• Wall/Corner Mounting –
Wall (Models LSWB,
LWMB2) and corner (Model LCMB2) brackets are
sold separately and intended for use with model
121SLED only. Mounting bracket accessories are not
NSF Certified and incompatible for use with Model
121SLED-N.
Note: LWMB2 and LCMB2 are Type 3R rated. If
installing in combination with a 4X device, the unit is
Type 3R rated. When Type 4X is required, pair with
Model LSWB.
Testing/Operating:
After installation, test the system to
verify each signal operates and establish a program for periodic testing of the device. Provide copy of these
instructions to all operating personnel.
Maintenance and Service
Ordering Replacement Parts and Accessories:
Consult product datasheet online for an updated list
of replacement parts. If your product requires a part that is not available for purchase, your unit must be
repaired or replaced.
Replacing the LED Lamp:
1. SHOCK HAZARD! – Disconnect power. Allow the lamp to cool.
2. Remove the set screw located at the bottom of the dome.
3. Grasp the top of the dome and push it down while turning dome counterclockwise.
4. Remove dome and ensure the gasket between the dome and base is secured.
5. Grasp lamp near the base and gently push toward socket while turning counterclockwise.
6. Insert the new lamp while gently pushing it toward the socket and turning clockwise.
7. Before replacing dome, ensure the gasket is properly seated on the housing base.
8. Place dome over base and aligning recesses inside dome lip with four pins on the base.
Push down on the dome and turn clockwise until it locks in place (approximately ¾").
9. Replace set screw on the bottom of the dome.
10. Test the light for proper operation.
Technical Assistance:
Contact our technical support team at +1-708-587-3587 or signalsupport@fedsig.
com.
Repair Service:
A return authorization is required. Contact your Authorized Distributor or Federal Signal
Customer Support at +1-708-534-4756 or [email protected]. Defective products under warranty will be
repaired or replaced at Federal Signal’s discretion. Lamp failures excluded.
Product Returns:
A return authorization is required from Federal Signal prior to returning the product.
Contact your Authorized Distributor for more information or to request a product return.
25500629A Rev. A1 0420
2645 Federal Signal Drive
University Park, Illinois 60484
Additional translations available at www.fedsig.com
Traducciones adicionales disponibles en www.fedsig.com
Customer Support 1-800-344-4634
+1-708-534-4756, [email protected]
Technical Support 1-800-755-7621
+1-708-587-3587, [email protected]
LCMB2
LWMB2
LSWB
