Code 3 420 Mini Bar Series - Manual (Page 4)

4
WARNING!
!
Larger wires and tight connections will provide longer service life for components. For high
current wires it is highly recommended that terminal blocks or soldered connections be used
with shrink tubing to protect the connections. Do not use insulation displacement connectors
(e.g. 3M
® Scotchlock type connectors). Route wiring using grommets and sealant when
passing through compartment walls. Minimize the number of splices to reduce voltage drop.
High ambient temperatures (e.g. under-hood) will significantly reduce the current carrying
capacity of wires, fuses, and circuit breakers. Use "SXL" type wire in engine compartment. All
wiring should conform to the minimum wire size and other recommendations of the manufacturer
and be protected from moving parts and hot surfaces. Looms, grommets, cable ties, and
similar installation hardware should be used to anchor and protect all wiring.
Particular attention should be paid to the location and method of making electrical connections
and splices to protect these points from corrosion and loss of conductivity. Ground terminations
should only be made to substantial chassis components, preferably directly to the vehicle
battery.
The user should install a fuse sized to approximately 125% of the maximum Amp capacity in
the supply line and each switched circuit to protect against short circuits. For example, a 30
Amp fuse should carry a maximum of 24 Amps. DO NOT USE 1/4" DIAMETER GLASS FUSES
AS THEY ARE NOT SUITABLE FOR CONTINUOUS DUTY IN SIZES ABOVE 15 AMPS.
Circuit breakers are very sensitive to high temperatures and will "false trip" when mounted in
hot environments or operated close to their capacity. Fuses or circuit breakers should be
located as close to the power takeoff points as possible and properly sized to protect the wiring
and devices.
420 Magnetic Mount Beacon - The 420 Beacon can be equipped with a cord that plugs into a 12/24 Volt
D.C. cigarette lighter; rotate and push with reasonable moderate force which insures the best
possible connection.
Wiring Instructions
420 Permanent Mount Beacon - The 420 beacon is designed to operate on a 12 Volt D.C. negative ground
(earth) system or alternatively 24 Volt system when specified. Use #14 GA. or larger wires. Connect
black lead to vehicle chassis (earth), or preferably the negative (earth) terminal of the battery. Bring the
red lead to the user supplied control switch, and then to the battery or to the stud on the battery side of
the starter solenoid or alternator. Install a fuse or circuit breaker of 10 Amp capacity in the supply line
to protect the vehicle's wiring system against short circuits.
420 Strobe Beacon - The 420 Strobe Beacon is designed to operate from 10-30 Volts DC. Connect the red/
black leads similarly to the 420 Permanent Mount Beacon, use a 10 Amp fuse. Blue and green wires on
power supply are not used.
425 LED Beacon - The 425 LED Beacon is available as a magnetic or permanent mount unit and is designed
to operate on a 12Volt DC negative ground (earth) system. Connect the leads similar to the 420
Permanent Mount Beacon and use a 7.5A fuse.
Maintenance
Do not oil or grease this unit. It is constructed with permanently lubricated bearings and plastic gears which
do not need lubrication. Keep the unit clean by disassembling it and cleaning bearing surfaces with mineral
spirits (turpentine), and clear any debris out of the drive gears. Clean lens and base with mild soap and water,
or CODE 3
® lens polish using a soft cloth.Use no SOLVENTS on lens.
FAILURE TO FOLLOW ABOVE WARNINGS OR INSTALLATION AND USER INSTRUCTIONS
CAN RESULT IN LOSS OF WARRANTY COVERAGE.
Lamps are extremely hot! Allow to cool completely before attempting to remove.
Gloves and eye protection should be worn when handling halogen lamps as they are
pressurized and accidental breakage can result in flying glass. High voltages and or
temperatures are present inside of strobe units. Disconnect from power and wait 10
minutes prior to servicing
WARNING!
!