Code 3 PB100B/PB100C Bumper-Mount Speaker - Manual (Page 2)

Introduction
The PB100 is a high output speaker for mounting on a flat bumper of most emergency vehicles. This
highly effective warning device employs a mathematically designed speaker for maximum sound
volume whether used as a siren or public address system.
Installation & Mounting
PLEASE NOTE - All of the information listed in this booklet must be given to the end user by the installer.
1) Mark positions for mounting the speaker using the bracket as a template. PLEASE NOTE: Similar to
what is shown in Figures 1 and 2, these positions must be over structural supports below the
bumper surface.
2) Drill holes at these inscribed positions in accordance to the following drill sizes. (Figure 1)
a) 5/16" bit for the speaker wiring and the cap screw attached to the speaker bell.
b) 9/16" bit for the two carriage bolts that fasten the speaker bracket.
3) Attach the speaker assembly to the bumper using the fasteners shown in Figure 2. It is critical that the cap
screw in the speaker bell be fastened securely to the bracket and preferably to a structural member in the
bumper. Failure to do this will result in bracket failure and void the warranty.
2
Sirens are an integral part of an effective audio/visual emergency warning system. However,
sirens are only short range secondary warning devices. The use of a siren does not insure that
all drivers can or will observe or react to an emergency warning signal, particularly at long
distances or when either vehicle is traveling at a high rate of speed. Sirens should only be used
in a combination with effective warning lights and never relied upon as a sole warning signal.
Never take the right of way for granted. it is your responsibility to be sure you can proceed safely
before entering an intersection, driving against traffic, or responding at a high rate of speed.
The effectiveness of this warning device is highly dependent upon correct mounting and wiring.
Read and follow the manufacturer's instruction before installing or using this device. The vehicle
operator should check the equipment daily to insure that all features of the device operate
correctly.
To be effective, sirens must produce high sound levlels that potentially can inflict hearing
damage. installers should be warned to wear hearing protection, clear bystanders from the area
and not to operate the siren indoors during testing. Vehicle operators and occupants should
assess their exposure to siren noise and determine what steps, such as consultation with
professionals or use of hearing proection should be implemented to protect their hearing.
This equipment is intended for use by authorized personnel only. It is the user's responsibility
to understand and obey all laws regarding emergency warning devices. The user should check
all applicable city, state and federal laws and requlations.
Public Safety Equipment, Inc., assumes no liability for any loss resulting from the use of this
warning device.
Proper installation is vital to the performance of the siren and the safe operation of the
emergency vehicle. It is important to recognize that the operator of the emergency vehicle is
under psychological and physiological stress caused by the situation. The siren system should
be installed in such a manner as to: A) Not reduce the acoustical performance of the system.
B) Limit as much as practical the noise level in the passenger compartment of the vehicle. C)
Place the controls within convenient reach of the operator so that he can operate the system
without losing eye contact with the roadway,
Emergency warning devices often require high electrical voltage and/or currents. Properly
protect and use caution around live electrical connections. Grounding or shorting of electrical
connections can cause high current arcing, which can cause personal injury and/or severe
vehical damage, including fire.
PROPER INSTALLATION COMBINED WITH OPERATOR TRAINING IN THE PROPER USE
OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF
EMERGENCY PERSONNEL AND THE PUBLIC.
WARNING!
!