Velleman HMUSD2 - Manual (Page 3)

HMUSD2 PEREL - 3 -
HMUSD2 – ULTRASONIC DISTANCE METER WITH LASER POINTER
1. Introduction & Features
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the
environment.
Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized
company for recycling.
This device should be returned to your distributor or to a local recycling service.
Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for choosing Velleman! Please read the manual thoroughly before bringing this device into service. If the device was
damaged in transit, don't install or use it and contact your dealer.
2. General Safety Rules
• Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and the dealer will not
accept responsibility for any ensuing defects or problems.
• Handle the distance meter with care. Keep it dry and clean, and avoid shocks, extreme temperatures, dust and water.
• Switch off the distance meter when not in use. Remove the batteries from the meter when not in use for a long period of
time.
• Keep the device away from children and unauthorised users.
3. Description
1. ultrasonic sensor
2. laser
3. LCD
4. front (Fm)/base (Bm) measurement mode
5. feet (Ft)/meter (M) conversion
6. READ key
7. area measurement
8. volume measurement
9. escape/erase
10. addition
11. store data
12. recall memorized data
13. on/off key
14. belt clip
15. battery cover
4. Battery Installation
Use a fresh alkaline battery to ensure accurate measurements. Replace the battery when the symbol appears on the
display.
Danger. Laser light. Avoid direct eye exposure.
Power Output:< 1mW
Wavelength: 650-685nm
Class II product. EN 60825-1:1994+A2:2001+A1:2002.