User's Manual

■ DETECTOR (YS-F-R023A)
Vent filter
Do not touch it , because it is necessary to maintain the waterproof property.
Fuse
Use a mini glass tube fuse φ5mm 2A.
Power Indicator
Green lights up when the detector is turned on.
Select RANGE switch The maximum detection range can be set.
Select ALERM switch Change the alert sound .
Antenna
The radio signal receiving antenna is connected.
Power connector (red)
Connect the power cable (red).
Speaker connector (green)
Connects the speaker (green).
Indicator Lamp connector (Blue)
Connect the Indicator lamp (yellow)
If the indicator lamp is not used,
be sure to attach a protective cap to prevent dust into the unit.
Fuse
Power Indicator
Vent filter
Select alert sound
Select Range
Speaker connector
Indicator
lamp
connector
Power connector
Antenna
ALERM RANGEFUSE POWER
SPEAKER POWERANT LAMP