Instruction manual

Model 1040/XL User Instructions 13

4 Cable Connections and Power Requirements

Make sure all cables are connected as shown in Figures 3-6.

Voltage to the Model 1040 must be 10-17 volts DC, negative ground only. If voltage is

between 9-10 volts, LOW.BAT is displayed on the indicator. Dropping below nine volts

will cause the Model 1040 to automatically shut itself off, protecting the battery from

being completely drained.

If voltage is above 17 volts, HI VOLT flashes on the the display. After ten seconds the

unit displays SHT.DWN and turns off.

If voltage is below nine volts, LOW.BAT flashes on the the display. After ten seconds

the unit displays SHT.DWN and turns off.

Figure 4.1 Bottom panel w/power, alarm, speed sensor, remote display, 2 Com

ports, and 7-pin J-box connections

Figure 4.2 Bottom panel w/power, alarm, speed sensor, remote display, 2 Com

ports, and 4-pin J-box connections

AWT 7-pin

J-box

Interface

COM-2

COM-1

RD64/RCV 64

Speed

Sensor

Alarm

2-pin Power input

(+12 VDC)

4-pin AMP