Horizon Signal SQ3TS, User Manual, Page: 3 / 34

Important Information
This operating manual contains important safety information! Please read carefully and understand all of the in-
formation before operating equipment.
Save this manual for future use.
The owner and/or user of this equipment must have an understanding of the manufacturer’s operating instructions
and warnings before using the portable traffic signal system. Personnel involved in the use and operation of
equipment shall be careful, competent, and trained in the safe operation of the equipment. Warning information
should be emphasized and understood. If the operator is not fluent in English, the manufacturer’s instructions and
warnings shall be discussed in the operator’s native language by the purchaser or owner.