NEC PH1202HL Installation Manual

Also see for PH1002HL: Reference manual

Contents

NEC PH1202HL Installation Manual Manual pdf 75 page image

616. Appendix6-2. TroubleshootingThis section helps you resolve problems you may encounter while setting up or using the projector.Indicator MessagesPOWER IndicatorIndicator display Projector status ProcedureOff Power is off. –Flashing Blue (short flashes) Preparing to turn power on Wait a while.Blue (long flashes) Off timer (enabled)Program timer (off time enabled)–Orange (short flashes) Projector cooling Wait a while.Orange (long flashes) Program timer (on time enabled) –Lit Blue Power on –Red Standby mode (NORMAL) –Orange Standby mode (HDBaseT STANDBY) –STATUS IndicatorIndicator display Projector status ProcedureOff No problem, or STAND-BY MODE - “HDBaseTSTANDBY”–Flashing Red (once percycle)Problem with the cover Check to make sure the lens cover, top cover, side cover,and lens unit are all correctly fixed in place.Red (3 timesper cycle)Power failure Problem with the power system. Contact the NEC projectorcustomer support center to arrange for repair.Red (4 timesper cycle)Problem with the fan Rotation of the cooling fan has stopped. Contact the NECprojector customer support center to arrange for repair.Red (6 timesper cycle)Problem with the lightsourceProblem with the light source system. Contact the NECprojector customer support center to arrange for repair.Red (9 timesper cycle)Hardware problem Problem with the hardware. Contact the NEC projectorcustomer support center to arrange for repair.Lit Green STANDBY MODE insleep mode*–Orange Button has beenpressed while projectoris in key lock modeThe projector’s For releasing the key lock setting, press andhold KEY LOCK button on the cabinet over 1 second.Projector’s ID numberand remote control’s IDnumber do not matchCheck the control IDs. (→ Pages 52)* Sleep mode refers to the state whereby the functional restrictions due to the standby mode setting are removed.