York YGWH 115 Installation, Commissioning & Operation page 37

Form 6S6I-B01C-EOMA-EN (0318)
The + button is used to add parameter trends.
Parameter ID's are entered with the digital keyboard, which appears, and confirmed with the [TICK] or cancelled with
the [CROSS].
By default the sample interval, is set to 60 seconds. This can be modified, by clicking on the interval and inputting the
new value into pup-up dialogue (range is 1~3000 seconds).
will start recording the selected parameter trend. Note: A U-disk is required to record parameter trends, pop
up dialogues will confirm whether a U-disk is available. When no U-disk is available, only the graph can be displayed.
will enable the selected parameter graph to be viewed.
EN
6-11