A&D BM-20 Manual page 11

Step 3 If the separation plate is not necessary, remove
the screw and take it off. Refer to next page
"The Separation Plate".
Step 4 Adjust the level of the balance using the leveling feet.
Step 5 Confirm that the AC adaptor type is correct for your
local voltage and power receptacle type.
Step 6 Connect the specified AC adapter to the balance.
Warm up the balance for at least one hour with
nothing on the weighing pan.
Step 7 Confirm correct weighing. If necessary, calibrate
the balance. Refer to "8. Calibration".
Leveling foot
Bubble spirit level
Example of outlet
Note Please confirm that the AC adapter
type is correct for your local voltage
and receptacle type.
BM series
Screw
Hook
BM-200, BM-300,
BM-500, BM-252
BM-22, BM-20
AC adaptor jack
Grounding terminal
9
Separation plate
BM-252