401 Parameters
A parameter is a factor describing how the Axxium Pro system is operating or will operate. Some useful
parameters are input and output voltage, input and output current, and battery voltage. The UPS measures or
records many other parameters. Some are operator-adjustable, such as the internal date and time and various
operating limits. All parameters are password-protected. Although every operating condition and parameter is
accessible through the display panel, you may change a value only if you have entered the correct password to
allow you to change it.
After making any parameter changes, delete the password level to protect the UPS against unauthorized
parameter changes. Press the Top or ESC buttons to return to the Enter Password screen. Press Enter to view the
default value (0000), and press the Enter button again to enter 0000, which invalidates the previous level.
Note: After 10 minutes of no button presses, the UPS automatically deletes any active password level and
returns to the normal running display.
402 Changing Parameter Settings
The method of changing any operating parameter follows the same procedure as setting initial parameters, as
described in Section 301. Begin by entering the correct password to allow the change. Use the Menu Map to
find the parameter you need to change, and move through the menu structure until the parameter name appears
on the display. Press
¿
to enter a new value and, when you have changed the value, press
¿
again to save the
change.
403 Reading the Axxium Pro System Logs
The Axxium Pro system makes an entry in its logs each time it sounds an alarm or runs on battery power. This
information can help in diagnosing power problems. You can display the UPS Inverter and Alarm logs on the
unit’s display panel; these logs are in menu 9.
Inverter Log
The inverter (battery mode) log is in menu 9, submenu 1. Move through the menu structure by pressing the
“Menu” button and pressing
t
to move down to menu 9. Press
¿
to move to submenu 1 and press
¿
again to
view the most recent entry in the inverter log.
The log stores up to 16 entries, in chronological order. You can use the
s
and
t
buttons to scroll up and down
through the log entries. Each entry shows the the date and time the unit switched to battery operation (in 24-hour
time), and the duration of battery operation (in hours and minutes).
A typical entry might look like this:
In this example, the most recent inverter log (9 1 1) is being displayed. If the unit is still running on inverter
(battery power), an asterisk (
*
) is displayed beside the date. “
09/29
” is the date of the battery mode operation:
September 29. “
13:56
” means that battery mode operation started at 1:56 p.m. And “
01:04
” means the
batteries supplied power for 1 hour and 4 minutes. For further information about the entry, hold down
¿
. The
bottom display line indicates a slot (drawer) number and a reason code associated with the entry.
Table 2 contains a description of all inverter reason codes.
14
9 1 1
#0
Inverter Log 1
09/29 13:56 01:04
Slot
Top
ESC
