A&D Weighing BM-20 - Manual (Page 9)

BM series 7
Grounding terminal
Anti theft device
AC adaptor jack
USB interface
External key jack
Cap the terminal with accessory
rubber cap when it is not used.
Serial interface RS-232C
D-sub 9 pins
The DC Static eliminator
Electrode units of the
DC static eliminator
Separation plate
If unnecessary, remove it.
Joint handle
When jointing the right (left) slide
door handle, the right (left) glass
door can be opened or closed
with the left (right) joint handle.
Bubble spirit level
Leveling foot
Glass door handle
The handle for the glass door.
The handle can be joined to the joint handle
Neutralization
area
Glass door handle
Display cover
LED of the static eliminator
Example of BM-20
Weighing
chamber
Display
Keys