Oldham WX16, User Manual

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WX16 User Manual | 9
SECTION 2
2.0 Basic Operation
The WX16 offers 3 graphic screens for viewing monitored data and a Setup menu
screen for operator interface to configuration menus. They are shown below in Figure
2.0. The
Bar Graphs screen allows viewing of all active channels simultaneously. The
Trend screen displays a 24-hour trend one channel at a time. The Combination screen
displays a bar graph, large engineering units and a
30-minute trend one channel at a time. Input channels may be displayed in sequence
with the
UP/DOWN keys. The NEXT key switches between the 3 graphic data screens.
When WX16 power is applied, the graphic LCD returns to the screen active when
power was last removed.
Setup menus are entered by pressing EDIT from any data screen, and scrolling to the
desired menu using the UP/DOWN keys. Pressing EDIT again enters the selected
menu’s tree of variables. This Setup mode may be exited manually by pressing NEXT,
or automatically when no keys are pressed for 5 minutes. Alarm relays and front panel
alarm LED indicators remain active during the
Setup mode. An AUTHORIZE menu
offers a password feature to prevent tampering with WX16 parameters.
Figure 2.0