Prescribed Use - VOLTCRAFT DT 2 L / k Bedienungsanleitung

Prescribed Use of the Manual R.P.M.
Counter DT 2 L/k:
• Measuring and displaying revolutions up to 99,999 revs/ min,
contactless with a laser (maximum measuring distance 1 m), or
with the enclosed adapters.
• Measuring and displaying belt speeds of up to 1,999.9m/min. or
6,560 ft/min. with the enclosed friction wheel.
• The integrated laser pointer may only be activated for contactless
r.p.m. measuring (point measuring).
• Do not look into the laser beam! Do not direct the laser beam
towards the eyes of other people or animals!
• You must not use the system under adverse environmental condi-
tions. Adverse environmental conditions are:
- dampness or excess humidity
- dust or inflammable gases, vapours or solvents
- strong vibrations
- strong magnetic fields like near machines or loudspeakers,
- static electricity (fields and discharges).
Any use other than the one described above damages the measu-
ring instrument. Moreover, this involves dangers, such as short-
circuit, fire, electric shock, etc. No part of the product may be modi-
fied or rebuilt and the housing must not be opened. The safety
instructions must always be observed!
17