I&O Manual - ECCS Control System - Categories On Thermal ...

Figure 5.12: Trend Screen
This trend will record header temperature and outdoor air temperature for up to 8 hours. Screen normally shows a one hour
snapshot. Using the – and the + keys will zoom out to 8 hours or zoom in to 7.5 minutes (refer to Figure 5.13 Trend Screen Zoom
Control). Each time a button is pressed, the graph will double or half (depending on button pressed) the time increment. Data is
recorded every 30 seconds.
Figure 5.13: Trend Screen Zoom Control
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