Sanyo SANUPS A11J, Instruction Manual

Page: 37 / 52

Buzzer Sounds
34
Press to stop the buzzer.
Tip
§
1
1
0
0
.
.
B
B
u
u
z
z
z
z
e
e
r
r
S
S
o
o
u
u
n
n
d
d
s
s
The buzzer sounds to indicate a UPS status error or change.
Check the sound pattern and see the following table for the
countermeasures to take.
Sound Pattern LCD Indication LED Status UPS Status Countermeasure
Total Unit# Err
Fatal Error
Red ALARM: Lit
Red WARNING: Lit
The number of connected
UPS units and the setting
value differ. Set the number of connected UPS units properly.
See §3.19 “Setting Number of UPS Units Connected in
Parallel” in the
LCD Panel Operating Manual .
Fatal Error
Red ALARM: Lit
Red WARNING: Lit
The UPS has
malfunctioned.
Contact your supplier or SANYO DENKI.
Byp Fuse Error
Red ALARM: Lit
Red WARNING: Lit
[When bypass power
supply]
MAIN MCCB
has tripped
(OFF).
Check the load capacity and whether there is a
short circuit.
If the load capacity is high, reduce the number of
connected load devices, and set
MAIN MCCB
to
“ON.” See §9.3 “Resetting Main Breaker.”
AUX2 Error
Red ALARM: Lit
Red WARNING: Lit The auxiliary power
supply has failed.
Contact your supplier or SANYO DENKI.
LCD Error
Red WARNING: Lit
The LCD panel has
malfunctioned.
Contact your supplier or SANYO DENKI.
Continuous tone
*
Batt Vol End
Red ALARM: Lit
Red WARNING: Lit The batteries are
exhausted.
When the utility power is restored, the UPS will
restart automatically depending on the setting value
of “UPS Operation Upon Power Recovery” in the LCD
panel setting menu. See §3.7 “Setting UPS Operation
Upon Power Recovery” in the
LCD Panel Operating
Manual .
Input Error
Input Freq Err
Input Vol Hi
Input Vol Low
Green INPUT:
Blinking
Green BACKUP: Lit
Power is being supplied
from the batteries
because of an input
voltage or input
frequency error.
Check that the input voltage and input
frequency are within the rated ranges.
See §14.4 “Specifications.”
Is
MAIN MCCB
set to “OFF”?
If it is set to “OFF,” set it to “ON.”
2 seconds
** **
2 beeps
Test Condition
Testing
－
The UPS is performing a
battery test.
Wait for the battery test to end.
To stop the battery test, see the procedure to stop
the battery test in §4.1 “Running Battery Test” in
the
LCD Panel Operating Manual .
Continuous beeps
********* …
Batt Vol Low
Green INPUT:
Blinking
Green BACKUP: Lit
The battery voltage is low.
Check that the input voltage and input
frequency are within the rated ranges.
See §14.4 “Specifications.”
Is
MAIN MCCB
set to “OFF”?
If it is set to “OFF,” set it to “ON.”
2 seconds
**** ****…
4 beeps 4 beeps
Over Load
－
The load capacity of
devices connected to the
terminal block of the UPS
exceeds the rated capacity
of the UPS.
Reduce the number of load devices connected to the
terminal block of the UPS.
Batt Vol Error －
[When UPS starts]
The batteries are not
connected.
Check that two battery packs and the battery pack
securing bracket are installed properly.
2 seconds
******* *******…
7 beeps 7 beeps
Last Result
BATTST: NG
BATTST: Suspended
－
[When performing battery
test]
The battery check result
was an error.
See §7.2 “Charging UPS,” charge the batteries for at
least 12 hours, and then see §4.1 “Running Battery
Test” in the
LCD Panel Operation Manual
and
perform the battery test again. If the result is the
same, the batteries need to be replaced. Contact
your supplier or SANYO DENKI.
Batt Life Warn －
The remaining battery
service life is 6 months.
Battery replacement is recommended.
Contact your supplier or SANYO DENKI early.
Press to stop the buzzer.
The buzzer will sound again each time you start the
UPS. This will continue until you replace the
batteries.
2 seconds
***** ***** …
5 beeps 5 beeps
Batt Life End －
The service life of the
batteries has ended.
The batteries need to be replaced.
Contact your supplier or SANYO DENKI.
Press to stop the buzzer.
The buzzer will sound again each time you start the
UPS. This will continue until you replace the
batteries.
If any other trouble occurs or you think there is a malfunction, contact your supplier or SANYO DENKI.
Note