User's Guide ______________________________________________________________________
242 _________________________________________________________________ M210667EN-C
The PWD sensor response is displayed (see Figure 140 below).
0401-118
Figure 140 PWD Sensor Menu, CLEAN Command
ZERO Command
To calibrate the PWD sensor offset signal, the optical path of the receiver
has to be blocked. When the optical path of the receiver is blocked, the
ZERO
command can be executed.
The
ZERO
command does not need any parameter.
Select execution of the
ZERO
command by pressing B. The user has to
confirm the applying of the blocker.
Apply Signal Blocker! Done? (yes/no):
To confirm, type
yes<CR>.
To abort the action, type
no<CR>.
The PWD sensor response is displayed.
For details, refer to PWD22 User's Guide.