Connecting The Power Cords; Connecting An Ac Power Cord; Connecting A Dc Power Cord - H3C S6890 Series Installation Manual

Connecting the power cords

WARNING!
Provide a circuit breaker for each power input. When you connect a power cord, make sure the
circuit breaker is switched off.

Connecting an AC power cord

The power cord connection procedure is the same for the LSVM1AC650 and LSVM1AC300 power
modules. This section uses the LSVM1AC650 as an example.
To connect an AC power cord:
Insert one end of the AC power cord supplied with the power module into the power receptacle
1.
on the power module.
Use a cable tie to secure the power cord to the handle of the power module, as shown in
2.
23.
Connect the other end of the power cord to an AC power source.
3.
Figure 23 Connecting the AC power cord for the LSVM1AC650 power module (S6890-54HF)
(1) Cable tie
(2) Tighten the cable tie to secure the power cord to the handle of the power module

Connecting a DC power cord

The power cord connection procedure is the same for the LSVM1DC650 and LSVM1DC300 power
modules. This section uses the LSVM1DC650 as an example.
To connect a DC power cord:
Align the power cord plug with the power receptacle on the power module, and insert the plug
1.
into the receptacle (see
The plug and receptacle are foolproof. If you cannot insert the plug into the receptacle, re-orient
the plug rather than use excessive force to push it in.
Use a cable tie to secure the power cord to the handle of the power module, as shown in
2.
23.
Connect the other end of the power cord to the DC power source.
3.
Figure 24).
17
Figure
Figure