TB0348A Page 3 of 7 07/12/05
INSTALLATION
Proper installation of the unit is essential for years of safe, reliable operation. Please read all instruction before
installing the unit. Failure to follow these instructions can cause serious damage to the unit and may void warranties.
SAFETY PRECAUTIONS
For the safety of the installer, operator, and the community please observe the following safety precautions. Failure
to follow all safety precautions and instructions may result in property damage, injury or death.
Qualifications - The installer must have a firm knowledge of basic electricity, sound systems and emergency
equipment.
Sound Hazard - Sound level from siren speaker (>120dBA @ 10 feet) may cause hearing damage.
Do not operate siren without adequate hearing protection for you and anyone in immediate vicinity.
(Ref. OSHA 1910.95 for occupational noise exposure guidelines)
Mounting - Mount the unit for easy access by the operator. DO NOT mount in an air bag deployment area. Assure
clearances before drilling. To prevent internal damage mounting bolts must not enter case more than 1/4".
Wiring - Use wiring capable of handling the current required. Make sure all connections are tight. Route wiring to
prevent wear, overheating and interference with air bag deployment. Install and check all wiring before connection to
battery.
Testing - Test all siren functions after installation to assure proper operation.
Keep These Instructions - Keep these instructions in a safe place for future reference. Advise the operator of the
location.
MOUNTING
The mounting bracket supplied can be installed above or below the unit. Choose a mounting location convenient to
the operator and away from any air bag deployment areas. Inspect behind mounting area for clearance. Assure
adequate ventilation to prevent overheating. Consider wire routing and access to connections, as well as microphone
bracket placement. Install mounting bracket using 1/4" hardware (not supplied).
If mounting in a rack or console, make sure that mounting bolts do not enter case more than 1/4".
May need to set RADIO VOLUME ADJUST inside the unit before final mounting and installation
A microphone clip along with mounting screws (CP3633) holds the microphone in place.
1/4-20 Bolt
(CP3966)
Bolt must not pass through
cover more than 1/4”
CP3571 Mounting Bracket