Can We Set The Digit Of The Thumbwheel Switches To Be Dialed Only In The Range From 0 To 3?

• Any number can be set with the models equipped with external stoppers.
  Applicable Model Number: A7BS-20[]-S
   
• The models equipped with internal stoppers are also available.
  Applicable Model Number: A7D[],A7B[],A7P[]

Stoppers are attached when the units are assembled in the factory.
The position where stoppers are attached cannot be changed. They are only available by order.
Add the suffix -S[][]to the model number, specifying the range in the blanks.
Example: in the case of the range from 0 to 3: A7PS-203-S03