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T3 (Piercer
TM
Tone)
- When the rotary knob is in the T3
position, an extremely fast, rise and fall tone is produced. May
be used for HI / LO and mechanical wail in some applications.
With the Rotary Switch in this Position:
•
Pressing the MAN switch will result in the AIRHORN tone until
the MAN switch is released.
•
Pressing the horn switch will result in the AIRHORN tone until
the HORN switch is released.
•
Activating the HORN RING input will result in the AIRHORN
tone until the man switch is released.
•
Activating the SIREN SHUTDOWN input will shut the
PIERCER tone down. However the HORN and the HORN RING
switch will activate an AIRHORN tone, and the MAN switch
will activate a momentary WAIL tone.
NOTE: Model 295HFSM1 will initiate ‘Siren Brake’.
•
Activating the AUX ENABLE will have no effect.
NOTE:
Models 295HFSA1 / 295HFSE1 and 295HFSC1 / 295HFSH1
produce the PIERCER tone when T3 is selected.
Models 295HFSB1 / 295HFSF1 and 295HFSD1 / 295HFSJ1
produce the HI / LO tone when T3 is selected.
Model 295HFSM1 produces mechanical wail when T3 is
selected.
Model 295HFSW1 produces a WHOOP tone when T3 is
selected (with WARBLE as the override tone).
Microphone:
Whenever the unit is powered on, activating the microphone
(pressing the switch on the side of the mic.) will shut down any
other siren functions & enable public address operation
regardless of the rotary switch position or any other switch or
input.
SPECIFICATIONS
INPUT VOLTAGE
. . . . . . . . . . . . . . . . . . . . . . 12.5 VDC ±20%
INPUT CURRENT
@15 VDC @ 5.5 OHMS . . . 16 AMPS MAX.
INPUT FUSE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 AMPS
SPEAKER IMPEDANCE
. . . . . . . . . . . . . . . . . 5.5 OHMS MIN.
OPERATING TEMPERATURE
. . . . . . . . . . -30° C. TO +60° C.
STORAGE TEMPERATURE
. . . . . . . . . . . . -40° C. TO +70° C.
HUMIDITY
. . . . . . . . . . . . . . . . . . . 99% (NON CONDENSING)
SPECIFICATIONS / 24 Volt Models
INPUT VOLTAGE
. . . . . . . . . . . . . . . . . . . . . . 25.5 VDC ±20%
INPUT CURRENT
@28 VDC @ 5.5 OHMS . . . . 8 AMPS MAX.
INPUT FUSE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 AMPS
SPEAKER IMPEDANCE
. . . . . . . . . . . . . . . . . 5.5 OHMS MIN.
OPERATING TEMPERATURE
. . . . . . . . . . -30° C. TO +60° C.
STORAGE TEMPERATURE
. . . . . . . . . . . . -40° C. TO +70° C.
HUMIDITY
. . . . . . . . . . . . . . . . . . . 99% (NON CONDENSING)
Diagnostic Indicators:
This unit has two diagnostic indicators on the front panel which
are used to indicate fault conditions with your siren system. The
following table lists the type of fault and the indicators response.
If the indicator is on steady while a tone is in use, this implies
that there is no fault with the associated speaker output.
Fault Condition
Diagnostic Indicators Response
Under Voltage
Speaker L.E.D. #2 will be in a double
flash mode (2 quick flashes followed
by a longer pause) and the siren
tones will not operate.
Over Voltage
Speaker L.E.D. #1 will be in a double
flash mode (2 quick flashes followed
by a longer pause) and the siren
tones will not operate
.
Speaker #1
Short Circuit
Speaker L.E.D. # 1 will be in a single
flash mode (the L.E.D. will be on and
off an equal
amount of time) and the
siren tones will not operate.
Speaker #2
Short Circuit
Speaker L.E.D. #2 will be in a single
flash mode (the L.E.D. will be on and
off an equal
amount of time) and the
siren tones will not operate.
Speaker #1
Open Circuit
Speaker L.E.D. #1 will be off (having a
single speaker system will always
cause this condition for the speaker
output not in use) all tones will
continue to operate.
Speaker #2
Open Circuit
Speaker L.E.D. #2 will be off (having
a single speaker system will always
cause this
condition for the speaker
output not in use) all tones will
continue to operate.
CAUTION
Loud siren noise can cause
hearing damage and/or loss.
Refer to OSHA Section 1910.95 prior
to putting ANY siren into service!
Wear
Protection!
ACTIVATION OF THIS
SIREN MAY DAMAGE
UNPROTECTED EARS!
