These are the inverter codes:
Inverter Code | Meaning | Explanation |
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t | System Test | The FERRUPS went to inverter to test the batteries. |
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b | Brownout | AC input voltage was too low. |
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l | Line Loss | AC input power was lost. |
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m | Manual | The inverter was started manually (by changing the system mode, parameter 2 3). |
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f | Frequency | Input frequency was too high or too low. |
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r | Reset | The FERRUPS system was reset. |
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Alarm Log
The Alarm Log is in menu 6, submenu 3.
If you have already displayed inverter log entries, press the bottom right button to display “6 2 Inverter Log,” and press t once to scroll down to the alarm log. Then press ¿.
If not, follow the steps below to display the log, follow these steps:
1.Press the bottom right button (below “Menu” on the display) to switch from the normal display to the menus. The display will show the top menu, “1 Enter Password.”
2.Press t five times (until the display shows “6 System Logs”).
3.Press ¿. The display will show “6 1 Data Log.”
4.Press t twice. The display will show “6 3 Alarm Log.”
5.Press ¿. The display will show the first entry in the alarm log.
The log stores up to 16 entries. You can use the s and t buttons to scroll up and down through the log entries. Each entry shows the alarm code, then the alarm date, the alarm time (in
a 0205 0951 001505
In this example, “a” means the FERRUPS sounded alarm A (Low Battery). (See the alarm table in Section 600.) If the alarm was still active, there would be an asterisk (*) after the “a.” “0205” means the alarm sounded on February 5 (2/5). “0951” means the alarm sounded at 9:51 a.m. “001505” means the alarm was active for 0 hours, 15 minutes, and 5 seconds.
600 Alarms
When the FERRUPS detects an alarm condition, it
•sounds the Morse Code for the the alarm letter,
•lights up the red light on the front panel display,
•displays an alarm message.
When this happens, follow these steps:
Alarm Light
A Low Battery vbatt 40.00 V lowbatv 40.08 V minbattv 38.34
1. Check the display to find out which alarm the FERRUPS is sounding. You can also listen to the Morse Code to determine which alarm the FERRUPS has detected. The parameters shown
below the alarm message give you more information about the alarm condition. You can use the s and t buttons to scroll up and down through these parameters. To find out if more than one alarm is active, press ¿. This switches the display between alarm messages. To silence an alarm, press the left button below the display.
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