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(c)
d. For 240/208/120Vac system, you may connect as shown in below.
(d)
●
To fix the cables, you are recommended to use cable ties.
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3.5. Operation Test and Installation Instruction
3.5.1. Start Up in Normal Mode
3.5.1.1 Open the terminal block cover on the rear panel (refer to 2.3.2) Before
start the installation, please make sure the grounding is connected properly.
3.5.1.2 Make sure Utility breaker, UPS’ Utility breaker is On “Off” position.
3.5.1.3 Make sure the voltage of Utility matches with the input voltage window of
the UPS.
3.5.1.4 Connect the Utility separately to the terminal blocks of UPS’ Utility and
Bypass Inputs. Switch on the Power Breaker of the distribution panel and the
breaker of the UPS’ Utility Inputs, and then the UPS starts up. Green LEDs
&
light up to show the Utility and Bypass Inputs are normal and the LCD display
will illustrate from drawing A to drawing B.
A.
B.
3.5.1.5 Then, the UPS is on Bypass Mode now and it will proceed self-test
automatically. If there is no abnormal message occurred, it means the pre-startup
of the UPS is successful and the charger starts to charge the batteries.
3.5.1.6 Press the UPS On Switch
for approx. 3 seconds, then the Buzzer
sounds twice and the LCD display changes from drawing B to drawing C.
C
3.5.1.7 Then, the UPS is under self-test mode again, the LCD display will illustrate
from drawing C to drawing D and remain approx. 4 seconds under battery mode,
then illustrate from drawing E1 to drawing F if the self-test is successful.
Summary of Contents for MSII-RT
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