Code 3 Motorcycle Sirens 3951, 3955 - Manual (Page 9)

8
Specifications
Siren Section
Input Voltage - 10 to 16 VDC, negative ground (earth).
(Note: Operation above 15 VDC for an extended period of time may result in speaker damage
Operating Current: 8A @ 13.6V with 11-ohm load ( 100W Spkr )
Standby Current: 12 mA
Cycle Rate: WAIL - 11 cycles/minute.
YELP - 200 cycles/minute.
Voltage Output ( approx. ) 65 V peak-to-peak
Audio Section
Audio Response: 3 dB down points - 500 to 3000 hz.
1000 hz. 0 dB Reference
Audio Distortion: 10% or less below clipping
Maintenance
Your Code 3 ® Model 3950 siren has been designed to provide trouble free service. In case of difficulty,
consult the Troubleshooting Guide located on pages 10 and 11 of this manual. Also check for shorted or open
wires. The primary cause of short circuits has been found to be wires passing through firewalls, roofs, etc. If
further difficulty persists, contact the factory for troubleshooting advice or return instructions. Public Safety
Equipment, Inc. 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 flat rate or parts and labor basis. Contact the factory for details and return
instructions. Public Safety Equipment, Inc. 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.