Seca 745 band_1 - Manual (Page 36)

36 •
Balancing the beam
1. Ensure that both sliding weights are in the “0”
position.
2. Undo the knurled screw on the tare weight.
3. Move the tare weight to balance the beam.
4. Wait until the beam has stopped swinging.
NOTICE!
Incorrect measurement due to force shunt
If you touch the scale, weight will not be
measured correctly.
– Ensure that you do not touch the scale while
the beam is swinging.
5. Check whether the beam is balanced.
Pointer and counterpointer must be at exactly or
approximately the same level.
6. Repeat Step 3 if required.
7. Fix the tare weight in position using the knurled
screw.
8. Turn the fine-tare screw until the pointer and
counterpointer are exactly opposite one another.
The scale is operational.
2.
3. 3.
8.
7.