Unpacking The Product - Federal Signal EM3 Manual De Instalación Y Mantenimiento

Installation and Maintenance Instructions
Failure to follow all safety precautions and instructions may result in
property damage, serious injury, or death.

Unpacking the Product

After unpacking the product, examine it for damage that may have
occurred in transit. If the device has been damaged, do not attempt
to install or operate it. File a claim immediately with the carrier,
stating the extent of the damage. Carefully check all envelopes,
shipping labels, and tags before removing or discarding them.
Disposal of all shipping materials must be carried out in accordance
with national and local codes and standards. If any parts are missing,
please call Federal Signal Customer Support at +1 708-534-4756 or
+1 877-289-3246.
Joining the EM3 to the SelecTone
SHOCK HAZARD—To avoid electrical shock hazards, do not
connect or disconnect wires while power is applied.
ELECTROSTATIC DISCHARGE: The circuitry of this warning
device can be damaged by electrostatic discharge (ESD). Always
follow ant-static procedures while wiring the EM3.
The EM3 Extension Module provides the SelecTone with a multi-
tone capability. Before mounting the extension module, it must be
joined to the SelecTone and certain inter-assembly wiring must be
accomplished. Like the SelecTone, the extension module can be
mounted on any relatively flat surface.
To join the EM3 to the SelecTone:
1. Select a mounting location.
2. Loosen the four screws (two on each unit) that secure the cover
to the housing. Gently pull the covers away from the housings.
3.
If installed, remove the tone module from the main SelecTone
assembly and install the supplied connector board in its place.
6
EM3 Extension Module