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User Manual
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© 2020 AMETEK Electronic Systems Protection / Technical Support: 1-800-645-9721 / ametekesp.com
NOTE 1:
If the UPS has been set to enable the bypass output, it
will bypass voltage from utility power to output terminal
even though you have turned off the UPS (inverter).
NOTE 2:
After turning off the UPS, please be aware that the
UPS is in Bypass mode and there is risk of power loss
for connected devices.
2. In Bypass mode, output voltage is still present. In order to cut off
the output, switch off the input breaker. When the display panel
clears, the UPS is off.
5.10 Turn Off the UPS Without Utility Power Supply in Battery Mode
1. Turn off
the UPS by pressing “OFF” button for at least 0.5s, and
then the buzzer will beep once.
2. The UPS will cut off power to output and there is no display shown
on the display panel.
5.11 Mute the Buzzer
1. To disable the buzzer,
press the “Mute” button for at least 0.5s.
Press it again to re-enable the buzzer.
2. All warning alarms can be muted. Please refer to Section 8.1 for
details.
5.12 Operation in Warning Status
1. When Fault LED flashes, the buzzer beeps once every
second.
The UPS is in fault mode. Check the troubleshooting
table in
Section 8 for a list of fault codes.
2. All warning alarms can be muted. Please refer to Section 8.1 for
details.
