Delta Modulon DPH series User Manual page 25

Tri-color LED
Status
Indicator
Yellow
Red
1. The UPS is running in bypass mode and the text
'Bypass' appears in the upper right corner of the
screen.
2. The UPS is running in battery mode and the text
'Battery' appears in the upper right corner of the screen.
3. The UPS is running in standby mode and the text
'Standby' appears in the upper right corner of the
screen.
4. The UPS is in the soft start status and the text 'Softstart'
appears in the upper right corner of the screen.
5. The UPS is in the energy recycle status and the text
ON
'Energy Recycle' appears in the upper right corner of
the screen.
6. There is a minor or medium warning and the buzzers
sound.
Warning Level
Minor
Medium
To clear the warning, please refer to 10. Troubleshooting.
There is a major warning and the buzzers sound.
Warning Level
ON
Major
To clear the warning, please refer to 10. Troubleshooting.
2-13
Meaning
Buzzer Frequency
The buzzers beep 0.5 second for
every three seconds.
The buzzers beep 0.5 second for
every second.
Buzzer Frequency
Long beep
2 Introduction