This article covers common warning or status indicator lights for Hitachi projectors. May not apply universally to all models; these are the most common indicators.
Providing indicator light information can be very helpful when submitting a ticket for projector issues.
Power Light |
Lamp Light |
Temperature Light |
Description |
|---|---|---|---|
| Orange | Off | Off | Standby mode. |
| Blinking Green | Off | Off | Warming up. |
| Solid Green | Off | Off | On and ready. |
| Blinking Orange | Off | Off | Cooling down - please wait. |
| Blinking Red | Varies | Varies | Cooling down - error detected. |
| Blinking or Solid Red | Solid Red | Off | Lamp failed or overheated. |
| Blinking or Solid Red | Blinking Red | Off | Lamp cover out of alignment. |
| Blinking or Solid Red | Off | Blinking Red | Cooling fan failure - turn off, wait 20 minutes and try again. |
| Blinking or Solid Red | Off | Solid Red | Overheated - turn off, wait 20 minutes and try again. |
| Solid Green | Blinking Red | Blinking Red | Air filter needs to be cleaned. |