Delta DPS Series User Manual

Ultron DPS Series
104
6.2.3 Bypass Mode Start-up Procedures
WARNING:
Before turning on the UPS, please read
6.1 Pre Start-up & Pre Turn-off Warnings
thoroughly and ensure that the precautions and instructions have been followed.
Step 1
Ensure that the Manual Bypass Switch (Q3) is in the
OFF
position.
Step 2
Switch
ON
the Output Switch (Q4).
Step 3
Switch
ON
the Bypass Switch (Q2).
Step 4
Now, the UPS runs in Bypass mode, the LCD screen shows as below, and the tri-color LED
indicator illuminates yellow.

Delta DPS Series Specifications

General

Frequency	50/60 Hz
Battery Type	Sealed Lead-Acid (SLA)
Communication Interface	RS-232, USB, SNMP (Optional)
Output Voltage	220/230/240VAC
Topology	Double Conversion
Form Factor	Tower or Rackmount
Power Factor	0.9
Type	Online UPS
Protection Features	Short Circuit