Federal Signal Corporation VIPER EXT, Руководство по установке, Страница: 16 / 20

12 Installing the Viper EXT Series LED Light Heads
FUSE ELECTRICAL SOURCES
Always fuse current/voltage sources with a fuse connected near the power
source. Be sure that the fuse is properly rated to protect the electrical load,
the wiring and the connectors used in the circuit.
Failure to follow this notice could result in vehicle or equipment damage.
IMPORTANT
9OU MUST PLACE A FUSE IN LINE WITH THE POWER CONNECTION &OR
SYSTEMSUPTOFOURLIGHTHEADSYOUMUSTUSEA!FUSE&ORSYSTEMSWITHMORE
THANFOURLIGHTHEADSYOUMUSTUSEA!FUSE4HEMAXIMUMCURRENTDRAWPER
6IPER%84MODULEIS!)FYOUAREUSINGMORETHANEIGHTHEADSCHOOSETHE
FUSEBASEDUPONTHEMAXIMUMCURRENTDRAWTIMESTHENUMBEROFHEADS
290A6093
ALTERNATING
12 Vdc (+BAT)
RED RED
CONTROLLER
LIGHT HEAD
ORG ORG
BLACK BLACK
FOLLOWER
LIGHT HEAD
GROUND (–GND)
FUSE
*
SYCHRONIZED
12 Vdc (+BAT)
CONTROLLER
LIGHT HEAD
RED RED
YELLOW YELLOW
BLACK BLACK
FOLLOWER
LIGHT HEAD
GROUND (–GND)
FUSE
*
*
5 A FUSE FOR UP TO 4 LIGHT HEADS; 10 A FUSE FOR MORE THAN 4 LIGHT HEADS
Figure 3: Wiring from one controller to one follower