Federal Signal SELECTONE 300GC Instrucciones Para La Instalación Y El Mantenimiento página 9

• Any maintenance on this unit MUST be performed by a licensed electri‑
cian in accordance with NEC guidelines and local codes.
• Never alter these units in any manner. Note, additional openings or al‑
terations made to the 300GCX or 302GCX Series Models may jeopardize
the safety of the hazardous location.
• The nameplates, which contain cautionary or other information of impor‑
tance to maintenance personnel, should not be obscured if the exterior of
device is painted.
A. Periodically inspect this device to verify that there are no foreign substances
in, or in front of the speaker, which will reduce its notification effectiveness.
B. Periodic evaluation on the performance of the unit should be conduct at regu‑
lar intervals.
C. In the event a volume adjustment or other repair is required, be sure to refer
to the Safety Message For Maintenance Personnel before proceeding.
Unauthorized repair/servicing of the unit may result in degradation of per‑
formance and/or safety, resulting in property damage, serious injury, or death
to you or others. If a malfunctioning unit is encountered, do not attempt any
field repair/retrofit of parts.
VI. SERVICE
Federal Signal will service your equipment or provide technical assistance with
any problems that cannot be handled locally.
Any units returned to Federal Signal for service, inspection, or repair, must be
accompanied by a Return Material Authorization. This R.M.A. can be obtained from the
local Distributor or Manufacturer's Representative.
At this time a brief explanation of the service requested or the nature of the mal‑
function, should be provided.
Address all communications and shipments to:
2645 Federal Signal Drive
University Park, Illinois 60484-3167
www.fedsig.com
Customer Support
Technical Support
800-344-4634 • +1 708 534-4756
800-524-3021 • +1 708 534-4790
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