Switching the projector on/off

Switching on the projector

Before switching on the projector, make sure the power cord and all the other devices are connected correctly. (Æpage 17)

 

(3)

 

INPUT SELECT

 

RELEASE

POWER indicator

(2)

POWER LOCK indicator

 

1111 Connect the power cord. (Æpage 19)

The POWER LOCK indicator and POWER indicator light in red.

2222 Press the RELEASE button to unlock the POWER button.

The POWER LOCK indicator goes off.

zzWhen operating with the remote control, you do not need to press the RELEASE button.

3333 Press the POWER button.

The POWER button beeps once.

zzYou can turn ON or OFF the beeping sound that occurs when you press the POWER button by menu setting. (Æpage 41)

zzThe POWER indicator flashes in green several times, then the POWER indicator lights up and the STARTUP LOGO is displayed. See “STARTUP LOGO” in the “DISPLAY OPTION” menu. (Æpage 37)

Note

zzOperating the control panel buttons with covered hand, such as plastered or gloved, may result in operating errors.

Remarks

zzConfirm that CONTROL PANEL (when operating with the projector body) or REMOTE CONTROLLER (when operating with the remote control) under CONTROL DEVICE SETUP in the SECURITY menu is set to ENABLE. (Æpage 44)

zzThe projector does not operate when the POWER button of the projector body is pressed while it is locked. zzIf the POWER button is not being pressed in 10 seconds after the RELEASE button is pressed, the POWER

LOCK indicator lights in red and the POWER button remains locked. Press the RELEASE button again to unlock. zzWhen starting up the projector, some small rattling or tinkling sound may be heard. Those are normal and will

not affect the performance of the projector.

zzWhen the internal cooling fan is operating, some operational sound may be heard. The loudness of the operational sound depends on the external temperature.

zzIf INITIAL START UP in the PROJECTOR SETUP menu is set to ON, the projector starts projecting when the power cord is connected to a wall outlet. (Æpage 39)

zzIf the projector is switched on again while the internal cooling fan is still operating by the internal power supply, the display may flicker for the characteristics of the lamp. Those are normal and will not affect the performance of the projector.

Basic Operation

ENGLISH - 21

Page 21
Image 21
Panasonic PT-LB90U, PT-LB90NTU Switching the projector on/off Switching on the projector, Connect the power cord. Æpage