Filter
Top Products
12
Preparation section
Operation of remote control unit
3 Close the cover.1 Remove the cover. 2 Insert batteries.
÷ Insert six R6 (“AA”-size) batteries
following the polarity indications.
Loading batteries
30°
30°
30°
30°
CLOCK
/LIGHT
Operation
÷ When pressing more than one remote control keys
successively, press the keys securely by leaving an
interval of 1 second or more between keys.
After plugging the power cord of this unit, press
the
key of the remote control unit to turn the
system ON. When the system is turned ON, press
the key of the function to be operated.
Operating range
(approx.)
Remote sensor
Remote control
signal transmitter
6 m
6 m
When the remote control unit is attached to the
main unit, the power can be switched ON/OFF
only using the POWER (
) key on the main unit.
To light the back light:
(The back light is permanently on when the remote control unit is
attached to the main unit with power on.)
Press and hold the CLOCK/LIGHT key for
about 2 seconds.
When the remote control unit is detached from
the main unit, it is recommended to leave the
display back light off in normal condition in
order to save the battery power.
NotesNotes
Notes
1.The provided batteries are intended for use in operation checking, and their service life may be short.
2.When the batteries are nearly exhausted, "Low Battery" appears and the remote controllable distance decreases.
In this case, replace all of the 6 batteries with new ones. (It is recommended to replace batteries with alkaline
batteries.)
3.If direct sunlight or the light of a high- frequency fluorescent lamp (inverter type, etc.) is incident to the remote
sensor, malfunction may occur. In such a case, change the installation position to avoid malfunction.
Attaching/detaching the remote control unit
1 Open the terminal block
cover of the main unit.
Terminal block cover
2 To attach the remote control
unit to the main unit:
Attach by slightly
tilting the remote
control unit.
3 To detach the remote control unit
from the main unit:
Remove in the
upper direction by
slightly tilting the
remote control unit.
To reset the remote control unit
÷ Do not touch the terminals.
÷ Be sure to close the cover when
the remote control unit is detached.
The remote control unit may mal-
function due to strong external noise,
etc. In this case, remove all batter-
ies and push the reset button with a
thin-tipped object. This resets the mi-
crocomputer to the initial condition.
Reset button
Model : GRC-NV501 (for U.S.A. and Canada)
Model : GRC-NV502 (for Europe and U.K.)
Model : GRC-NV503 (for other countries)
Infrared ray system