User's Manual

Battery Low Alarm
After installing the KeyMaestro Input Device Driver, computer will display a battery low icon on the
upper-right corner of your screen and flash for 10 seconds to indicate low batteries when the batteries are low
in the unit.
Important
1. This optical mouse uses light to sense movement. It cannot work on a glass, translucent or reflective
surface.
2. Use the mouse only on a clean, flat, non-slippery, opaque surface in order to ensure smooth and
accurate cursor action. If you use a mouse-pad, choose a light-colored one, not a dark one.
FCC GUIDELINES
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
w Reorient or relocate the receiving antenna
w Increase the separation between the equipment and receiver
w Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
w Consult the dealer or an experienced radio/TV technician for help.
w Use only shielded cables to connect I/O devices to this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference. (2) This device must accept any interference received,
including interference that may cause undesired operation.
Information to User:
F Any changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate this equipment. Shielded interface cable, if any, must be used in order to
comply with emission limits.
IBM AT and PS/2 are registered trademarks of International Business Machines Corporation.
Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or
other countries.
All other trademarks are trademarks of their respective holders.