Single Channel Timeswitch
The Horstmann CentaurPlus C17 timeswitch will allow up to 3 ON/OFF
settings per day for each day of the week and has a 1 hour manual boost
and advance button to temporarily override current settings.
There is also a programming switch allowing permanent selection of:
OFF/ON/AUTO/ALL DAY.
CentaurPlus C17 Series 2
User Operating Instructions
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