Pre-Energization Checks
14
2. OPEN (by pulling the top and swinging down) the DC Bus Fuse Holder, leave
OPEN
Use a multimeter to verify fuse *continuity for
3. (Shipped, not installed) Verify both battery fuses for continuity
Install both battery fuses, leave installed
Three (3) spare AC fuses are included in the orange envelope mounted on the back
of the Control Panel swing door* One (1) spare DC battery fuse is included in the
orange envelope mounted on the back of the Control Panel swing door
Control Panel Verification Locations
Содержание CommsSafe AC-1
Страница 3: ...Resources 2 Example myPV CommsSafe 2021 AC 1 Shown...
Страница 5: ...Resources 4 Back Panel for CommsSafe in Production Shown with Customer Supplied Equipment Added...
Страница 19: ...Initial Energization 18 24V DC 0 1V 23 9 24 1V voltage on the top input terminals of the UPS...
Страница 20: ...Initial Energization 19 24V DC 0 1V 6 0V 23 9 30 0V voltage on the top battery terminals of the UPS...
Страница 25: ...Troubleshooting 24 A fully seated fuse that is not blown in the AC block...