Installing the Viper SignalMaster
™
with Brake Module
3
Viper SignalMaster with Brake Module
Federal Signal
www.fedsig.com
2.
Using 18 AWG (minimum) wire, connect the red (+) lead to the positive power source terminal for the
brake module.
3.
Using 18 AWG (minimum) wire, connect the black (–) lead to the negative power source terminal for
the brake module.
Replacing a Lens
To replace a lens:
1.
Remove the four 6-32 screws that secure the lens to the housing. See Figure 1.
Figure 1 Viper SignalMaster lens removal
Lens
#6-32 Screw (4)
Gasket
290A6298
DO NOT OVERTIGHTEN SCREWS: To avoid damage to the PC boards, do not overtighten the
screws.
2.
Remove the lens and the gasket.
3.
Secure the new lens and gasket to the housing with the four #6-32 screws.
