Easy-Laser D160 BTA Manual página 6

A1. pLACING THE UNITS
The laser shall be placed at the Stationary (S)
machine and the detector at the Movable (M).
Movable
M
Stationary
S
NOTE!
The product is designed to be used on sheaves/pul­
leys. Both of the magnetic reference surfaces must
be in contact with the object.
On steel surface
On non-magnetic object
A2. vALUE DIRECTIONS
The displayed values refer to the detector as
follows:
+ Offset
+
-
H Angle
- Offset
Stationary
S
Movable
M
+
V Angle
-
A3. DIffERENT SHEAvE fACE wIDTH
If the sheaves have different face widths, just add
or subtract the difference from the zero value to get
the value for perfect alignment.
M
1 mm (0.040")
Example as above:
Values on the display when perfectly aligned shea-
ves.
A4. vERTICAL ALIGNMENT
Read Vertical values (V). If necessary, shim rear or
front feet.
If the offset is too large, move the sheave axially
on the shaft within acceptable tolerance.
A5. HORIzONTAL ALIGNMENT
Press to shift to Horizontal values (H), and
adjust the movable machine within acceptable
tolerance.
A6. ADjUST THE BELT TENSION
S
2 mm (0.080")
or