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Installation and Maintenance Manual
Model 300MB-SD CommCenter Series D1
Getting Replacement Parts
Typical replacement parts are listed in Table 4. To order accessories and replacement parts, please call Federal
Signal Customer Support at 708-534-4756 or 877-289-3246.
Table 4 Replacement parts
Description
Numéro de pièce
Blank Message Module
RMB9999SD
Pre-Recorded Message Module
RM1SD
Returning a Product for Service
Products returned for repair require a Return Authorization form from your local distributor or from Federal
Signal. To obtain repair service or technical assistance from Federal Signal, call 708-534-4756 or 877-289-
3246.
Getting Technical Support
For technical support, please call Federal Signal at 1 708-534-3424, extension 5823 or 877-289-3246. For
instruction manuals and information on related products, visit: http://www.federalsignal-indust.com.
Returning a Product for Credit
Product returns for credit require a return authorization from your local distributor prior to returning the
product to Federal Signal. Please contact your distributor for assistance.
A product is qualified to be returned for credit when the following conditions are met:
• Product is resalable and in the original cartons
• Product has not been previously installed
• Product is the current revision
• Product has not been previously repaired
• Product is a standard product
• Product is not a service part
All returns are subject to a re-stock fee.
Defective products that are returned within the warranty period will be repaired or replaced at Federal
Signal’s sole discretion. Defective products do not include those products with lamp failure.
Circumstances other than those listed above will be addressed on a case-by-case basis.