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Laser Pointer USB with Up/Down function
Item no. 77 50 20
1.
Intended use
The Laser pointer serves to point out details of objects, charts and similar things and has a keyboard function.
The presenter must be operated by two AAA batteries. The USB receiver is supplied with current via a USB
interface. Do not use other sources of energy.
Unauthorised conversion and/or modification of the device are inadmissible because of safety reasons. Any
usage other than described above is not permitted and can damage the product and lead to associated risks
such as short-circuit, fire, etc. Please read the operating instructions thoroughly and keep them for further
reference.
All company and product names mentioned in this document are registered trademarks. All rights
reserved.
2.
Delivery content
•
Laser pointer
•
USB receiver
•
USB cable
•
Operating instructions
3.
Safety instructions
We do not assume liability for resulting damages to property or personal injury if the
product has been abused in any way or damaged by improper use or failure to observe
these operating instructions. The warranty/ guarantee will then expire!
The icon with exclamation mark indicates important information in the operating
instructions. Carefully read the whole operating instructions before operating the device,
otherwise there is risk of danger.
Persons / Product
•
The product is not a toy and should be kept out of reach of children!
•
Make this product available to third parties only together with its operating instructions.
•
The product must not be subjected to heavy mechanical stress.
•
The product must not be exposed it to extreme temperatures, direct sunlight, intense vibration, or
dampness.
Laser
•
When operating the laser equipment, always make sure that the laser beam is directed so that no one is
in the projection area and that unintentionally refl ected beams (e.g., from reflective objects) cannot be
directed into areas where people are present.
•
L aser radiation can be dangerous, if the laser beam or its reflection enters unprotected eyes. Therefore,
before using the laser equipment, familiarise yourself with the statutory regulations and instructions for
operating such a laser device.
•
Never look into the laser beam and never point it at people or animals. Laser radiation can seriously
damage your eyes.
•
If laser radiation enters your eyes, close your eyes immediately and move your head away from the beam.
•
If your eyes have been irritated by laser radiation, do not continue to carry out tasks with safety implications,
such as working with machines, working from great heights or close to high voltage. Also, do not operate
any vehicles until the irritation has completely subsided.
•
D o not point the laser beam at mirrors or other refl ective surfaces. The uncontrolled, reflected beam may
strike people or animals.
•
Never open the device. Setting or maintenance tasks must only be executed by a trained specialist familiar
with potential hazards. Improperly executed adjustments might result in dangerous laser radiation.
•
The product is equipped with a class 2 laser. Laser signs in different languages are included in the package.
If the sign on the laser is not written in the language of your country, please affix the appropriate sign onto
the laser.
•
Caution: if operation settings or procedures other than those described in these instructions are used, it
could lead to exposure to dangerous radiation.
Batteries
•
Correct polarity must be observed while inserting the batteries.
•
Batteries should be removed from the device if it is not used for a long period of time to avoid damage
through leaking. Leaking or damaged batteries might cause acid burns when in contact with skin, therefore
use suitable protective gloves to handle corrupted batteries.
•
Batteries must be kept out of reach of children. Do not leave the battery lying around, as there is risk, that
children or pets swallow it.
•
All the batteries should be replaced at the same time. Mixing old and new batteries in the device can lead
to battery leakage and device damage.
•
Batteries must not be dismantled, short-circuited or thrown into fire. Never recharge non-rechargeable
batteries. There is a risk of explosion!
Miscellaneous
•
Servicing, adjustment or repair works must only be carried out by a specialist/ specialist workshop.
•
If any questions arise that are not answered in this operating instruction, contact our Technical Advisory
Service or other experts.
4.
Operating elements
Version 05/11
5.
Battery installation / replacement
1.
Slide the battery compartment cover out.
2.
Insert two new AAA batteries while observing the correct polarity ("+" = positive; "–" = negative).
3.
Close the battery compartment.
6.
Installation
1.
Connect the receiver to a vacant USB port on your PC.
2.
The device is automatically detected and then operational.
7.
Operation
Never point the laser beam directly on persons or animals.
A) Laser beam
Press the laser button (3) to activate the laser beam (4).
B) Keyboard
Key
Function
▲
Page up
▼
Page down
8.
Disposal
General
In order to preserve, protect and improve the quality of environment, protect human health and
utilise natural resources prudently and rationally, the user should return unserviceable product to
relevant facilities in accordance with statutory regulations.
The crossed-out wheeled bin indicates the product needs to be disposed separately and not as
municipal waste.
Batteries / rechargeable batteries
The user is legally obliged (battery regulation) to return used batteries and rechargeable batteries.
Disposing used batteries in the household waste is prohibited! Batteries/ rechargeable
batteries containing hazardous substances are marked with the crossed-out wheeled bin. The
symbol indicates that the product is forbidden to be disposed via the domestic refuse. The
chemical symbols for the respective hazardous substances are Cd = Cadmium, Hg = Mercury,
Pb = Lead.
You can return used batteries/ rechargeable batteries free of charge to any collecting point of your
local authority, our stores or where batteries/ rechargeable batteries are sold.
Consequently you comply with your legal obligations and contribute to environmental protection!
9.
Technical data
Wave length:
Frequency:
Laser output:
Max. range:
Power supply:
System requirements:
© 2011 by Conrad Electronic SE.
1.
"Page down" button
4
2.
"Page up" button
3.
Laser button
4.
Laser beam aperture
1
2
3
Description
With this button you can perform the same function as with the "Page up" button
on the keyboard.
With this button you can perform the same function as with the "Page down" button
on the keyboard.
650 nm
434 MHz
max. 1 mW
25 m
2 x battery type AAA (not included)
Windows® 98 / 2000 / ME / XP / Linux & Mac OS
These operating instructions are published by Conrad Electronic SE,
Klaus-Conrad-Straße 1, D-92240 Hirschau/Germany.
All rights including translation reserved. Reproduction by any method, e.g.
photocopy, microfilming, or the capture in electronic data processing systems
require the prior written approval by the editor. Reprinting, also in part, is prohibited.
The operating instructions reflect the current technical specifications at time of print.
We reserve the right to change the technical or physical specifications.
V5_0511_02-SB
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