Attention:
See “Safety and environmental notices” on page vii before you start
the installation process. Use the reference numbers in parentheses at the end of
each safety notice to find the matching translated notice. For the translation of the
danger, caution, and attention notices, see the
IBM Systems Safety Notices
.
CAUTION:
The uninterruptible power supply contains its own energy source (sealed,
lead-acid batteries). The output receptacles might carry live voltage, even when
the uninterruptible power supply is not connected to an ac supply. (11)
CAUTION:
Do not remove or unplug the input cord when the uninterruptible power supply
is turned on. Unplugging the input cord removes the safety ground from the
uninterruptible power supply and the equipment connected to the
uninterruptible power supply. (12)
CAUTION:
To reduce the risk of fire or electric shock, install the uninterruptible power
supply in a temperature- and humidity-controlled indoor environment, free of
conductive contaminants. Ambient temperature must not exceed 40°C (104°F). Do
not operate near water or excessive humidity (95% maximum). (13)
CAUTION:
To avoid any hazard from the rack tipping forward when devices are installed,
observe all safety precautions for the rack into which you are installing the
device.
Perform the following steps to install the 2145 UPS-1U in the rack.
Note:
You might have already completed steps 3 on page 39 through 6 on page 40
if you used the
Read Me First
pamphlet, which is included with the 2145
UPS-1U.
1.
Stand at the front of the rack and place the back of the 2145 UPS-1U onto the
support rails, and then slide the 2145 UPS-1U into the rack.
CAUTION:
The 2145 UPS-1U weighs 16 kg (35.3 lb). If you feel unsure about lifting the
uninterruptible power supply to its location in the rack, seek assistance or
remove the battery to reduce its weight.
2.
At the front of the 2145 UPS-1U, install the two mounting screws (M6x10)
1
as shown in Figure 31 on page 39.
38
IBM System Storage SAN Volume Controller: Models 2145-8F2 and 2145-8F4 Hardware Installation Guide
1
1
