POLARIS DP-20
WEB GUIDE CONTROLLER
QUICK START SETUP MANUAL
04/14/2008 Page 2 of 6 Figure Sheet 2-248
KEYPAD FUNCTIONS AND DEFINITIONS
The table below gives the name along with an operational function description of each keypad displayed
on the Polaris DP-20 Web Guide Controller.
AUTOMATIC This key initiates the Automatic mode. Correction is applied to
the web by moving the guide in response to the output of the sensor(s) that has
been selected.
SERVO-CENTER This key initiates the Servo-Center mode. The guide is
centered in its travel in response to the output of the Servo-Center transducer (if
installed).
MANUAL This key initiates the Manual mode. No correction is applied to the
guide. This key is also used to abort changes made in the Setup Menus and to
exit the Setup Menus.
SENSOR This key is used to select the sensor(s) to be used for monitoring
the web position when the system is in Automatic mode. Sensor selection is
allowed in Manual and Servo-Center modes only.
SETUP This key is used to enter the Setup Menus for configuring and
adjusting the guiding system.
- ARROW This key is used to jog the guide. The direction of guide movement
is configurable. This key is also used during setups to scroll through the setup
menus and to adjust setup parameters.
ENTER This key is not used at the Operator Level. It is used while in the
Setup Menus to enter the selected menu and to store modified parameters.
+ ARROW This key is used to jog the guide. The direction of guide
movement is configurable. This key is also used during setups to scroll through
the setup menus and to adjust setup parameters.