Software Installation; Operations; Communication Port Connection; Button Operations - Njoy Balder Series User Manual

WARNINGS
Pay highly attention to the rated battery voltage marked on the rear
panel. If you want to change the numbers of the battery pack, please
make sure you modify the setting simultaneously. The connection
with wrong battery voltage may cause permanent damage of the UPS.
Make sure the voltage of the battery pack is correct.
Pay attention to the polarity marking on external battery terminal
block, and make sure the correct battery polarity is connected. Wrong
connection may cause permanent damage of the UPS.
Make sure the protective earth ground wiring is correct. The wire
current spec, color, position, connection and conductance reliability
should be checked carefully.
Make sure the utility input & output wiring is correct. The wire current
spec, color, position, connection and conductance reliability should be
checked carefully. Make sure the L/N site is correct, not reverse and
short-circuited.

5.2. Software installation

For optimal computer system protection, install UPS monitoring software to
fully configure UPS shutdown: https:/ /www.power-software-download.com/
viewpower.html

5.3. Communication port connection

Communication ports:
USB Port RS-232 Port
To allow for unattended UPS shutdown/start-up and status monitoring,
connect the communication cable one end to the USB/RS-232 port and the
other to the communication port of your PC. With the monitoring software
installed, you can schedule UPS shutdown/start-up and monitor UPS status
through PC. The UPS is equipped with slot perfect for either SNMP or AS400
card. When installing either an SNMP or AS400 card in the UPS, it will provide
advanced communication and monitoring options.
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Intelligent slot
6

Operations

6.1. Button operations

BYPASS LINE
02
OFF/ESC Test/Up
ON/ENTER button
• Turn on the UPS: Press and hold the button more than 0.5s to turn on the UPS.
• Enter Key: Press this button to confirm the selection in setting menu.
OFF/ESC Button
• Turn off the UPS: Press and hold the button more than 0.5s to turn off the UPS.
• ESC key: Press this button to return to last menu in setting menu.
NOTE!
By pressing and holding the OFF/ESC button more than 0.5s the UPS enters bypass
mode; to turn off UPS completely you need to open main Input circuit breaker.
Test/Up button
• Battery test: Press and hold the button more than 0.5s to test the battery
while in AC mode, or CVCF mode.
• UP key: Press this button to display next selection in setting menu.
Mute/Down button
• Mute the alarm: Press and hold the button more than 0.5s to mute the
buzzer. Please refer to section 6.3 for details.
• Down key: Press this button to display previous selection in setting menu.
Test/Up + Mute/Down button
• Press and hold the two buttons simultaneous more than 1s to enter/escape
the setting menu.
BATT FAULT
Hz
OUTPU T
Mute/Down ON/Enter
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