Troubleshooting (continued)
Regarding The Indicator Lamps
ATTENTION • When the interior portion has become overheated, for safety purposes, the power source is automatically turned off, and the indicator lamps may also be turned off. In such a case, press the “○” (power OFF) side of the main power switch, and wait at least 45 minutes. After the unit has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover, and then turn the power on again.
Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP indicator have the meanings as described in the table below. Please respond in accordance with the instructions within the table. If the same indication is displayed after the treatment, or if an indication other than the following is displayed, please contact your dealer or service company.
POWER | LAMP | TEMP | Description | |
indicator | indicator | indicator | ||
| ||||
|
|
|
| |
Lighting in | Turned off | Turned off | The unit is in a standby state. Please refer to the “Power | |
orange | ON/OFF” section of this manual. | |||
|
| |||
|
|
|
| |
Flashing in | Turned off | Turned off | The unit is warming up. Please wait. | |
green | ||||
|
|
| ||
|
|
|
| |
Lighting in | Turned off | Turned off | The unit is in an ON state. Ordinary operations may be | |
green | performed. | |||
|
| |||
|
|
|
| |
Flashing in | Turned off | Turned off | The unit is cooling down. Please wait. | |
orange | ||||
|
|
| ||
|
|
|
| |
|
|
| The unit is cooling down. A certain error has been detected. | |
Blinking in | - | - | Wait until the POWER indicator has finished flashing, and then | |
red | perform the proper response measure using the item | |||
|
| |||
|
|
| descriptions below as reference. | |
|
|
|
| |
|
|
| The projector lamp has not been properly fixed (attached), | |
|
|
| the projector lamp does not light, and/or there is a possibility | |
|
|
| that the interior portion has become heated. Turn the power | |
Lighting or |
|
| OFF and wait at least 20 minutes. After the unit has sufficiently | |
Lighting in |
| cooled down, please make confirmation of the following items, | ||
blinking in | Turned off | |||
red | and then turn the power ON again. If the same indication is | |||
red |
| displayed, please change the lamp. | ||
|
| |||
|
|
| • Is there blockage of the air passage aperture? | |
|
|
| • Is the air filter is dirty? | |
|
|
| • Does the peripheral temperature exceed 35°C? | |
|
|
|
| |
Lighting or |
|
| The lamp cover has not been properly fixed (attached). Turn | |
Blinking in |
| the power OFF and wait at least 45 minutes. After the unit has | ||
blinking in | Turned off | sufficiently cooled down, please make confirmation of the | ||
red | ||||
red |
| attachment state of the lamp and lamp cover, and then turn | ||
|
| |||
|
|
| the power ON again. | |
|
|
|
|
39
