Remote Control Range
The remote sensors are located on the back of the unit. It can function in a range 50 degrees horizontal and 30 degrees vertical relative to a line that is a right angle to the remote sensor. The distance between the remote control and remote sensor must be shorter than four meters (13 feet).
Up
Right
LeftDown
Figure 16. Range
Usage and Replacement of Lamp
The light source lamp has a limited service life.
The picture will become dark or the color will fade after the lamp has been used for a long time. In such cases, continued use of the lamp could cause a malfunction. Replace the lamp with a new one.
A Lamp/Temperature Status LED Indicator
1.Excessive lamp service hours
When the LED light is a continuous red, it means the lamp exceeds 2000 service hours. After this light appears, it is advisable to replace the projection lamp as soon as possible.
"CHANGE THE LAMP, AND RESET THE LAMP TIMER” will be displayed on the screen if the lamp is operated for 1950 hours.
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| “CHANGE THE LAMP, THE POWER WILL TURN OFF AFTER 20 |
| CHANGE THE LAMP, | HOURS” will be displayed on the screen if the lamp is operated for |
| 1979 hours. The “20” hours will count down. | |
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| THE POWER WILL TURN OFF |
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| AFTER |
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| “CHANGE THE LAMP!” will blink on the screen together with a red |
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| LED if the lamp is operated for more than 2000 hours. The power |
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| will turn off automatically after 10 minutes. All the three messages |
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| will not display for more than 3 minutes, but each message will be |
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| displayed whenever you turn on the lamp. |
Operation 11
