10
ENGLISH
5
REMOTE CONTROL UNIT
2 The D-107 can be controlled from a distance using the included remote control unit (RC-909).
(1) Inserting Batteries
Cautions On Batteries
• Use R03 (AAA) batteries in the remote control
unit.
• The batteries should be replaced with new ones
after approximately one year, though this
depends on the frequency with which the
remote control unit is used.
• Even if the batteries are less than a year old,
replace them with new ones if the remote
control unit no longer operates even from a
short distance from the main unit.
• The included battery is only for verifying
operation. Replace it with a new battery as
soon as possible.
• When inserting new batteries, wait about two
minutes agter removing the old batteries before
inserting the new ones.
• Be sure to set the batteries in the proper < and
> directions, as indicated by the marks in the
remote control unit’s battery compartment.
• Remove the batteries when not using the
remote control unit for long periods of time.
• To avoid explosions and fluid leakage:
•Do not use one new battery with one old one.
•Do not use two different types of batteries.
•Do not short-circuit, disassemble, heat or
dispose of batteries in flames.
• If the battery fluid should leak, wipe all the fluid
off the battery compartment, then insert new
batteries.
q Remove the remote control unit’s rear cover.
w Place two R03 (AAA) batteries in the battery
compartment in the direction indicated by the
marks.
e Close the rear cover.
NOTES:
• It may be difficult to operate the remote control
unit if the remote control sensor is exposed to
direct sunlight or strong artificial light.
• Do not press buttons on the main unit and on
the remote control unit at the same time. Doing
so will result in malfunction.
• When operating the remote control unit, point it at
the remote control sensor as shown on the
diagram.
• The remote control unit can be used from a direct
distance of approximately 7 meters. This distance
will be shorter, however, if there are obstacles in
the way or if the remote control unit is not pointed
directly at the remote control sensor.
• The remote control unit can be operated at a
horizontal angle of up to 30° with respect to the
remote control sensor.
(2) Using the Remote Control Unit
30˚
Approx. 7 meters
30˚
