Chapter 2: Installation
20
Warning
Reliable earthing of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections other than
direct connections to the branch circuits (e.g., use of power strips).
E37
Caution
The unit does not contain serviceable components. Please return
damaged units for servicing.
E42
Warning
The temperature of an operational SFP transceiver may exceed 70°
C(158° F) Exercise caution when removing or handling a transceiver
with unprotected hands.
E43
Caution
An Energy Hazard exists inside this equipment. Do not insert hands
or tools into open chassis slots or plugs.
E44
Warning
This equipment shall be installed in a Restricted Access location.
E45
Summary of Contents for AT-220-28GS Series
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