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
(2) cet appareil doit accepter toute interférence, y compris des interférences qui peuvent
provoquer un fonctionnement indésirable du périphérique.
2 Operation
2.1 Installation Information
The Magnetic Field XL Generator is mounted on a vehicle or piece of machinery. Metal near the
Magnetic Field XL Generator may impact performance by reducing the field size. After installing
the Magnetic Field XL Generator on the machine, performance of the unit should be verified by
operation and test.
2.1.1 Inoperability Warning
The Magnetic Field XL Generator may experience erratic responses when in very close proximity
to some electronic devices. Electrical devices may transmit an electrical field and noise from
these fields may cause interference with the Magnetic Field XL Generator. A safe guideline is to
keep the Magnetic Field XL Generator at least 4in or 100mm away from any electrical devices
included but not limited to methane monitor, radio, mobile phone, GPS, PDA, battery charger
and laptop computers.
2.2 Charging
The Magnetic Field XL Generator is directly powered downstream when the ignition of the
vehicle is turned on and requires no charging.
2.3 Alerts
Magnetic Field XL Generators are designed to automatically adjust and maintain the original
zone size. If the truck supply voltage changes or changes occur resulting in a reduction of zone
sizes, the system will automatically adjust as much as 5% to ensure that the zones remain
where they were initially set. If the processor senses a significant power reduction, the alarm
may sound for a period of time. When the sounder is activated, power must be cycled to
restore normal operation. If the problem persists, then service is required.
2.4 Maintenance
The Magnetic Field XL Generator should be regularly cleaned to reduce buildup of dust and dirt.
The user should check to see if the LEDs are working before using the device.
2.5 Adjustments
Magnetic field size is an adjustment which is made on the Magnetic Field XL Generator. To
make the adjustment, remove the screw below the arrow shown on the label as “PWM”. To
adjust the magnetic field size, turn the screw on the pot located inside the opening. Turning in
a clockwise direction will increase while turning counterclockwise will decrease the field size.
5