Code 3 Scorpion Siren - Manual (Page 10)

10
A. REPLACE
MICROPHONE
B. REFER TO SET-UP
AND ADJUSTMENT
SECTION
C. PLUG MICROPHONE IN
SECURELY
D. USE ONLY PSE
MICROPHONES
PROBLEM PROBABLE CAUSE REMEDY
NO SIREN OUTPUT.
10A FUSE BLOWS.
A. AMPLIFIER POWER WIRES
REVERSED POLARITY
NO OUTPUT FROM
SPEAKER, TONES
HEARD INSIDE
AMP. MODULE.
A. SPEAKER NOT CONNECTED/ OPEN
OR SHORTED SPEAKER WIRING
B. DEFECTIVE SPEAKER (NOTE:
SHORTED SPEAKER OR SPEAKER
WIRING WILL CAUSE SIREN TO
SHUT DOWN
A. CHECK
CONNECTIONS
A. CHECK POLARITY
A. CHECK SPEAKER
WIRING
B. DISCONNECT
SPEAKER, LISTEN AT
SIREN FOR TONES,
REPLACE SPEAKER
HIGH RATE OF
SPEAKER FAILURE.
A. HIGH VOLTAGE TO SIREN
B. 58 WATT SPEAKER CONNECTED TO
100 WATT TAP. 58 WATT NOT
ALLOWED.
A. CHECK VEHICLE
CHARGING SYSTEM
B. USE CORRECT
SPEAKER
SIREN CONTINUES
UNTIL TONE RAMPS
DOWN AFTER MANUAL
BUTTON IS
RELEASED.
NORMAL OPERATION
INTERCLEAR WILL NOT
POWER AUXILIARY
DEVICES.
A. THERE IS A SHORT IN THE WIRING,
OR THE LOAD IS GREATER THAN
1 A.
A. CHECK FOR SHORTS.
INSTALL INTERCLEAR
BOOSTER KIT (PART
#INTBS)
P.A. VOLUME LOW OR NO
P.A. AT ALL. VOLUME
CONTROL FULLY
CLOCKWISE.
A. DEFECTIVE MICROPHONE
B. MAXIMUM P.A. VOLUME TRIMMER
MISADJUSTED. SEE SET-UP AND
ADJUSTMENT SECTION.
C. MICROPHONE NOT COMPLETELY
PLUGGED IN.
D. INCORRECT MICROPHONE.
A. SHORTED SPEAKER OR SPEAKER
WIRES. SIREN IN OVER CURRENT
PROTECTION MODE.
A. CHECK WIRING FOR
BAD CONNECTIONS/
CHECK VEHICLE
CHARGING SYSTEM
B. CHECK SPEAKER
WIRING/REPLACE
SPEAKER
A. LOW VOLTAGE TO SIREN
AMPLIFIER
B. HIGH RESISTANCE IN WIRING/
DEFECTIVE SPEAKER
SIREN TONES
VOLUME TOO
LOW/GARBLED.
TROUBLESHOOTING GUIDE
(Refer to Figure 2 - Wiring Diagram)