23
ENGLISH
• When input voltage rises to 130, the Fortress.TeleCom
begins to decrease (buck) the output voltage.
• With 146 volts input or higher, the Fortress.TeleCom
switches to battery power.
3.
Use the appropriate table on the next page to decide
which combination of settings you need; note which
LEDs must be lit for this combination. Then, press (for
about 1 second) and release the button to move to the next
combination of LEDs. If you hold the button in longer
than 10 seconds, the Fortress.TeleCom will save the
setting that is displayed. Continue pressing and releasing
the button until the proper LEDs are lit.
4.
Once the correct LEDs are lit, press and hold the button for
10 seconds to save your changes. If the Fortress.TeleCom is
running on AC input power, the display will change back to
the percent of full load. The new values will take effect after
the display returns to normal mode.
Press this button
for 10 SECONDS
to save your
changes.
Press this button
BRIEFLY to
scroll through the
settings.
