Справочник Пользователя для Mitsubishi Electronics XL50

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PH50, XL50, XL21 series Set-up and Installation Manual 
 
74 
 
2.1.2.2. For 
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With  HOT EXCHANGE menu (chapter 1.5.1.18, on page 43), you can set the allowance the 
replacement while main lamp lighting. 
In the FORBID setting, the product automatically shuts down when you open the lamp cover. 
In the ALLOW setting, take care not to burn your hands when you replace a spare lamp during 
main lamp operation. 
To prevent burn or injury, it is recommended to turn off the main power switch and unplug the 
power cord from the wall outlet before the replacement. 
 
1. 
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: Loosen screw(s) in the upper door to 
open.  
In 
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, turn the center screw in the lower 
door 90 degrees anti-clockwise to unlock with 
Allen wrench (4mm) to open the door. (Go to 
step 4). 
 
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: Open the screen unit (chapter 1.2.7.1, o
 
 
 
 
2. 
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Lift up the latch in the partition door. 
(No need in 
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3. 
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: Open the partition door. 
(No need in 
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.) 
 
 
 
 
 
 
 
Upper door
Screw(s)
Latch
Partition door 
Lower door
 
Center screw 
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