Canon 4K6021Z User Manual page 33

Before Use
LED Indicator Displays
The LED indicators flash or illuminate to indicate the operating status of the
projector.
Legend: Example of when the POWER indicator is on;
LED indicator
POWER STANDBY
(green) (red)
WARNING LIGHT TEMP
(red) (orange)
31
: Off : Lit
Operating status
(red)
Projector not plugged in.
In standby mode.
Power is on. (Projecting.)
Resuming operation (projection) after
standby.
Cooling down while entering standby or
power management mode from power
on.
In power management mode, with the
light source off. (Flashes green and
then red.)
Internal temperature is high (in standby
mode).
Internal temperature is high (during
projection).
An error has occurred with the light
source unit.
A temperature error has occurred.
Flashes 3 times: Air filter error
Flashes 4 times: Fan error
Flashes 5 times: Power error
Flashes 6 times: Lens unit error
: Flashing