WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED
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.
Message | Description | ||
|
| ||
CHANGE THE LAMP | Lamp usage time is approaching 2,000 hours. (Note 2) | ||
AFTER REPLACING LAMP, | Preparation of a new lamp, and an early lamp change, is | ||
recommended. After you have changed the lamp, please be | |||
RESET THE LAMP TIMER. | |||
(Note 1) | sure to reset the lamp timer. |
| |
|
| ||
CHANGE THE LAMP | Lamp usage time is approaching 2,000 hours. A lamp change | ||
within ＊＊ hours is recommended. (Note 2) | |||
AFTER REPLACING LAMP, | |||
When lamp usage reaches 2,000 hours, the power will | |||
RESET THE LAMP TIMER. | |||
automatically be turned OFF. Please change the lamp by | |||
THE POWER WILL TURN OFF | |||
referring to “THE LAMP”. 29 | After you have | ||
AFTER ＊＊ hr. | changed the lamp, please be sure to reset the lamp | ||
(Note 1) | timer. 28 |
| |
|
| ||
CHANGE THE LAMP | As lamp use has reached 2,000 hours, the power will soon be | ||
automatically turned OFF. (Note 2) | |||
AFTER REPLACING LAMP, | Please immediately turn the power OFF, and follow the | ||
RESET THE LAMP TIMER. | instructions in the “THE LAMP”, | 29 | |
THE POWER WILL TURN OFF | After you have changed the lamp, please be sure to reset the | ||
AFTER 0 hr. | |||
| lamp timer. 28 |
| |
CLEAN THE AIR FILTER | A note of precaution when cleaning the air filter. | ||
AFTER CLEANING AIR FILTER, | After cleaning the filter, operate FILTER TIME of the OPTION | ||
RESET THE FILTER TIMER. | Menu, and perform reset of the filter timer. 28 | ||
|
|
| |
NO INPUT IS DETECTED | There is no input signal. |
| |
Please confirm the signal input connection, and the status of the | |||
ON ＊＊＊ | |||
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. Please confirm | |||
ON ＊＊＊ fH ＊＊＊＊＊kHz fV ＊＊＊＊＊Hz | |||
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 for approximately 20 | ||
| minutes. After having confirmed the following items, then please | ||
CHECK THE AIR FLOW | resent the power to ON. |
| |
| • Is there blockage of the air passage aperture? | ||
| • Is the air filter dirty? |
| |
| • Does the peripheral temperature exceed 35°C? | ||
|
|
| |
NOTES
Note 1: Although this message will be automatically disappeared after around 3 minutes, it will be reappeared every time the power is turned ON.
Note 2: Lamps have a finite product life. Lamps are characterized by the fact that, after long hours of usage, a lamp will no longer light up, or the lamp will break or burst, etc. This unit is equipped with an automatic
34
