43
Troubleshooting
Alarms
Audible Alarms
The UPS features audible alarm codes to alert the user of potential problems. Please refer to the
following table to identify and resolve alarms.
Alarm
Possible Cause
Solution
Three short beeps, continuously
•
• • ___ • • •
Utility voltage
out of range.
The UPS is in battery mode,
check the utility power.
Four short beeps, continuously
•
• • •___•
• • •
Utility frequency
out of range.
The UPS is in battery mode,
check the utility power
frequency.
Five short beeps, continuously
•
• • • •___•
• • • •
UPS internal over temperature.
Cooling fan failure.
Check air vents for blockage.
Check fan operation.
Check ambient room
temperature.
Six short beeps, continuously
• •
• • • •___•
• • • • •
PFC over current protection
activated.
Verify the input AC
voltage is not too low,
remove some load from
UPS output.
Seven short beeps, followed by
three long beeps, every five
seconds
• •
• • • • •___•
• • •
Battery low after utility
loss.
Save the data, turn off
the equipment and wait
for utility power to return.
One long beep every few
seconds
• ___ •
Output overload.
Charger failure.
UPS alarm.
Check the LCD display.
Remove some load.
Содержание SSG6KRM-2
Страница 2: ...2...
Страница 5: ...5 Double Conversion On line UPS Block Diagram...
Страница 7: ...7 Symbols Important Instruction Special Note Recycle Do not dispose with ordinary trash...
Страница 12: ...12 SSGR SSGR 1 2 Models...
Страница 25: ...25 SSG6KRM 2TXI With Transformer Module Warning Utility sources must be of the same phase...
Страница 27: ...27 Single Output Configuration 120VAC...
