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Installation & User Manual
d. Figures V1, V2, V3 and V4 indicate the operation modes of the UPS. Possible
values are Std (Online), Eco (Economical) mode, Constant 50Hz Output and
Constant 60Hz Output.
e. Figure W indicates the fine tune range of inverter voltage which can be set from -
6V to +6V of rating voltage. (The minimum adjustable scale is 0.1V).
f.
Figure X indicates the position of the UPS when the UPS is in Parallel mode.
Possible positions are 1, 2, 3, and 4. The position must be 1 if the UPS is not in
Parallel mode.
g. Figure Y indicates the parallel function status. "OFF" and "ON" separately
indicate disabled and enabled.
h. Figure Z indicates the last page of settable parameters.
i.
After changing settings, you must press the Enter
changes and exit the setting mode. Then the LCD will display figure AA, figure
A1, then figure A2, and then figure B.
AA
j.
Turn Off the Utility Input breaker and restart UPS.
k. Your setting changes are now complete.
10-Second Battery Test
6. Verify the UPS is on and operating in Online Mode.
a. Press the Function button.
b. Press the Next Page button.
c. Press the Previous Page button.
d. The UPS will conduct a 10-second battery test, if passed, LCD will display figure
E1. If the batteries are dead, the test will fail, and LCD will display figure E2 along
with battery error code and alarm. This typically indicates the batteries must be
replaced.
Z
Falcon Electric, Inc.
button to save all your
FN2 Series OM480051 Rev.: E
31
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