User's Manual

Exhibit 9
US7,420,471; US8,169,335; US8,232,888; US5,939,986;
US6,810,353; AU2005289704; ZA2007/02919; ZA2008/02673;
ZA2010/06816, ZA2010/09068 Patent Pending
Cab Silencer Operational Modes
Mode
Switch Position
LED Indication *
Silencer (standard)
1 “Off”, 2 “On”, 3 “Off”
1 Red Flash
Silencer (robust)
1 “Off”, 2 “On”, 3 “On”
2 Red Flashes
Roadway Marker 1
1 “Off”, 2 “Off”, 3 “Off”
1 Green Flash
Roadway Marker 2
1 “Off”, 2 “Off”, 3 “On”
2 Green Flashes
Aisle Indicator A
1 “On”, 2 “Off”, 3 “Off”
1 Yellow Flash
Aisle Indicator B
1 “On”, 2 “Off”, 3 “On”
2 Yellow Flashes
Aisle Indicator C
1 “On”, 2 “On”, 3 “Off”
3 Yellow Flashes
Aisle Indicator D
1 “On”, 2 “On”, 3 “On”
4 Yellow Flashes
• Flash repeats every 15 seconds.
2.6 Adjustments
The Cab Silencer field size is adjustable. To make the adjustment, remove the cover using the
three screws securing the cover. To adjust the field size, turn the potentiometer on the printed
circuit using a small slotted screwdriver. Turning in a clockwise direction will increase the field
size while turning counterclockwise will decrease the field. Adjustments must be made by an
approved personnel.
2.7 Interferences
The Cab Silencer may interfere with a MFG/CAM. If the MFG and the Cab Silencer are less than
5 ft apart, the CAM’s detection of magnetic fields from MFGs on other trucks may be degraded.
2.8 Cab Silencer Specifications
Model Number: 1309890,
Size: 5“ x 4.75” x 1.5” (127 mm x 121 mm x 38 mm)
Weight: 0.56 lbs. (0.26 kg)
Input Voltage: 12 VDC
Magnetic Field Frequency: 73 kHz
Magnetic Field Strength: negligible
Maximum Current Draw: Less than 5A.
Transmitter Frequency: NA
Operating Temperature Range: -30°C to + 55°C; -22°F to 131°F
Shipping Considerations: None
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