6 hours
1. Introduction
The UPS is exclusively designed for communication devices such as hub, switch and modem.
Featuring with dynamic voltage regulator, the UPS can ensure stable DC power to connected
loads as utility. The built-in DC start function enables the UPS to be started up without a
supply of AC power. The main features of this UPS are listed below:
Dual DC outputs
Microprocessor controlled guarantees high reliability
Compact size for standing and mounting flexibility
Supports solar powered devices and communication applications
Auto restart while AC is recovering
Off-mode charging
Overload protection and short circuit protection
2. Product Overview
Front View:
Back View:
AC input
2 x 12VDC output screw terminals
3. Installation and Initial Startup
NOTE:
Before installation, please inspect the unit. Be sure that nothing inside
the package is damaged.
Placement & Storage Conditions
Install the UPS in a protected area that is free of excessive dust and has adequate air flow.
Please place the UPS away from other units at least 20 cm to avoid interference. Do NOT
operate the UPS where the temperature and humidity is outside the specific limits. (Please
check the specs for the limitations.)
Connect to Utility and Charging
Plug in the AC input cord to the wall outlet. For the best results,
suggest charging the battery at least 6 hours before initial use.
The unit charges its battery while connecting to the utility.
Connect the Loads
There are two options for output terminals: 6VDC/12VDC and 12VDC/24VDC. Please verify
acceptable voltage of connected device before connecting the wires. Then follow terminal
printing to connect the positive and negative terminals to the devices.
Turn On/Off the Unit
Turn on the UPS unit by pressing and holding the power switch for 4 seconds. Turn off the
UPS unit by pressing and holding again the power switch for 4 seconds. Connected devices
will be protected by the UPS when turning on the UPS.
Indicators & Alarm Table for Operation
Conditions
Visual Indicator
Alarm
AC Mode
Green LED lighting
Off
Battery Mode
Yellow LED lighting
Sounding every 10 seconds
Low battery at battery
mode
Yellow LED flashing
Sounding every second
Fault
Red LED lighting
Continuously sounding
Bonnie 50W DC UPS Quick Guide
V. 1.0
Power switch
AC mode indicator: green lighting
Battery mode indicator:
yellow lighting indicates battery mode
yellow flashing indicates low battery
Fault indicator: red lighting
