Reliable earthing of rack-mounted equipment should be maintained.
If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment
may be greater than room ambient. Therefore, consideration should be given to installing the equipment in
an environment compatible with the maximum ambient temperature (Tma) specified by the manufacturer.
Observe the maximum rated ambient temperature, which is specified in the product documentation.
Installation of the equipment in a rack should be such that the amount of air flow required for safe operation
of the equipment is not compromised.
5.7
Safety and Service
All maintenance and service actions appropriate to the end-users are described in the product
documentation. All other servicing should be referred to a 4U60 G2 Storage Enclosure-authorized service
technician.
To avoid shock hazard, turn off power to the unit by unplugging both power cords before
servicing the unit. Use extreme caution around the chassis because potentially harmful voltages are present.
When replacing a hot-plug power supply, unplug the power cord to the power supply being replaced
before removing it from the 4U60 G2 Storage Enclosure.
The power supply in this product contains no user-serviceable parts. Do not open the power supply.
Hazardous voltage, current and energy levels are present inside the power supply. Return to manufacturer
for servicing.
Use caution when accessing part of the product that are labeled as potential shock
hazards, hazardous access to moving parts such as fan blades or caution labels.
17
5
Safety
Installation Guide
5.7
Safety and Service
