Maintenance And Cleaning; Warning Indicator - Eiki EK-130U Owner's Manual

WARNING indicator

The WARNING indicator shows the state of the function which protects the projector. Check the
state of the WARNING and POWER indicator to take proper maintenance.
The projector is shut down and the WARNING
indicator is flashing red.
When the temperature inside the projector
exceeds the normal temperature, the projector
is automatically shut down to protect internal
components. The POWER indicator is blinking
while the projector is cooling down. When
the projector has cooled down enough (to its
normal operating temperature), and the POWER
indicator stop blinkign, it can be turned on again
by pressing the POWER button.
Check the items below:
– Did you provide appropriate space for the
projector to be ventilated?
Check the installing condition to see if
ventilation slots are not blocked.
– Has the projector been installed near the
duct or vent of an airconditioning?
Move the installation of the projector away
from the duct or vent.
– Are the air filters clean? Clean the air filters
periodically.
The projector is shut down and the POWER
indicator lights yellow.
When the projector detects an abnormal
condition, it is automatically shut down to
protect the internal components and the
POWER indicator lights yellow. In this case,
unplug the AC power cord and plug it again,
and then turn on the projector once again
to verify operation. If the projector cannot
be turned on and the Power indicator keep
lights yellow, unplug the AC power cord and
contact the service center for servicing and
maintenance.
Caution
Do not leave the projector with the AC power cord connected under an abnormal condition.
It may result in fire or electric shock.

Maintenance and cleaning

WARNING indicator
WARNING indicator
flashes red.
 Note:
The Power indicator stop blinking while
the temperature inside the projector has
cool down to normal.
POWER indicator
POWER indicator
lights yellow.
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