CyberPower Systems CS24C12V-E Leaflet

User’s Manual for 

CyberShield 

CS24C12V-E 

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.  

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. 

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 specifications in this manual.) 

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. 

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. 

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 enable 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 

Step 1:  
a. Remove the case screw. 
b. Open the battery cover. 

Step 2:  
a. Unstrap strap from battery. 
b. Slide battery off of the 
   shelf. 
c. Disconnect battery cable 
   connector at the 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 3 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 case screw. 
b. Open 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 
b. Close the battery cover and  
   lock the case screw. 

CS24C12V2-E 

INTELLIGENT BACK-UP POWER 

TM 

AC

OUTPUT

BATTERY