4
W&H Symbols
Symbols on the control unit
Date of manufacture
Catalogue number
REF
Serial number
SN
Alternating current
AC
VA
Electric power input of the unit
Electric fuse
Supply voltage of the unit
V
Supply current
A
Frequency of the
alternating current
Hz
Data Matrix Code,
only for certain models, for
product identification
Foot switch
Do not dispose of with
domestic waste
Motor
M
Consult instructions for use
Operating controls