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Laser user informationCaution—use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
The pointer shipped with your Lomak light-operated mouse and keyboard is designated as Class 1 (eye safe) during all procedures of operation. However, do not look directly into the headpointer laser, nor deliberately point it into the eyes of other people near you. While the laser is classified as eye safe, it is still very bright and dazzling.
Lomak laser pointer and headband pointer holder
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Instructions:
For head-mounted operation, the pointer clips into the holder and is worn on
the head. There are no user controls—the
laser is turned on by movement when you are facing the keyboard. To recharge
the battery, plug your charger into a mains power outlet and connect your charger
lead to the charger port. The pointer contains no serviceable parts and must
not be disassembled by unauthorized persons. It must be returned to Opto Limited
if repairs are required.
Labels:
Three labels are affixed to the underside of the keyboard, as shown below.
Underside of keyboard

Certification label

Explanatory label

Manufacturer's ID label

Non-accessible internal laser parameters:
Output | dot |
Focus | fixed |
Wavelength | 650 ± 10 nm |
Laser power (ave) for classification | 35 - 85 µW |
Calculated peak power (worst case) | 170 µW |
Pulse repetition rate (continuous) | 100 KHz |
Pulse length | 5 µs |
Beam diameter | < 6 mm @ 5 m |
Opdo Limited
24 Balfour Road,
Parnell,
Auckland,
New Zealand
Ph: +64-9-377-7880, Fax: +64-9-377-7889
www.opdo.com
These links open images of the keyboards in a new window. If you select this new window and pause the mouse over the graphical key labels, the functions of the keys will be displayed in the respective language. For keyboards supplied to some markets, keys are marked with text rather than symbols, and function in the same way as described in these windows.
These pages are for reference and may help resolve problems if the characters created in documents do not match the characters you expect. Such problems arise because keyboards send keypress information to the computer and the mapping of the keypresses to characters depends on your computer's input language setting.