Despatch 1500 Controller - Manual (Page 10)

Page 4 Despatch/Watlow 1500 Control Instruction Manual
Figure 1 illustrates the Watlow 1500 installed on the Series 16000
environmental chamber control panel.
Display Description
Actual Shows the actual process conditions (dry bulb temp if CH-1 LED is on, RH% if
CH-2 is on.
Event Shows current status of all events. Lowest significant event is left justified
[instead of right justified as when events are shown in data display].
Step Shows which step the programmer is currently pointed to.
Function Describes the function or type of data being displayed in the data display.
Data Shows current value for the function being viewed. This display is effected by
the scroll up and down keys.
Table 1 Watlow 1500 Displays
Watlow 1500 Control
The Watlow Series 1500 is a versatile microprocessor-
based control; powerful, yet simple to learn.