4
All wiring should conform to local codes and must be
carried out by authorized personnel only. Check all
wiring connections before applying power to the
system.
Make sure that the line power supply is in
accordance with the power supply specified on
page 1.
Short-circuited or improperly connected wires may
result in permanent damage to the equipment.
If you connect more than one transmitter to a single
24 VAC transformer, always connect the phase (~)
to the +Vs connector in each transmitter.
When installing the transmitter, do not touch
exposed contacts on the component board.
When opening or closing the transmitter, avoid
damaging the transmitter electronics with the two
plastic supports on the bottom of the mounting base.
The trimmers only turn 135 degrees each way, less
than half a rotation. Do not force the trimmer past
the stopping point.
Not adhering to these operational instructions could
cause injury or damage the equipment. Retain this
document.