Fault Warning Display And Alarm - CyberPower CPS7500PRO User Manual

CPS7500PRO /CPS7500PIE

FAULT WARNING DISPLAY AND ALARM

Fault warning display and alarm
1. Overheat Protection
2. Over-Load Protection
display.
3. Battery Missing
4. The following table shows each corresponding warning message on the LCD display and the alarm
reacts during the machine shut down
LCD
Warning
Display
Over Load Icon
Battery Icon Flash
Zero Output
Voltage
Can Not Start Up
Copyright © 2011 CyberPower Systems, Inc.
T he machine shut down and the LCD display output voltage is zero.
： ： ： ：
T he machine shut down and Over Load and FAULT Icon lights on the LCD
： ： ： ：
T he machine sounds long and rapid beep and Battery icon flashes.
： ： ： ：
：
Alarm
Long Beep
Rapid Beep
Rapid Beep
Recurring Beep
Long Beep
None
Condition
Over Load Output-Off - Load
exceed the rating of EPS.
Battery Missing- In Line Mode
Battery Missing.
High Temperature: Output Off
(Over 70 )
℃
Low Battery Output-Off
-- Insufficient battery capacity.
Over Charge or AVR Error--
In Line Mode, battery is
overcharged or AVR is faulty.
Short Output-Off -- Output
Short Circuit Protection
Line Input/ Output
Output-Off -- incorrect Input/
Output connection
Cold Start Battery
Voltage Output-Off
battery voltage is too high
during cold start.
Solution
Check total
confirm the rating of
EPS.
Turn the EPS off, check
battery wiring
presence of battery
Check fans function and
air vent clearances.
Recharge the battery.
Inform service agents.
Check the EPS output
to see if there is a short
circuit.
Error
Check Input/
connection.
High
-- the Check the reason for
battery over-voltage.
load to
and
Output
12