Y1277A Installaton Guide 25
Safety and Maintenance Information
Warnings, Cautions, and Notes
Servicing
Operating Conditions
The Mains wiring and connectors shall be compatible with the connector used in the
premise electrical system. Failure to ensure adequate earth grounding by not using the
correct components may cause product damage, and serious injury.
The main power cord can be used as the system disconnecting device. It disconnects
the mains circuits from the mains supply.
These servicing instructions are for use by qualified personnel only. To avoid electrical
shock, do not perform any servicing unless you are qualified to do so.
This product is designed for use in Installation Category II and Pollution Degree 2
environment.
