Hofmann EasyBalancer EB 3500 - Page 51

EasyBalancer EB 3500 Operation - Balancing
5 - 9
Test run
 Set the sliding weight B from 240° to the angle
position 300°.
 Weight A remains at angle position 60°.
INFORMATION
In this arrangement, the force vectors of weight A and
weight B together generate the resulting force vector
VR. The resulting force vector VR passes exactly
through the 0° position This generates a test weight
with the capacity of weight A or weight B.
The two
weights must be of the same size.
 Confirm with .
Starting a test run
 Switch on the machine and wait until the final
speed is reached.
 Wait until the measured value display is stable.
 Press the button.
 The current speed appears on the display,
e.g. “n=1490” in rpm, the relative angular posi-
tion, e.g. “47°” and the vibration amplitude,
e.g. “1.53” in the selected physical unit: mm/s.
Stopping a test run
 Press the button.
 The measured values are accepted.
 Switch off the machine.
 Press the button.