AEC IST3010 - Page 7

Introduction
True Online 1-3k UPS User Manual
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3KVA
Fig 2. Rear View
RS-232 communication port. DB9 type.
EPO. Short to activate.
Intelligent slot
USB port. B type.
Input surge protection slot.
Input socket. 1KVA: IEC C14, 2K/3K: IEC C20
Network surge protection.
Output Socket
External battery port. Optional for standard model.
Battery ground
Output terminal