Fujitsu 1FINITY L100 User Manual page 143

Equipment Installation
Install Power Cables
d) Attach the ground cable (black/white) for the B power feed to the terminal marked GB on the power terminal
adapter.
e) Attach the power feed B cable (red/white) to the terminal marked MAIN B on the power terminal adapter.
f) Route the power cables to the right of the blade as shown in the following figure.
Note: Routing the power cables to the left of the blade can obstruct access to the Fan unit slots.
Figure 75
Power Cable Routing
Step 3
Turn on the power at the source.
Danger: Follow all local electrical safety procedures when working with a live electrical circuit to prevent
possible serious injury or death.
Note: The SYS LED indicator on the front of the blade lights yellow initially and changes to green when the blade
warm-up completes.
Step 4
Measure the voltage between the MAIN A and GA terminals on the power adapter as shown in the following
figure.
·
Release 19.1.1 Issue 1.1, May 2021
G GB GA FG MAIN B MAIN A
FC9549SD11 Iss.01 -48V
Fujitsu and Fujitsu Customer Use Only
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