6. Serial Cable Connection
To allow for unattended system shutdown for your operating system,
connect the serial cable as per diagram below.
7. Turn On/Off
To turn on the UPS unit, press the power switch lightly. To turn off the
UPS unit, press the power switch again.
8. DC Start Function
DC Start Function enables UPS to be started up when AC utility power
is not available and battery is fully charged. Just simply press the
power switch to turn on the UPS.
