Description Of Features; Product Overview; Front Panel - KOLFF BLUE 650 Manual

1. Introduction
The BLUE model of UPS is an intelligent and compact line interactive UPS (Uninterruptable Power Supply) which
is designed to protect your personal computer or sensitive electronic equipments from all forms of power
interference, including complete power failures. It is equipped with many features that enable any attached
equipment to operate after mains power failure and protect against power anomalies.

2. Description of Features


Easy to use and install microprocessor control to maximize reliability and efficiency

Equipped with built-in boost and buck AVR function

DC Cold start function

Auto restart when AC recovery.

Provides AC Overload protection

RJ11/RJ45 (in/out) LAN/Modem/Phone line protection

Super fast charger shortens the charging time to 2-4 hours
HID-UPS-Battery-supported USB interface enables integration with built-in power management and
auto shutdown features of Windows and Mac OS and Linux

3. Product Overview

Front Panel

BLUE 650/850
1) Display
When LCD starts to work, it will display all
information for 3 seconds.
BLUE 1200/2200
When in normal mode, it will display as below.