Menu 4: System ID (continued)

Item and Sample

Password to

Range

Explanation

Display

Change

 

 

 

 

 

 

4 7

User

50 Hz or

The FERRUPS unit’s nominal input and output frequency.

Nominal Frequency

 

60 Hz

 

nomfreq 60 Hz

 

 

 

 

 

 

 

4 8

User

200-260

The nominal AC output voltage the FERRUPS supplies to your

Nominal AC V Out

 

 

equipment.

nomacvo 120 V

 

 

 

 

 

 

 

4 9

Service

.30-30.00

The apparent power (VA or volt-amperes) that your FERRUPS is

Rated VA

 

 

capable of supplying.

ratedva 2 KVA

 

 

 

 

 

 

 

4 10

Service

2-20

The real power (watts) that your FERRUPS is capable of

Rated Watts

 

 

supplying.

ratedwts 1.4 KW

 

 

 

 

 

 

 

506 Reading the FERRUPS Logs

Your FERRUPS makes an entry in its logs every time it sounds an alarm or runs on inverter (battery power). This information can help diagnose power problems. You can display both the Alarm and Inverter logs at the unit’s display panel; both logs are in menu 6.

Inverter Log

The Inverter Log is in menu 6, submenu 2. 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 once. The display will show “6 2 Inverter Log.”

5.Press ¿. The display will show the first entry in the inverter 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 inverter code, then the date the unit ran on inverter, the time it ran on inverter (in 24-hour time), and the duration (in hours, minutes, and seconds.) For example, one entry might look like this:

l 0205 0951 001505

In this example, “l” means the FERRUPS went to battery power because it lost AC input power . (See the table on the next page.) If the unit was still running on inverter (battery power), there would be an asterisk (*) after the “l.” “0205” means the date of the battery power operation was February 5 (2/5).

“0951” means the inverter ran at 9:51 a.m. “001505” means the inverter ran for 0 hours, 15 minutes, and 5 seconds.

16