Instruction Manual

Page 5 of 6
Lighting Specications:
Level 1 20A maximum
Level 2 20A maximum
Maintenance:
Your Code 3 siren has been designed to provide trouble free service. In case of di󰀩culty, consult the Troubleshooting Guide of this manual.
Also check for shorted or open wires. The primary cause of short circuits has been found to be wires passing through rewalls, roofs, etc. If
further di󰀩culty persists, contact the factory for troubleshooting advice or return instructions.
Code 3 maintains a complete parts inventory and service facility at the factory and will repair or replace (at the factory’s option) any unit
found to be defective under normal use and in warranty. Any attempt to service a unit in warranty, by anyone other than a factory-authorized
technician, without the express written consent of the factory, will void the warranty.
Units out of warranty can be repaired at the factory for a nominal charge on either a at rate or parts and labor basis. Contact the factory for
details and return instructions. Code 3 is not liable for any incidental charges related to the repair or replacement of a unit unless otherwise
expressly agreed to in writing by the factory.
Description Part No.
Replacement H3CD HH Controller CZ0265
Replacement Parts and Accesories
PROBLEM PROBABLE CAUSE REMEDY
NO SIREN OUTPUT. A. SHORTED SPEAKER OR SPEAKER
WIRES. SIREN IN OVER CURRENT
PROTECTION MODE.
A. CHECK CONNECTIONS.
FUSE BLOWS. A. AMPLIFIER POWER WIRES
REVERSED POLARITY.
A. CHECK 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 SPEAKER WIRING.
B. DISCONNECT SPEAKER, LISTEN
AT SIREN FOR TONES, REPLACE
SPEAKER.
SIREN TONES VOLUME TOO LOW OR
GARBLED.
A. LOW VOLTAGE TO SIREN AMPLIFIER.
B. HIGH RESISTANCE IN WIRING/
DEFECTIVE SPEAKER.
A. CHECK WIRING FOR BAD
CONNECTIONS/ CHECK VEHICLE
CHARGING SYSTEM.
B. CHECK SPEAKER WIRING /
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.
P.A. VOLUME LOW OR NO P.A. AT ALL.
VOLUME CONTROL ADJUSTED TO
MAXIMUM.
A. DEFECTIVE MICROPHONE.
B. MAXIMUM P.A. VOLUME TRIMMER
MISADJUSTED .
SEE OPERATION SECTION.
A. REPLACE MICROPHONE.
B. REFER TO OPERATION SECTION.
Troubleshooting: