Troubleshooting
Troubleshooting
Related messages
When the unit's power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. If the same message is displayed after the treatment, or if a message other than the following appears, please contact your dealer or service company.
Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.
Message
Description
CHANGE THE LAMP | The time the lamp timer has counted is approaching | |
2000 hours. | ||
| ||
AFTER REPLACING LAMP, | Preparation of a new lamp, and an early lamp change is | |
recommended. After you have change the lamp, please be | ||
RESET THE LAMP TIMER. | ||
sure to reset the lamp timer (36). | ||
|
CHANGE THE LAMP | The time the lamp timer has counted is approaching |
| 2000 hours, so a lamp change within ** hours is |
AFTER REPLACING LAMP, | recommended. |
RESET THE LAMP TIMER. | When lamp usage reaches 2000 hours, the power will |
THE POWER WILL TURN OFF | automatically be turned off. Please change the lamp by |
referring to the section “Lamp”. After you have changed the | |
AFTER ** hr. | lamp, please be sure to reset the lamp timer (36). |
CHANGE THE LAMP | As the time the lamp timer has counted has reached |
AFTER REPLACING LAMP, | 2000 hours, the power will soon be automatically |
turned off. | |
RESET THE LAMP TIMER. | Please immediately turn the power off, and change the lamp |
| |
THE POWER WILL TURN OFF | by referring to the section “Lamp”. After changing the lamp, |
AFTER 0 hr. | please be sure to reset the lamp timer (36). |
NO INPUT IS DETECTED | There is no input signal. | |
Please confirm the signal input connection, and the status | ||
ON *** | ||
of the signal source. | ||
|
SYNC IS OUT OF RANGE | The horizontal or vertical wavelength of the inputted | |
signal is outside of the response parameters of this unit. | ||
ON *** fH *****kHz fV *****Hz | ||
| Please confirm the specs for this unit or the signal source specs. | |
| The internal portion temperature is rising. | |
| Please turn the power OFF, and allow the unit to cool down at least 20 minutes. | |
| After having confirmed the following items, please turn the power ON again. | |
CHECK THE AIR FLOW | • Is there blockage of the air passage aperture? | |
• Is the air filter dirty? | ||
| ||
| • Does the peripheral temperature exceed 35°C? | |
| • If the same indication is displayed after the treatment, please set the | |
| HIGH at the FAN SPEED of the item SERVICE of the OPTION menu. |
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