Infors HT Multitron Standard Operating Manual page 73

Multitron Standard - Operating Manual
Operation
Cyclical changing between phases 1 and 2
If the device is programmed using this method, two different param-
eter settings will be repeated on an endless, precisely timed cycle.
The two intervals (phase 1 and phase 2) alternate until the cultivation
process is stopped manually by deactivating the parameters.
Example application:
Simulation of daytime and night time
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17 March 2021 Page 71 of 114