Mitsubishi Electronics XL21, XL50 Manual lamp swap, Lamp position auto calibration

Models: XL21 XL50

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2.1.3.3. Manual lamp swap

In Changer, regardless of lamp failure or brightness deterioration, you can swap lamps by manual. During the swap, the lamp cover must be closed.

At lamp lighting, it automatically turns off the current lamp and swaps it with the spare lamp to light. At stand-by state, it automatically turns on the power and swaps the current lamp with the spare. Then the product shuts down to go back to the stand-by state.

[Procedure]

Press [INPUT B], [ESC] and [2-digit remote ID number] buttons in the remote control consecutively. When the ID is 01, press [INPUT B], [ESC], [0] and [1]. Pressing [INPUT B], [ESC], [0] and [0] swaps lamps regardless of remote ID setting.

You can also swap by pressing-and-hold the standby switch on the control panel in PH50 and XL50 or by pressing manual swap button on the lamp changer in XL21.

Manual swap button (in XL21)

Lamp cover

Standby switch

(in PH50 and XL50)

2.1.3.4. Lamp position auto calibration

Changer has a function that can automatically adjust a lamp to the suitable position to maximize the brightness, which is performed 5 minutes after the lamp swap.

Once calibrated, the result is automatically saved in the optical unit and it will not be re-calibrated until the next swap is detected.

For instance, it calibrates 5 minutes after lighting a lamp that is different from a previous one, or 5 minutes after the auto-lamp changing. If you turn on the power to ignite the same lamp, the auto calibration will not be performed since the lamp position is automatically set according to the memorized result.

REV 2.4

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Mitsubishi Electronics XL21, XL50 installation manual Manual lamp swap, Lamp position auto calibration