III
Caution: Read this before operating this unit.
••••
To assure the finest performance, please read this
manual carefully. Keep it in a safe place for future
reference.
Installation
••••
Install this unit in a well-ventilated, cool, dry, clean
place with at least 10 cm clearance on the top, right and
left, and at the back of this unit — away from direct
sunlight, heat sources, vibration, dust, moisture, and/or
cold.
••••
Locate this unit away from other electrical appliances,
motors, or transformers to avoid humming sounds. To
prevent fire or electrical shock, do not place this unit
where it may get exposed to rain, water, and/or any type
of liquid.
••••
Do not expose this unit to sudden temperature changes
from cold to hot, and do not locate this unit in an
environment with high humidity (i.e. a room with a
humidifier) to prevent condensation inside this unit,
which may cause an electrical shock, fire, damage to this
unit, and/or personal injury.
••••
On the top of this unit, do not place:
—Other components, as they may cause damage and/or
discoloration on the surface of this unit.
—Burning objects (i.e. candles), as they may cause fire,
damage to this unit, and/or personal injury.
—Containers with liquid in them, as they may cause
electrical shock to the user and/or damage to this unit.
••••
Do not cover this unit with a newspaper, tablecloth,
curtain, etc. in order not to restrict heat dissipation. If the
temperature inside this unit rises too much, it may cause
fire, damage to this unit, and/or personal injury.
••••
When installing this unit on the ceiling, make sure the
ceiling has sufficient strength to support this unit and the
ceiling mounts for an extended period of time.
Installation must be performed only by qualified service
personnel.
Operation
••••
Remove the lens cap before starting any operation of this
unit to prevent the heat from staying around the lens.
Operation with the cap on may cause damage to this
unit.
••••
Do not plug in this unit to a wall outlet until all
connections are complete.
••••
Only the voltage specified on this unit must be used.
Using this unit with a higher voltage than specified is
dangerous and may cause fire, damage to this unit, and/
or personal injury. YAMAHA will not be held
responsible for any damage resulting from use of this
unit with a voltage other than that specified.
••••
Do not use force on switches, knobs and/or cords.
••••
Take care of this unit so that no foreign objects and/or
liquid drop inside this unit.
••••
To prevent damage by lightning, disconnect the power
cord from the wall outlet during an electrical storm.
••••
Do not look into the lens while this unit is turned on. It
may cause serious damage to your eyesight.
••••
Before moving this unit, press
STANDBY/ON
to set
this unit in the standby mode, and disconnect the AC
power plug from the wall outlet.
••••
Do not attempt to modify or fix this unit. Contact
qualified YAMAHA service personnel when any service
is needed. The cabinet should never be opened for any
reason.
••••
When not planning to use this unit for a long period of
time (i.e. vacation), disconnect the AC power plug from
the wall outlet.
••••
When disconnecting the power cord from the wall outlet,
grasp the plug; do not pull the cord.
••••
Be sure to read the “TROUBLESHOOTING” section on
common operating errors before concluding that this unit
is faulty.
Others
••••
Clean the lens carefully so as not to create any scratches
by using a blower or lens paper.
••••
Replace the lamp when the LAMP/COVER indicator
flashes in red after the lamp usage has exceeded 1000
hours. Follow the lamp replacement procedure described
in this manual.
For U.K. customers
••••
If the socket outlets in the home are not suitable for the
plug supplied with this appliance, it should be cut off
and an appropriate 3 pin plug fitted. For details, refer to
the instructions described below.
Note
••••
The plug severed from the mains lead must be destroyed, as
a plug with bared flexible cord is hazardous if engaged in a
live socket outlet.
This unit is not disconnected from the AC power source
as long as it is connected to the wall outlet, even if this
unit itself is turned off. This state is called the standby
mode. In this state, this unit is designed to consume a
very small quantity of power.
IMPORTANT
THE WIRES IN THIS MAINS LEAD ARE
COLOURED IN ACCORDANCE WITH THE
FOLLOWING CODE:
GREEN-AND-YELLOW: EARTH
BLUE:
NEUTRAL
BROWN:
LIVE
As the colours of the wires in the mains lead of this
apparatus may not correspond with the coloured markings
identifying the terminals in your plug, proceed as follows:
The wire which is coloured GREEN-AND-YELLOW must
be connected to the terminal in the plug which is marked by
the letter E or by the safety earth symbol or coloured
GREEN or GREEN-and-YELLOW.
The wire which is coloured BLUE must be connected to the
terminal which is marked with the letter N or coloured
BLACK.
The wire which is coloured BROWN must be connected to
the terminal which is marked with the letter L or coloured
RED.
For Canadian Customers
To prevent electric shock, match wide blade of plug to
wide slot and fully insert.
This Class B digital apparatus complies with Canadian
ICES-003.
