Cold Start Startup - INFOSEC UPS SYSTEM E4 Evolution II TT Series User Manual

Step 5: Make sure that there is no warning or fault event. If yes, please refer to Chapter 7 Troubleshooting
to resolve it.
Step 6: Press POWER button for two seconds to enter into Line Mode as shown below.
After POST (Power-On Self-Test), the UPS will enter into the Line mode.
Step 7: Switch ON the output breaker (Q3). AC startup procedure is now complete.

6-2. Cold Start Startup

Step 1: Switch ON the battery Breaker.
Step 2: Press the "Battery Start" button on any one of power stages/modules to start up the control power.
INFOSEC UPS SYSTEM – 15, Rue du Moulin – 44880 Sautron – France – www.infosec-ups.com
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