Panasonic PTLZ370E Operating Guide

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The power off confirmation message is 

displayed.

2)  Press ◀▶ to select [OK], and press 

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Projection of the image will stop, and the power 

indicator <ON (G)/STANDBY (R)> on the 

projector illuminates orange.

(The fan continues to operate.)

 

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Select [CANCEL] or press the <MENU> or 

<RETURN> button to close the power off 

confirmation message.

 

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The power can also be switched off when the power 

 button is pressed for at least 0.5 seconds.

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In the cooling state of the luminous lamp after the 

power is turned off, the lamp may not illuminate 

even if the power is turned on. After the power 

indicator illuminates or flashes red, turn off the 

main power and then back on again. Turning on the 

power while the lamp is still hot may shorten the 

lamp life.

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Refer to “Power consumption” (



 page 116) for the 

power consumption.

Even if you turn the <MAIN POWER> switch <OFF> 

during projection or just after the luminous lamp turns 

off, the fan will rotate using internally stored power to 

cool the luminous lamp. In cases where the <MAIN 

POWER> switch is not easily turned <OFF>, such as 

during ceiling mount, you can safely turn off the power 

by using the power breaker switch. This function also 

works if a power outage occurs or if the power cable 

is accidentally disconnected from the outlet right after 

turning off the power.

 

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If projection was stopped by turning off the power 

breaker switch and you turn on the power breaker 

again, the power indicator <ON (G)/STANDBY (R)> 

illuminates green and projection starts again.

(When the [PROJECTOR SETUP] menu → [INITIAL 

START UP] (



 page 65) is set to [LAST MEMORY] 

or [ON].)

 

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When the lamp has been cooled by the direct 

power off function, it may take longer than usual for 

the projector to start projection again.

 

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Confirm that the fan has stopped before packing 

the projector to transport or store.