What do the numbers 4, 8, IV, 16, 20 on the time dial mean?
On the ipd UNO-QRS-230VAC (manufactured by ORBIS), these numbers represent the time of day or days of the week, depending on which dial you…
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ipd UNO-QRS-230VAC Analog Time Switch Instructions — questions & answers
Read product questions and troubleshooting answers linked to ipd UNO-QRS-230VAC Analog Time Switch Instructions.