Emergency Power-Off Shutdown; Checking The Safety Labels On The San Volume Controller - IBM 2145UPS-1U Hardware Installation Manual

Using the following inspection checklist as a guide, inspect the UPS for unsafe
conditions. If necessary, see any suitable safety publications.
1. If any equipment has been damaged during the shipment, keep the shipping
cartons and packing materials.
2. Perform the following steps to file a claim for the shipping damage:
a. File with the carrier within fifteen days of receipt of the equipment.
b. Send a copy of the damage claim within fifteen days to your service
support representative.

Emergency power-off shutdown

The SAN Volume Controller and each uninterruptible power supply (UPS) support
emergency power-off (EPO) shutdowns.
In the event of a room EPO shutdown, the 2145 uninterruptible power supply
(2145 UPS) detects a loss of input power. This power loss is reported to the SAN
Volume Controller 2145-4F2, which completes the process of shutting down the
UPS within five minutes.
Attention: The 2145 UPS power off shutdown is normally controlled by the SAN
Volume Controller 2145-4F2. If an EPO event occurs, but no SAN Volume
Controller 2145-4F2 nodes that are connected to a 2145 UPS have been powered on
since the 2145 UPS was powered on, you must remove output power from the
UPS. To do this, press and hold the off button on the front panel of the 2145 UPS
for at least four seconds.

Checking the safety labels on the SAN Volume Controller

Before you install, use, or service the SAN Volume Controller, you must ensure
that you understand the safety labels.
1. Locate the following labels for the SAN Volume Controller:
v Agency/ratings label for the SAN Volume Controller 2145-8G4
– Certified in San Jose, CA USA
– Certified in Vac, Hungary
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