Omron S8BA-24D24D120LF User Manual

4 Check and start operation
4-3 Interpreting beeps and displays
S8BA-24D24D□□□LF
60
No.
Status
indicator
UPS
outpu
t
Beep
Charge/
Dischar
ge
“Power”
switch
Input
power
supply
Description Procedures
17 OFF Continuous Discharge ON OFF
Overcurrent (115% or
higher) and output
voltage drop detected
because connections
exceeded capacity
limit.
Turn OFF all the
"Power" switches on the
UPS and connected
devices, reduce the
connected devices, and
turn ON the "Power"
switches on the UPS
and remaining
connected devices.
18 OFF Continuous --- ON ON
Stopped due to
short-circuit on
connected device
side or due to
connections
exceeding capacity
limit significantly.
Check that the DC input
of any of the connected
devices is not
short-circuited and that
connections did not
exceed the rated
capacity.
19 ON Continuous --- ON
ON/
OFF
Output voltage error
(Up).
Turn OFF all the
"Power" switches on the
UPS and connected
devices, and turn ON
the "Power" switch on
the UPS only again.
20 ON Continuous --- ON
ON/
OFF
Output voltage error
(Down).
21 ON Continuous
Charging
stopped
ON ON
Charging stopped
due to battery
charging voltage error
(Up).
22 ON Continuous
Charging
stopped
ON ON
Charging stopped
due to battery
charging voltage error
(Down).
23 ON Continuous --- ON
ON/
OFF
Internal temperature
error (overheat).
24 ON Continuous --- ON
ON/
OFF
Error detected by
inverter circuit check
of self diagnosis test.
25 ON Continuous --- ON ON
Charging current
error (overcurrent).
26 ON Continuous --- ON
ON/
OFF
Unable to
communicate with
battery through
SMbus.
indicates blinking
indicates the display is ON
indicates the display is OFF

Omron S8BA-24D24D120LF Specifications

General

Brand	Omron
Model	S8BA-24D24D120LF
Category	UPS
Language	English