Inhaltsverzeichnis
Werbung
Examples: To change the voltage from 120 to 115 volts, press the V OUT key once. This lowers the setting
from "3" to "2."
To change the voltage from 220 to 240 volts, press the %LOAD key twice. This increases the
setting from "1" to "3."
9. To record the voltage change in the Fortress, press the TEST key. The setpoint number on the left will blink
more slowly.
10. If your UPS is an LI 660, 675, or 750, or if it is an LI 1.3K without extended battery time, go to step 13.
If your UPS is an LI 1.3K with extended battery time, press the CANCEL key once. The display should
show "3" on the left side and a number from 60 to 250 on the right side. The setting (the number on the
right) is the voltage that the UPS supplies when it runs on inverter (battery power).
11. Change the setting to the new voltage. To increase the setting, press the % LOAD key; to decrease the set-
ting, press the V OUT key.
12. To record the voltage change in the Fortress, press the TEST key. The setpoint number on the left will blink
more slowly.
13. Now you must change the settings of the Low Voltage and High Voltage setpoints (in the first setpoint level).
The Setpoint Table in the Fortress Guide describes these setpoints. To change the settings, follow the
instructions below.
If the display still shows the setpoints, press CANCEL at least eight times until the display shows the
Fortress' runtime. (With no equipment plugged in, this will usually be "99:00".) Once the display shows the
battery time, go on to step 14.
If the display is off, or if the display shows the runtime, go on to step 14.
14. Press the CANCEL and TEST keys at the same time for a few seconds; the UPS will beep. After a few sec-
onds the UPS will click and display "1 0". (This is the first setpoint level.)
Press Cancel.
Press to
lower
setting (-).
Press both keys to
display setpoints.
35
Press to
Press to
record change
increase
(ENTER).
setting (+).
The display shows
"1 0"
Werbung
Inhaltsverzeichnis
