Chapter 4. Maintenance
Order Number: EK–SMCPC–UG. A01
4–7
3. Press the two locking tabs to release the unit, and slide it out of the pedestal (similar
to replacing a drive as shown in Figure 4–5).
4. Insert the replacement supply into the guide slots and push it in until the tabs lock
into place.
5. Reconnect the input power cable to the power supply and turn the power switch on
the ac distribution to on.
6. Observe the LEDs and ensure the power supply is functioning properly (refer to
Tables 4–1 and 4–2). Observe the LEDs on both the power supply and the storage
devices for normal operating indications.
7. Install the front bezel using the procedure in Paragraph 4.5.2.
4.3.2 Replacing a Redundant Power Supply
Perform the following procedure to replace a pedestal redundant power supply:
1. Remove the front bezel using the procedure in Paragraph 4.5.1.
2. Press the two locking tabs to release the unit, and slide it out of the pedestal (similar
to replacing a drive as shown in Figure 4–5).
3. Insert the replacement redundant supply into the guide slots and push it in until the
tabs lock into place.
4. Reconnect the input power cable to the redundant power supply and turn the power
switch on the ac distribution to on.
5. Observe the LEDs and ensure the power supply is functioning properly (refer to
Tables 4–1 and 4–2). Observe the LEDs on both the power supply and the storage
devices for normal operating indications.
6. Install the front bezel using the procedure in Paragraph 4.5.2.
4.3.3 Replacing a Pedestal BBU
To replace a BBU in slot 6, perform the following procedure:
1. Remove the front bezel using the procedure in Paragraph 4.5.1.
2. Press the two locking tabs to release the unit, and slide it out of the pedestal (similar
to replacing a drive as shown in Figure 4–5).
3. Insert the replacement unit into the guide slots and push it in until the tabs lock into
place.
4. Observe the LEDs and ensure the BBU is charging as specified in Table 4–3. The
BBU should be fully charged in approximately one hour.
5. Install the front bezel using the procedure in Paragraph 4.5.2.
