Yamaha RX-V870 - Manual (Page 28)

28
NOTES ABOUT THE REMOTE CONTROL TRANSMITTER
Battery installation
Battery replacement
If you find that the remote control transmitter must be used
closer to the main unit, the batteries are weak. Replace both
batteries with new ones.
Notes
● Use only AA, R6, UM-3 batteries for replacement.
● Be sure the polarities are correct. (See the illustration inside
the battery compartment.)
● Remove the batteries if the remote control transmitter will
not be used for an extended period of time.
● If batteries leak, dispose of them immediately. Avoid
touching the leaked material or letting it come in contact with
clothing, etc. Clean the battery compartment thoroughly
before installing new batteries.
Remote control transmitter operation range
Notes
● There should be no large obstacles between the remote
control transmitter and the main unit.
● If the remote control sensor is directly illuminated by strong
lighting (especially an inverter type of fluorescent lamp etc.),
it might cause the remote control transmitter not to work
correctly. In this case, reposition the main unit to avoid
direct lighting.
Set to the “USER” position.
Press and hold the CLEAR button using the point of a
mechanical pencil, etc.
Press and hold the key where the learned function to
be deleted is until the indicator flashes 3 times.
To clear two or more functions, repeat step 2 and 3.
Note
If a key is not pressed soon after the CLEAR button is pressed,
this unit will automatically return to the status that was in effect
before the CLEAR button was pressed.
Set to the “LEARN” position.
Press and hold the CLEAR button using the point of a
mechanical pencil, etc.
Press and hold any key until the indicator flashes 7
times.
To Clear a Learned Function To Clear All Learned Functions
1
2
3
1
2
3
CLEAR
TRANSMIT
/LEARN
CLEAR
TRANSMIT
/LEARN
1
2
3
30 ° 30
°
Remote control
sensor
Within approximately
7 m (23 feet)