AWS PB-02 Instrucciones De Ensamblaje Y Uso página 3

3. Lay down the scale, with the column horizontal to the floor.
Lift the lever and push the lever,turn and hook the draught
rod Inside of the column with lever. (See Fig. 2)
Fig. 2
Operating Instructions

Zero Balance Adjustment
The scale should be checked periodically, particularly when
moved, by following the instructions below:
1. Make certain scale is on a hard, level surface. Step on and
off scale a few times in order to align all internal parts.
2. Place both poise weights on zero (see Fig3). The beam
pointer should float gently up and down and not touch the top
or bottom of the trig-loop.