Overview The SHW-MRI-1 is an easy upgrade solution to provide two- way voice communications between the machine room and the elevator car using an existing ADA elevator phone. The SHW-MRI-1 installs in the machine room, using the existing telephone line that is connected to the ADA elevator phone.
Note: If the ADA elevator phone is being used while the SHW-MRI-1 is trying to call the unit the ADA elevator phone will be disconnected from the phone line and automatically connected to the SHW-MRI-1 unit.
Troubleshooting 1. If the SHW-MRI-1 does not turn ‘ON’ make sure that the wall transformer is plugged into 110VAC outlet, and measure the voltage on the “POWER” connector inside the SHW-MRI-1 unit. The voltage should read about 24- 28VDC. The “POWER” connection is not polarity sensitive.
Warranty Policy Avire Inc. warrants its products to be free from defect in materials and workmanship under normal use and service for 24 months from date of purchase. Seller’s obligation shall be limited to repairing or replacing, at its option, free of charge for materials or labor any product which proves defective in materials or workmanship under normal use and service.
Return Policy During installation, if a product does not appear to function properly the installer must call the Avire Technical Support Unit at (800) 527-9156, Monday through Friday. If the technician determines that the product is not functioning, an RA (Return Authorization) number will be issued, allowing the installer to return the product directly to Avire for repair, replacement or credit.
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