17
E
N
G
L
I
S
H
Alarm
Message
Alarm
(Morse)
Code
What the Alarm Means
What to Do
Ut
J
(• – – –)
User Test Alarm. A user started
an alarm test by sending the
alarmtest command from a
computer or terminal. (For more
information on commands,
To cancel the User Test alarm, send the
alarmtest cancel command from a
computer or terminal. (For more infor-
mation on commands, call
for document FTS 502.)
OL
G
(– – •)
Output Overload. Your equip-
ment needs a larger UPS because
it requires more than 100% of
your model’s power. The display
shows the alarm number and
then what percent of the UPS’
power you are using. Depending
on the amount of overload, the
UPS may shut down soon.
• If the UPS is still running, decide
which equipment is least important, and
shut off one piece of equipment plugged
into the UPS. If the alarm does not stop,
shut off more equipment until the Morse
code alarm stops and the red light turns
off. Then, unplug the equipment you
have shut off; for now, you can plug it
into the nearest wall outlet.
• If the UPS has shut down, disconnect
the least important equipment from the
UPS and restart the UPS by pressing .
Then, restart your equipment. If the
UPS sounds an overload alarm again,
you must disconnect more equipment.
rb
K
(– • –)
Replace Battery. The UPS batter-
ies need replacing; they have
failed the system test. (The UPS
does this test automatically every
30 days; you can also start the
test by pressing the bottom key.)
To order new batteries, immediately fol-
low the proper Customer Process for
Service in
, IBM Service
Support. Then, follow the instructions in
Sd
H
(• • • •)
External Shutdown. A user start-
ed a remote shutdown. (See
To restart the UPS, reset the remote
shutdown switch and press on the
UPS. The display will show “On,” and
the UPS will restart.
7. Troubleshooting
7A. Troubleshooting Table
