Code 3 Z100, Z100LP User Manual

INSTALLATION
& OPERATION
MANUAL

Z100
Z100LP

IMPORTANT:

Z100, Z100LP

SIREN SPEAKER

Contents:

Introduction.........................................................2

Installation & Mounting ....................................2-4

Parts List .........................................................4-5

Exploded View.................................................... 5

Notes...............................................................6-7

Warranty............................................................. 8

Read all instructions and warnings before installing and using.

INSTALLER: This manual must be delivered to the end user of this equipment.

Introduction

The Z100 and Z100LP are high output siren speakers for mounting in light bars. These highly effective
warning devices employ a mathematically designed speaker for maximum sound volume whether used as a
siren or public address system.

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

!

W ARNING!

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 levels 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 occupant s
should assess their exposure to siren noise and determine what steps, such as consultation
with professionals or use of hearing protection 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 regulations.
Code 3, 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
vehicle damage, including fire.
PROPER INST ALLA TION COMBINED WITH OPERATOR TRAINING IN THE PROPER USE
OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF
EMERGENCY PERSONNEL AND THE PUBLIC.

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Installation & Mounting

1. Using the supplied stainless steel sheet metal screws, begin the assembly by attaching the mounting
bracket. #10 for 100 watt driver, #12 for 58 watt driver, to your Light Bar as outlined in your Light Bar User’s
Manual. The mounting bracket must be mounted with two screws.

NOTE: If 100 watt driver is to be mounted in any non-lightbar application (under hood, etc.), attach bracket
#10 via the (2) large 1/4" dia. holes using 1/4" fastener.

2. Next, attach speaker driver #1 to the mounting bracket using the mounting bolts #10 supplied. Take note to install
the speaker driver so that the speaker terminals are horizontally aligned and speaker drain hole is located at the
bottom. Drain hole is located under the 1.0 tag on Atlas drivers.

3. Install the two wire leads by sliding the connectors over the studs protruding from the driver. The studs are marked 1
and 2.

NOTE: When two speakers are connected to the same siren amplifier, the speakers must be connected in parallel and
phased correctly. See Figure 1.

WARNING: Do not attempt to solder wires to studs, as serious damage to driver will result.

4. Install paper washer #6 and rubber washer #7 (2) in speaker tip assembly #8 and set aside.

5. Install steel washer #2, paper washer #3, plastic horn #4 or #5, and second paper washer #3 over the tip of

the driver. See figure 2.

NOTE: The slots/holes in the plastic horn should be on the bottom as are the slots in the mounting bracket.

6. Thread the tip assembly with washers installed onto the end of the driver and tighten by hand. The speaker
must be mounted with two screws through the slots/holes in the plastic horn. The siren speaker assembly is
now complete.

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