JVC DLA-HD10KSU DLA-HD10K Owner's Manual (50 pages) - Page 41

ENGLISH Warning Indication About warning indicators If abnormality occurs in this unit during projection, the warning mode will be triggered and the type of abnormality will be indicated by a combination of indicators displayed on the top surface of this unit. ● This unit will then automatically stop projection and run the cooling fan for about 60 seconds. No. STAND BY OPERATE Indicator LAMP TEMP FAN HIDE Warning 1 ^ ^ Light On Blinking ^ Blinking Lamp does not light up and unit is unable to project 2 ^ ^ Light On ^ Blinking Blinking Lamp turned off during projection 3 ^ Circuits are not functioning properly ^ ^ ^ Blinking Blinking (Microcomputer Circuit Operation Error) 4 ^ ^ ^ Blinking ^ Circuits are not functioning properly Blinking (Drive Circuit Operation Error) 5 ^ ^ Light On ^ ^ Blinking Lamp cover is not installed 6 ^ Internal temperature is abnormally ^ ^ Light On ^ Blinking high (Internal Temperature Error) 7 ^ ^ ^ Temperature at air inlets are high Light On Blinking Blinking (External Temperature Error) 8 ^ ^ ^ ^ Inner fan has stopped Light On Blinking (Fan Locked) Actions to be taken upon warning indications Please follow the procedures below. ● For Nos. 1 - 4 No. 1 : Perform procedures to turn off/on the power again. No. 2 : After checking if an impact shock has not occurred during operation, perform procedures to turn off/on the power again. Nos. 3, 4 : Perform procedures to turn off/on the power again. ● For Nos. 5 - 8 Pull out the power plug from the outlet while the [STAND BY] indicator is still on. After that, check No. 5 - No. 8. No. 5 : Ensure that the lamp unit is correctly mounted onto this unit. Next, ensure that the lamp cover is correctly mounted. After that, restart according to the basic operation procedures. No. 6 : Check that nothing is blocking the air inlets, and wait until the inside cools down. After that, restart according to the basic operation procedures. No. 7 : Check the ambient temperature. If it is normal, leave the unit until it cools down. After that, restart according to the basic operation procedures. No. 8 : Leave the unit until it cools down. After that, restart according to the basic operation procedures. If the warning indication is displayed again, wait for the cooling fan to stop. Check that the [STAND BY] indicator is on, followed by removing the plug from the power outlet. Call your authorized dealer for repair. 41