Falcon FN2-4.5K-2TXI, Инструкция по установке и эксплуатации

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Installation & User Manual Falcon Electric, Inc.
FN2 Series OM480051 Rev.: E
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3. Press the Previous Page button to execute special functions. The functions include
buzzer ON (as in figure Q1), buzzer OFF (as in figure Q2, Alarm silence for UPS
Warning), and self-test OFF (as in figure R1) or self-test ON (as in figure R2). The UPS
will execute the battery test for ten seconds. If the self-test is successful it will display
figure E1; otherwise, it will display figure E2 and an error message at the same time.
Functions
4. Make sure the UPS is in Bypass Mode. Press the on and Next Page buttons
simultaneously for approximately three seconds. The buzzer will sound twice, and the
LCD will display figure Q1, indicating that the UPS is in setting mode.
5. To scroll through the options, refer to step 2. Except for Buzzer (figures Q1 and Q2) and
Self-test (figures R1 and R2), all the other default settings may be changed by pressing
the Previous Page button.
a. Figures S1 and S2 indicate the bypass input acceptable window.
b. Figure T indicates the bypass frequency window of the Inverter Output. The
acceptable setting values are ±3 Hz and ±1 Hz.
c. Figure U indicates the acceptable Inverter Output Voltage. Possible values are
200, 208, 220, 230, or 240 VAC.