Powerware 9170+ - Manual (Page 69)

Operation
65 Powerware ® 9170 User's Guide S LTM-1344 B Uncontrolled Copy
Changing Parameter Settings
The method of changing any operating parameter follows the same
procedure as setting initial parameters, as described in Initial Startup
Parameters" on page 56. Begin by entering the correct password to allow
the change. Use the Menu Map (Figure 50 on page 68) to find the
parameter you need to change, and move through the menu structure
until the parameter name appears on the display. Press the button to
access the parameter value and, when you have changed the value, press
the button again to save the change. To avoid making a change, press
ESC instead of the button.
Reading the Powerware 9170 System Logs
The Powerware 9170 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 front panel display; 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 the
B
button 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
B
and
Y
buttons to scroll up and down through the log entries. Each
entry shows the date and time the unit switched to battery operation
(in 24-hour format), and the duration of battery operation (in hours and
minutes).
A typical entry might look like this:
9 1 1 #0
Inverter Log 1
09/29 13:56 01:04
Slot Top ESC