
4	Ballast 1 over temperature.
6	Fan failure upon system power-up.
7	Fan 1 failed.
8	Fan 2 failed.
9	Fan 3 failed.
10	Fan 4 failed.
11	Fan 5 failed.
12	Fan 6 failed.
13	Fan 7 failed.
14	Fan 8 failed.
15	DDP3021 communication failure upon system
	power-up.
16	Lamp failed to ignite (three attempts) upon system
	power-up.
17	Lamp failed during operation.
18	Ballast UART communication failure.
19	PCF8575 external GPIO communication failure.
20	Lamp door is open.
21	Gennum SPI communication failure upon system
	power-up.
22	System hardware I2C communication failure.
23	System software I2C communication failure.
24	EEPROM checksum error.
25	EDID checksum error.

86 Runco LS-10i Installation/Operation Manual