Alpine HCE-C305R Owners Manual - Page 16

»~Low, Middle

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Adjusting Alarm Volume The audible warning has 3 selectable volume levels. The default is the "Middle" setting. 1 Press and hold SET. for at least 1 second. The volume adjustment screen appears. 2 Press SET. to switch to a desired volume level. Adjusting Detection Sensitivity Object detection has 2 selectable sensitivity levels. The default is "High:' 1 Press and hold SET. for at least 1 second. The volume adjustment screen appears. 2 Press and hold SET. for at least 1 second again. The sensitivity adjustment screen appears. 3 Press SET. to switch to a desired detection sensitivity level. Pressing the button toggles the volume level. J [ ..)»~Low- ..))~Middle- ..)))High 3 Press and hold SET. for at least 1 second. The sensitivity adjustment screen appears. 4 To return to the normal mode, press and hold SET. for at least 1 second again. • The buzzer volume can be altered accidentally. Use with the appropriate volume level. Pressing the button toggles the detection sensitivity level. • ((l•J)) High - [(l•J)] Low ~ Low: High: Detects mainly moving objects. Almost no motionless objects are detected. Detects moving objects and motionless objects. 4 To return to the normal mode, press and hold SET. for at least 1 second. • For details on the detection function, refer to "Cautions Regarding Object Detection Function" (page 6). 15-EN

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Adjusting Alarm Volume
The
audible warning has 3 selectable volume
levels.
The
default is the "Middle" setting.
1
Press
and
hold
SET.
for
at
least
1
second.
The
volume
adjustment
screen appears.
2
Press
SET.
to
switch
to
a desired
volume
level.
Pressing
the
button
toggles
the
volume
level.
[
..
)»~Low-
..
))~Middle-
..
)))High
J
3
Press
and
hold
SET.
for
at
least 1 second.
The sensitivity
adjustment
screen appears.
4
To
return
to
the
normal
mode,
press
and
hold
SET.
for
at
least
1
second again.
•
The
buzzer
volume can be altered accidentally.
Use
with the appropriate volume level.
Adjusting Detection
Sensitivity
Object detection has
2
selectable sensitivity levels.
The default is "High:'
1
Press
and
hold
SET.
for
at
least
1
second.
The
volume
adjustment
screen appears.
2
Press
and
hold
SET.
for
at
least 1 second
again.
The sensitivity
adjustment
screen appears.
3
Press
SET.
to
switch
to
a desired
detection
sensitivity level.
Pressing
the
button
toggles
the
detection
sensitivity level.
•
((l•J))
High -
[(l•J)]
Low
~
Low:
Detects mainly
moving
objects.
Almost no motionless objects
are
detected.
High:
Detects
moving
objects and
motionless objects.
4
To
return
to
the
normal
mode,
press
and
hold
SET.
for
at
least 1 second.
•
For details on the detection function, refer to
"Cautions Regarding Object Detection Function"
(page 6).
15-EN