Instruction manual

Instructions manual DS series
5
2.2. General information on the device positioning
• Place the device near the detection area.
• Align the receiver (RX) and emitter (TX) units parallel to one
another.
• Fix the receiver and emitter units on rigid supports not affected by
strong vibrations using the specific brackets (see section 3
“Mechanical mounting”).
• Check that the distance between the receiver and emitter units is
within the device operating distance (see section 10 “Technical
data”).
2.2.1. Minimum installation distance
The minimum installation distance corresponds to the minimum
operating distance (= 20 cm for short distance versions; = 60 cm for
long distance versions).
It is recommended that the distance be slightly increased to avoid
problems deriving from the imperfect alignment of the two units.