Installation and Programming Instructions
3
SignalMaster
™
Model 330104 SMC1 Light Bar Controller
Federal Signal
www.fedsig.com
Table 3
Model 330104 Controller Specifications
Electrical
Input Voltage
11 Vdc to 28 Vdc
Polarity
Negative ground only
Operating Temperature Range
-30°C to +65°C
Standby Current
7 mA (0.007 A)
Light Bar Fuse
20 A, installer-provided
+IGNITION Fuse
2 A
Output Drive Capability (Total)
Eight 27 W lamps on eight channels
Normal Directional Flash Rate
Approximately 30 patterns per minute
Dimensions
Height
1-1/2 inches
Width
6-1/8 inches
Depth
5 inches
Shipping Weight
2.5 lb
Table 4 Parts list
Qty. Description
Part No.
1
Controller
330104
1
Terminal Spade, Blue, #10, 16–14 AWG
224298
1
Mounting Bracket
8573070
2
Lockwasher, Ext. Tooth, 1/4 inch
7075A007
2
Screw, Hex Head, 1/4-20, TAPTITE
®
7011164-08
Installing the SignalMaster
™
Light Bar
Install the light assembly as described in the instructions included with the SignalMaster. Route the cable
to the planned location of the controller.
Installing the Mounting Bracket for the Controller
The supplied mounting bracket allows the controller to be mounted in a variety of positions.
CONTROLLER REQUIRES VENTILATION: This controller needs to radiate heat. Do not install the
unit in an area where it cannot dissipate heat into the air. Do not mount the unit near a heater
duct.
To install the mounting bracket:
1.
Select a mounting location for the controller that allows the vehicle and controls to be operated
safely at all times.
2.
Use the mounting bracket as a template and scribe two drill position marks at the selected mounting
location. See Figure 1 on page 4.
