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Basic Operation
Switching the projector on/off
ENGLISH - 21
The POWER indicator informs you the status of the
power and the POWER LOCK indicator shows the
status of the RELEASE button.
J POWER LOCK indicator status
J POWER indicator status
POWER and POWER LOCK indicators
POWER
indicator
POWER LOCK
indicator
Indicator status Status
No illumination or flashing
No power is supplied.
The RELEASE button is pressed and the POWER button is unlocked.
The power is on.
Red
Lit The POWER button is locked.
Flashing Pressing the locked POWER button.
Indicator status
*1
*1. When the LAMP or TEMP indicator is flashing, the POWER indicator will not light.
Status
No illumination or flashing No power is supplied and the internal cooling fan is not operating.
Red
Lit
The power is supplied and in standby mode
*2
, and the POWER button is locked.
*2. The electric consumption in standby mode is 4.0 W.
Flashing
Preparing for wireless connection.
(PT-LB80NTU/PT-LB75NTU only)
Green
Flashing The power is on and preparing for projection.
Lit Projecting.
Orange
Lit No power supply and the internal fan is cooling the lamp by internal power supply.
Flashing
The power is switched on again while cooling the lamp and recovering to the
projection mode. Recovery may take a while.