6
Avaya IP600
Rack Mount Cabinet Installation
–EXIT
. Check AC power and ground (continued)
– A recommended Uninterruptible Power Supply (UPS) may be used for
power holdover. The type of UPS depends on the holdover requirements.
The UPS must provide surge protection for the RMC cabinet.
– Connect cabinet grounds. See Figure 7.
• The approved ground wire must be green, 6 AWG (# 40) (16mm
2
), copper,
stranded wire.
• Bond all approved grounds at the single-point ground to form a single grounding
electrode system.
– Connect power cord(s).