Yamaha htr-5890 User Manual

1 To assure the finest performance, please read this manual 

carefully. Keep it in a safe place for future reference.

2 Install this sound system in a well ventilated, cool, dry, clean 

place — away from direct sunlight, heat sources, vibration, 
dust, moisture, and/or cold. Allow ventilation space of at least 
30 cm on the top, 20 cm on the left and right, and 20 cm on 
the back of this unit. 

3 Locate this unit away from other electrical appliances, motors, 

or transformers to avoid humming sounds.

4 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.

5 Avoid installing this unit where foreign object may fall onto 

this unit and/or this unit may be exposed to liquid dripping or 
splashing. 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 fall and liquid 

may cause electrical shock to the user and/or damage to 
this unit. 

6 Do not cover this unit with a newspaper, tablecloth, curtain, 

etc. in order not to obstruct heat radiation. If the temperature 
inside this unit rises, it may cause fire, damage to this unit, 
and/or personal injury.

7 Do not plug in this unit to a wall outlet until all connections 

are complete.

8 Do not operate this unit upside-down. It may overheat, 

possibly causing damage.

9 Do not use force on switches, knobs and/or cords.
10 When disconnecting the power cord from the wall outlet, 

grasp the plug; do not pull the cord.

11 Do not clean this unit with chemical solvents; this might 

damage the finish. Use a clean, dry cloth.

12 Only 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 
specified.

13 To prevent damage by lightning, disconnect the power cord 

from the wall outlet during an electrical storm.

14 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 reasons.

15 When not planning to use this unit for long periods of time 

(i.e. vacation), disconnect the AC power plug from the wall 
outlet.

16 Be sure to read the “TROUBLESHOOTING” section on 

common operating errors before concluding that this unit is 
faulty.

17 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.

TO REDUCE THE RISK OF FIRE OR ELECTRIC 
SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN 
OR MOISTURE.

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.

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.

Please record the serial number of this unit in the space 
below.
MODEL: 
Serial No.: 
The serial number is located on the rear of the unit. 
Retain this Owner’s Manual in a safe place for future 
reference.

01EN00_HTR5890U.book  Page iii  Thursday, December 23, 2004  12:39 PM