A&D AD-4212A-100 Instruction Manual page 87

Using the pan boss
The pan boss can not be removed.
Approx. 16mm
5 5
19.5mm
30
Approx. 17.8mm
Front
Weighing
unit
Shock absorber specifications
The internal shock absorber functions at about 2 kg (as a static force), to protect the mass sensor.
A static force of less than 2 kg will not damage the mass sensor.
Three point
M3 screw
Length 4 mm or less
7.5mm
Pan support
(Can be removed)
Back
Pan boss
(Can not be removed)
Special weighing pan
(Example)
Weighing unit
85