Sanyo Denki Sanups A11J Скачать руководство пользователя страница 39

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When a Buzzer Sounds

The buzzer sounds to indicate a UPS status error or change.

Check the sound pattern and see the following table for the countermeasure to be taken.

Sound Pattern

LCD Indication

LED Status

UPS Status

Countermeasure

Total Unit# Err
Fatal Error

Red

ALARM

: On

Red

WARNING

: On

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.

Check that the unit-to-unit interface cable is connected

properly. See “§6.3.1 Wiring Between UPS Units.”

Fatal Error

Red

ALARM

: On

Red

WARNING

: On

The UPS has
malfunctioned.

Contact your sales representative or SANYO DENKI.

Byp Fuse Error

Red

ALARM

: On

Red

WARNING

: On

[During 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 “§9.4 Resetting the Main Breaker.”

AUX2 Error

Red

ALARM

: On

Red

WARNING

: On

The auxiliary power
supply has failed.

Contact your sales representative or SANYO DENKI.

LCD Error

Red

WARNING

: On

The LCD panel has
malfunctioned.

Contact your sales representative or SANYO DENKI.

Continuous tone
*

Batt Vol End

Red

ALARM

: On

Red

WARNING

: On

Battery discharge has
ended.

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

: On

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 rated ranges.
See “§12.4 Specifications.”

MAIN MCCB

set to “OFF”? If it is set to “OFF,” set

it to “ON.”

2 sec.

** **
2 beeps 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 “§4.1 Running Battery Test”
in the LCD Panel Operating Manual.

Continuous beeps
**********

･･･

Batt Vol Low

Green

INPUT

Blinking
Green

BACKUP

: On

The battery voltage is
low.

Check that the input voltage and input frequency are

within rated ranges.

See “§12.4 Specifications.”

MAIN MCCB

set to “OFF”? If it is set to “OFF,” set

it to “ON.”

2 sec.

**** ****

･･･

4 beeps 4 beeps

Over Load

The load capacity of the
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.

See “§6.2 Installing the Battery Packs and Attaching
the Front Panel” and securely install the battery packs.

2 sec.

******* *******

･･

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 the UPS,” charge the batteries for at
least 12 hours, and then see “§4.1 Running Battery
Test” in the LCD Panel Operating Manual and perform
the battery test again. If the result is the same, the
batteries need to be replaced. Contact your sales
representative or SANYO DENKI.

Batt Life Warn

The remaining battery
service life is six months.

Battery replacement is recommended.
Contact your sales representative 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 sec.

***** *****

･･･

5 beeps 5 beeps