User’s Manual for
CyberShield
CSN75A12V3-G
CyberShield UPSs are designed to provide a local power solution for
cable telephony, wireless local loop (WLL), and fiber to the home
(FTTH) broadband equipment.
IMPORTANT SAFETY WARNINGS
(SAVE THESE INSTRUCTIONS)
This manual contains important instructions regarding the installation and operation of this device.
Read this manual thoroughly before attempting to unpack , install or operate this device.
CAUTION!
The battery can energize hazardous live parts inside even when the AC input power is
disconnected.
CAUTION!
To prevent the risk of fire or electric shock, install in a temperature and humidity
controlled indoor area, free of conductive contaminants. (Please see specifications for
acceptable temperature and humidity range).
CAUTION!
To reduce the risk of electric shock, do not remove the cover, except to service the
battery. No user serviceable parts inside, except for the battery.
CAUTION!
To avoid electric shock, turn off the unit and unplug it from the AC power source before
servicing the battery or installing a computer component.
ENCLOSURE INSTALLATION
Carefully follow these instructions during installation of this device:
1.) Carry out the installation in a safe area that is free of excessive dust and has adequate airflow.
2.) Screws must be appropriate for total weight of the UPS and the mounting surface material.
3.) Do not operate the UPS where the temperature and humidity are outside the specified limits.
(Refer to specification in this manual.)
BATTERY REPLACEMENT
This battery is hot-swappable. As long as utility power is on , you may leave the UPS and connected
equipment on while replacing a new battery.
Once the battery is disconnected, the connected equipment is not protected from power
outages.
Deliver spent batteries to a recycling facility or ship to the manufacturer in the
replacement battery packing material.
WARNING INDICATOR
OPERATION
Connect: Equipment and Power
Step1. Plug the UPS power cord into the utility power cord inlet
Step2. Plug the UPS power cord into the wall outlet.
The UPS battery charges when it is connected to utility power. The battery charges
fully during the first
24 hours
of normal operation. Do not expect full battery run
capability during this initial charge period.
COLD START
The cold start feature is for applying power to the UPS and connected equipment when the UPS is
off and there is no utility power. Before using the cold start feature, please make sure the battery is
charged. To start the cold start feature, press the recessed cold start button with a small pointed
object.
UPS is on utility power.
UPS is on battery power.
DC output power is provided by the battery or
utility power.
The battery is not connected or the battery
needs to be replaced.
Green
Yellow
Green
Red
Indicator
Step 1:
a. Remove the battery cover.
Step 2:
a. Unstrap strap from battery.
b. Slide battery off of the
shelf.
c. Disconnect battery cable
connector at chassis end.
Step 3:
a. Use the enclosed installation template to
mark an installation location for the unit.
b. Mount the unit on the wall with 2 mounting
screws into the keyhole slots.
c. Tighten the screws to secure the units.
d. Connect the battery connector and replace
the battery back.
Step 1:
a. Remove the battery cover.
Step 2:
a. Loosen the battery strap.
b. Disconnect battery cable connector
to remove battery.
c. Replace with new battery and
re-connect the battery connector.
Step 3:
a. Tighten the battery strip and
close the battery cover.
Front Panel
AC
OUTPUT
BATTERY
Note: please always mount the unit on the wall when it is working.
AC
OUTPUT
BATTERY
Back Panel
CAUTION:
FOR USE IN A CONTROLLED ENVIRONMENT.
REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
REFER TO MANUAL FOR ENVIRONMENTAL CONDITIONS.
/ CSN75A12V3-G
RISK OF ELECTRICAL SHOCK. DO NOT
FCC CLASS B VERIFIED
Must be properly recycled or disposed.
Contains sealed nonspillable lead acid battery.
E235457
I.T.E.POWER SUPPLY
LPS
Pb
12V 75W
100-120V~ 50-60Hz ; 2.0A
INPUT:
OUTPUT:
Color Condition