Allied Telesis AT-MCR1 - Manual (Page 17)

AT-MCR1 Media Converter Chassis Installation Guide
17
Caution: Air vents must not be blocked and must have
free access to the room ambient air for cooling.
E6
Warning: Operating Temperature. This product is
designed for a maximum ambient temperature of 40°
degrees C.
E7
All Countries: Install product in accordance with local
and National Electrical Codes.
E8
Warning: As a safety precaution, install a circuit
breaker with a minimum value of 16 Amps between the
equipment and the DC power source.
Always connect the wires to the LAN equipment first
before you connect the wires to the circuit breaker. Do
not work on HOT feeds to avoid the danger of physical
injury from electrical shock. Always be sure that the
circuit breaker is in the OFF position before connecting
the wires to the breaker.
E9
Warning: Do not strip more than the recommended
amount of wire. Stripping more than the recommended
amount can create a safety hazard by leaving exposed
wire on the terminal block after installation.
E10
Warning: When installing this equipment, always
ensure that the power supply ground connection is
installed first and disconnected last.
E11