CP350SLG
User’s Manual
K01-0000662-00
Thank you for purchasing a CyberPower product. Please take a few minutes to register your product at
www.cyberpower.com
. Registration certifies your product's warranty, confirms your ownership in the event of a
product loss or theft and entitles you to free technical support. Register your product now to receive the benefits of
CyberPower ownership.
(SAVE THESE INSTRUCTIONS)
This manual contains important safety instructions. Please read and follow all instructions carefully during installation
and operation of the unit. Read this manual thoroughly before attempting to unpack, install, or operate your UPS.
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. There are no user serviceable parts inside.
CAUTION!
Hazardous live parts inside can be energized by the battery even when the AC input power is
disconnected.
CAUTION!
The
UPS must be connected to an AC power outlet with fuse or circuit breaker protection. Do not plug into
an outlet that is not grounded. If you need to de-energize this equipment, turn off and unplug the unit.
CAUTION!
To avoid electric shock, turn off the unit and unplug it from the AC power source before installing a
computer component.
CAUTION!
To reduce the risk of fire, connect only to a circuit provided with 20 amperes maximum branch circuit over
current protection in accordance with the National Electric Code, ANSI/NFPA 70.
CAUTION!
Not for use in a computer room as defined in the Standard for the Protection of Electronic Computer / Data
Processing Equipment, ANSI/NFPA 75.
CAUTION!
Risk of explosion if battery is replaced by an incorrect type. Batteries shall be installed by service
personnel, and the replacement of batteries with a suitable recommended type. Dispose of used batteries according to
the instructions.
CAUTION!
Do not dispose of batteries in a fire. The batteries may explode.
CAUTION!
Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic.
DO NOT USE FOR MEDICAL OR LIFE SUPPORT EQUIPMENT!
CyberPower Systems does not sell products for life
support or medical applications.
DO NOT
use in any circumstance that would affect operation and safety of life support
equipment, any medical applications or patient care.
DO NOT USE WITH OR NEAR AQUARIUMS!
To reduce the risk of fire or electric shock, do not use with or near an
aquarium.
Condensation from the aquarium can cause the unit to short out.
DO NOT USE THE UPS ON ANY TRANSPORTATION!
To reduce the risk of fire or electric shock, do not use the unit
on any transportation such as airplanes or ships.
The effect of shock or vibration caused during transit and the damp
environment can cause the unit to short out.
UNPACKING
Inspect the UPS upon receipt. The box should contain the following:
(a) UPS unit (b) User’s manual (c) Warranty registration card.
SYSTEM FUNCTION BLOCK DIAGRAM
HOW TO DETERMINE THE POWER REQUIREMENTS OF YOUR EQUIPMENT
1. Ensure that the equipment plugged into the outlet does not exceed the UPS unit’s rated capacity (350VA/255W for
CP350SLG). If the rated capacities of the unit are exceeded, an overload condition may occur and cause the UPS unit
to shut down or the circuit breaker to trip.
2. There are many factors that can affect the amount of power that your computer system will require. For optimal system
performance keep the load below 80% of the unit’s rated capacity.
HARDWARE INSTALLATION GUIDE
1. Your new UPS may be used immediately upon receipt. However, after
receiving a new UPS, to ensure the battery’s maximum charge capacity, it is
recommended that you charge the battery for at least 8 hours. Your UPS is
equipped with an auto-charge feature. When the UPS is plugged into an AC
outlet, the battery will automatically charge whether the UPS is turned on or
turned off.
2. With the UPS unit turned off and unplugged, connect your equipment requiring battery backup into the battery power
supplied outlets. Plug the other peripheral equipment (printer, scanner, speakers) into the full-time surge protection
outlets.
DO NOT plug a laser printer, paper shredder, copier, space heater, vacuum, sump pump or other large
electrical device into the “Battery and Surge Protected Outlets”. The power demands of these devices will
overload and possibly damage the unit.
3. Plug the UPS into a 2 pole, 3 wire grounded receptacle (wall outlet). Make sure the wall
branch outlet is protected by a fuse or circuit breaker and does not service equipment
with large electrical demands (e.g. air conditioner, refrigerator, copier, etc…). The
warranty prohibits the use of extension cords, outlet strips, and surge strips.
4. Press the power switch to turn the unit on. The Power On indicator light will illuminate
green and the unit will “beep” twice.
5. If an overload is detected, an audible alarm will sound and the unit will emit one long beep. To correct this, turn the UPS
off and unplug at least one piece of equipment from the battery power supplied outlets. Make sure the circuit breaker is
depressed and then turn the UPS on.
6. To maintain optimal battery charge, leave the UPS plugged into an AC outlet at all times.
7. To store the UPS for an extended period, cover it and store with the battery fully charged. While in storage, recharge the
battery every three months to ensure battery life.
8. For pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible.
DESCRIPTION
1. Battery and Surge Protected Outlets
The unit has three battery powered/surge suppression outlets to ensure temporary uninterrupted operation of your
equipment during a power failure.
(DO NOT plug a laser printer, paper shredder, copier, space heater, vacuum,
sump pump or other large electrical device into the “Battery and Surge Protected Outlets.” The power demands
of these devices will overload and possibly damage the unit.)
2. Full-Time Surge Protection Outlets
The unit has three surge suppression outlets.
3. Power On Switch
To turn the UPS on, press the power button for approximately 2 seconds - you will hear a constant tone (1 second) -
and release after a short beep.
To turn the UPS off, press the power button for approximately 2 seconds - you will hear a constant tone (1 second) -
and release after two short beeps.
Quickly press the POWER button twice can turn off or turn on the audible Alarm. The default setting is for the Alarm On.
To turn the alarm off, quickly press the power button twice. You will hear two short beeps when the alarm is turned off.
To turn the alarm back on, quickly press the power button twice. You will hear a short beep when the alarm is turned on.
*When the alarm is turned off, there will be no audible notification when the UPS reaches a low battery state.
4. Power On Indicator (green)
This LED is illuminated when the utility power is normal and the UPS outlets are providing power, free of surges and
spikes.
5. Electrical Wiring Fault Indicator (red)
This LED indicator will illuminate to warn the user that a wiring problem exists, such as bad ground, missing ground or
reversed wiring. If this is illuminated, disconnect all electrical equipment from the outlet and have an electrician verify
the outlet is properly wired. The unit will not provide surge protection without being plugged into a grounded and
properly wired wall outlet.
6. Circuit Breaker
Located on the side of the UPS, the circuit breaker serves to provide overload and fault protection.
7. Outlets Designed for AC Adapters
The UPS unit has two widely-spaced outlets, so AC power adapters can be plugged into the UPS without overlapping
adjacent outlets.
Power ON
Wiring
Fault
Alarm
CONDITION
On
Off
Off
Normal
Flash
when beeps
Off
Beep twice
every 30 seconds
Utility Failure - Battery mode
The UPS is providing power to battery power-supplied
outlets from its battery.
Flash
when beeps
Off
Rapid Beeping
every 1/2 second
Utility Failure – Low Battery
The UPS is providing battery power. Rapid beeping indicates
the unit will run out of power shortly.
On
Off
Constant tone
Overload -
Occurs when connected equipment exceeds the
listed capacity of the UPS. Turn the UPS off, unplug at least
one piece of equipment from battery outlets, reset the circuit
breaker and turn the unit on.
On/Off
On
None
Electrical Wiring Fault -
This
indicates a wiring problem
with the AC outlet
such as bad ground, missing ground, or
reversed wiring. Disconnect all electrical equipment from the
outlet and have an electrician check the outlet to insure
proper wiring.
Off
Off
Constant tone
Utility Failure-
The frequency is beyond 47-63Hz. The UPS
will not turn on in line mode.
Problem
Possible Cause
Solution
Full-time surge protection
outlets stop providing power
to equipment. Circuit
breaker button is projecting
from the side of the unit.
Circuit breaker has tripped due
to an overload.
Turn the UPS off and unplug at least one piece of
equipment. Reset the circuit breaker by depressing
the button, and then turn the UPS on.
The UPS does not perform
expected runtime.
Battery is not fully charged.
Recharge the battery by leaving the UPS plugged in.
Battery is worn out.
Please contact CyberPower Systems about
replacement batteries.
The UPS will not turn on.
The on/off switch is designed
to prevent damage from
rapidly turning it off and on.
Turn the UPS off. Wait 10 seconds and then turn the
UPS on.
The unit is not connected to an
AC outlet.
The unit must be connected to a 110/120V 50/60Hz
outlet.
The battery is worn out.
Please contact CyberPower Systems about
replacement batteries.
Mechanical problem.
Please contact CyberPower Systems.
The frequency is beyond
47-63Hz.
Turn the UPS off. Make sure the frequency range is
within 47-63Hz. Or you can turn on with battery
mode.
Additional troubleshooting information can be found at “Support” at
www.cyberpower.com
DEFINITIONS FOR ILLUMINATED LED INDICATORS
BASIC OPERATION
INSTALLING YOUR UPS SYSTEM
TROUBLESHOOTING
IMPORTANT SAFETY WARNINGS
EMI Filter
Surge
Suppressor
Charger
AC/DC
Battery
Inverter
Input
Output
Normal Mode
Battery Mode
PRODUCT REGISTRATION