Business hours are not consistent with Daylight Savings Time.
Solution
The model PL-OPEBH-9 is the only model that supports a built-in time feature but will not change to Daylight Savings Time or fall back an hour in Autumn automatically.
It is required for the user to reprogram the internal clock setting when seasonal time changes occur.
We recommend the User Guide be downloaded and the appropriate procedure be followed for programming the internal clock.