Subaru 2005 Impreza - Manual (Page 153)

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Instruments and controls
y Clockwise (+) for less than 0.5 second: Speed
setting changes upward by 100 rpm.
y
Counterclockwise (–) for 0.5 second or longer:
Speed setting changes downward by 1,000 rpm.
y
Clockwise (+) for 0.5 second or longer: Speed
setting changes upward by 1,000 rpm.
The speed setting will stop changing if it reaches 0
rpm or the maximum engine speed.
<Selectable engine speed range>
The alarm-level engine speed can be set (in 100 rpm
steps) within a range from 2,000 to 7,500 rpm.
The indicator shows the setting as follows:
Approximately three seconds after you stop turning
the knob, the REV alarm system will automatically en-
ter its next setting mode (step 3 below), in which you
can activate or deactivate the buzzer.
3. Activate or deactivate the buzzer as desired using
the REV setting knob.
y Turn the knob clockwise (+) to activate the buzz-
er. The indicator will show “ON”, and the buzzer will
sound three times. With the buzzer activated, en-
gine-speed warnings are given by both the REV in-
dicator light and the buzzer.
y
Turn the knob counterclockwise (–) to deactivate
the buzzer. The indicator will show “– –”, and the
buzzer will not sound. With the buzzer deactivated,
engine-speed warnings are given only by the REV
indicator light.
Approximately three seconds after you stop turning
the knob, the buzzer will sound once to indicate the
end of the setting procedure. The indicator will return
to showing the outside temperature.
Also, the tachometer needle will return to approxi-
mately “0”.
NOTE
y The REV alarm system does not operate while
settings are being entered.
y
The speed-setting mode terminates if 0 rpm is
selected.
y
The speed-setting mode is canceled if the igni-
tion switch is turned to OFF or the vehicle starts
moving before the setting procedure is finished.
y
Speed setting is impossible when the vehicle is
moving.
y
The set engine speed may differ from the engine
speed shown by the tachometer. Use the engine
speed shown by the tachometer as a rough guide.
Speed (rpm) 0 2,000 2,100 ∼ 7,400 7,500
Indication 00 20 21 ∼ 74 75