7
2-2 Assembling the Tester
BM-20 / 22
1 Install the center positioning boss and evaporation trap base on the BM balance.
2
Install the microfuge tube holder on the center positioning boss.
3 Insert the 5 mL sample cup into the microfuge tube holder.
4 Install the lower part of the evaporation trap on the evaporation trap base.
5 Install the upper part of the evaporation trap on the lower part to complete assembly.
Completed
1
2
3
Center positioning
boss
Evaporation
tra