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アンプ Galls Street Thunder ST280のPDF 据付・取扱説明書をオンラインで閲覧またはダウンロードできます。Galls Street Thunder ST280 20 ページ。 Siren amplifier & light controller
Galls Street Thunder ST280 にも： 据付・取扱説明書 (18 ページ)
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General
This unit is designed for easy operation under the stress associated with high-speed
pursuit. Most siren functions are accessible with one simple motion without
repetitive activation of switches or automatic timed switching that can interfere
with desired operation.
On/Off
The On/Off-PA volume control (PA) will both turn the ST280 unit
on and off, as well as control the public address volume. It is
located in the upper right hand corner of the front face.
When the unit is not in use, you may elect to leave this switch
in the OFF position. To turn the unit Off, rotate the switch
counter clockwise until it clicks. This will power down the unit
and will prevent accidental activation of any of the controls
on the face of the unit. Rotating the knob clockwise will
power up the ST280. THIS SWITCH MUST BE TURNED ON FOR
ANY OF THE FUNCTIONS TO WORK.
Lighting Slide Switch
The slide switch is designed for quick pursuit mode
operation. The far left position (OFF) will not activate
any outputs. Position 1 will activate the first set of
lights (connected to L1). Position 2 activates both
the first and second set of lights (connected to L1
and L2). Position 3 activates all three sets of lights
(connected to L1, L2 and L3), along with the siren.
Each output is protected with a 20A fuse.
Pursuit Mode - Position 3 (farthest right) is generally used for the full pursuit mode. It
allows for a quick procedure that will activate both the lights and the
siren in one motion. When the slide switch is moved to Position 3, all
three sets of lights will turn on and the siren will activate into the Wail
mode.
The siren may be disabled in the pursuit mode during installation if
desired. (Refer to the section on page 3 under INSTALLER SELECTABLE
OPTIONS).
Operation
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