3.4 Setting up the Output Voltage
15
3.4
Setting up the Output Voltage
This UPS can change the rated output voltage by the switch of voltage setting on the back
of the UPS.
Damage
Confirm that the voltage set up by the switch of voltage
setting is within the range of input voltage of the connection
device.
There is fear of damaging the connection device.
Do not operate the switch of voltage setting during operation
of the UPS.
There is fear of damaging the connection device. And even if operating
the switch during operation of the UPS, the output voltage cannot be
changed.
Important
Do not use 5 to 9 of the switch of voltage setting.
It becomes impossible for the UPS to start up normally.
The setup procedures of the rated output voltage
1.
Turn off the connection device.
2.
Press the RUN/STOP switch on the front of the UPS for approximately 1 second.
The buzzer will sound if the switch is received.
3.
An output stops.
The RUN LED (green) on the front of the UPS blinks slowly (in the cycles of
approximately 1.6 sec.).
4.
Turn off the input breaker on the back of the UPS.
5.
After confirming that all LEDs on the front of the UPS have gone out, operate the
switch of voltage setting on the back of the UPS. The rated output voltage
corresponding to a setup of the switch of voltage setting is shown below.
Setup of the switch of voltage setting
Rated output voltage
0
100 VAC
1
105 VAC
2
110 VAC
3
115 VAC
4
120 VAC
5-9
They are not used.
6.
Connect the UPS to an input power supply and the connection device.
The RUN LED (green) on the front of the UPS blinks slowly (in the cycles of
approximately 1.6 sec.).
Caution
Summary of Contents for M-UPS050AD1B
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