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CPS650EI/CPS850EI
User’s Manual
K01-C000059-00
IMPORTANT SAFETY INFORMATION
(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 the Home UPS.
Insure the wall outlet and Home UPS are located near the equipment being attached for proper
accessibility.
To reduce risk of damage and injury, please use batteries with good quality.
Provide adequate ventilation for the battery compartment. The battery enclosure should be designed to
prevent accumulation and concentration of hydrogen gas at the top of the compartment.
DO NOT expose the Home UPS to rain, snow or liquids of any type. The Home UPS is designed for
indoor use only.
DO NOT obstruct the ventilation openings.
DO NOT connect neutral of the power distribution box on the wall to the output neutral of Home
UPS. Otherwise the reversed polarity will damage the Home UPS and the connected equipment.
CAUTION! Risk of electric shock, do not remove cover. No user serviceable parts inside.
The battery can energize hazardous live parts inside even when the AC input power is disconnected.
To avoid electrical shock, turn off the Home UPS and unplug it from the AC power source before
servicing the battery. Servicing the battery can only be performed by trained personnel.
INSTALLING YOUR Home UPS SYSTEM
UNPACKING
Inspect the unit upon receipt. The box should contain the following:
Home UPS Unit1; Power Cord1; User Manual1
HOW TO DETERMINE THE POWER REQUIREMENTS OF YOUR EQUIPMENT
1. Insure that the equipment plugged into the AC outlet does not exceed the Home UPS unit’s rated
capacity (850VA/470W for CPS850EI; 650VA/330W for CPS650EI). If rated unit capacities are
exceeded, an overload condition may occur and cause the Home UPS unit to shut down or the circuit
fuse burn down.
2. If the power requirements of your equipment are listed in units other than Volt-Amps (VA), convert
Watts (W) or Amps (A) into VA by doing the calculations below. Note: The below equation only
calculates the maximum amount of VA that the equipment can use, not what is typically used by the
equipment at any one time. Users should expect usage requirements to be approximately 60% of
below value.
TO ESTIMATE POWER REQUIREMENTS
1. 230 V x Amps (A) = VA
2. Add the totals up for all pieces of equipment and multiply this total by 0.6 to calculate actual
requirements. There are many factors that can affect the amount of power that your computer system
will require. The total load that you will be placing on the battery-powered outlets should not exceed
80% of the unit’s capacity.
HARDWARE INSTALLATION GUIDE
Before installation, please read and understand the following instructions:
1. Placement
The Home UPS must be installed in a protected environment away from heat- emitting appliances
such as a radiator or heat register. Do not install this product where excessive moisture is present.
2. Ventilation
The location should provide adequate air flow around the Home UPS with 10 CM minimum
clearance on all sides for proper ventilation.
3. Connect the Battery
Connect the external battery with the DC
cables from the back of the Home UPS. Follow
battery polarity guide located near battery
cables as below.
“+” Red cable for battery positive polarity;
“-” Black cable for battery negative polarity.
4. Connect to AC and Charge the Battery
Connect the Home UPS to a wall outlet. Avoid using extension cords and adapter plugs. Charging
the battery for at least 8 hours is recommended to insure that the battery is fully charged. To
recharge the battery, simply leave the unit plugged into a wall outlet. To maintain optimal battery
charge, leave the Home UPS plugged into an AC outlet at all times.
This Home UPS can be charged even when Home UPS is not turned on.
5. Connect the Load
Connect the equipment to the Home UPS outlet. Please make sure that the total loads of your
equipments are less than the maximum total power load of the Home UPS.
BASIC OPERATION
DESCRIPTION
1. Power Switch
Press the power switch to turn the Home UPS ON or OFF.
2. AC Mode LED
The green LED will light when utility power is normal.
3. Battery Mode LED
The yellow LED will light when power mains are abnormal and the unit will work in battery mode.
4. Fault LED
The red LED will light when fault or over load occurs.
5. AC outlet**
The Home UPS provides one outlet for connected equipment to insure temporary uninterrupted
operation during a power failure and against surges and spikes.
**Note: 2 outlet types available, including India and UN, type.
6. AC Inlet
Connect to utility power through the input power cord.
7. Input Voltage Range Selector
Input voltage range is defined in specification section. Output voltage is the same as input voltage
in AC mode.
A. Select “Narrow” setting for general electrical appliance such as TUBE LIGHT, ENERGY
SAVING LAMP, TV, JUICER & MIXER etc. It is not suitable for high-power motor or inductive
load, such as the fridge of 1KW, the motor of 800W, AIR COOLER（having risk of rebooting）
and so on. In this mode, the Home UPS operating voltage in AC mode is within 190~260Vac
with the same output voltage. The line sensitivity is higher.
B. Select “Wide” setting to save energy. In this mode the operating range of voltage for the Home
UPS is 100-280Vac. Therefore the output voltage will be the same as the MAINS input voltage.
The Home UPS unit in this mode has a lower sensitivity with a longer transfer time for switching
from AC mode to battery mode in the event of power failure. You can safely connect and use
home appliances which are not sensitive to transfer time limitations such as florescent tubes,
bulbs, TV etc.
8. DC Input Cable (Red)
Connect to battery positive polarity.
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9. DC Input Cable (Black)
Connect to battery negative polarity.
Functional Test
AC Mode
The Home UPS delivers power to the load derived from the utility and maintains proper battery charge.
On-Battery Mode
The Home UPS operates on battery when the utility voltage has fallen outside the limits. Local users are
alerted to this mode of operation by visual and audible indicators. The Home UPS provides power to the
load from the battery and the output voltage of the Home UPS are regulated within a narrow range
1. Switch On
Press the power switch then the status LED will light up.
2. Switch Off
Press again the power switch, the status LED will go off.
3. Cold Start / Start on Battery:
This Home UPS can be turned on even when AC is not present.
Press the power switch then the status LED will light up.
ROUTINE MAINTENANCE AND STORAGE
ROUTINE MAINTENANCE
1. Use dry soft clothes to clean the panel and plastic parts. Do not use any detergent that contains
alcoholic ingredient.
2. Unplug the Home UPS from power inlet if the Home UPS will not operate for long period of time.
STORAGE
1. First turn off your Home UPS and disconnect its power cord from the wall outlet. Disconnect all
cables connected the Home UPS to avoid battery drain.
2. The Home UPS should be stored in a cool dry location.
3. Make sure the battery is fully charged before the Home UPS is stored.
4. For extended storage in moderate climates, the battery should be charged for 12 hours every 3
months by plugging the power cord into the wall receptacle and turning on the main switch. Repeat
it every 2 months in high temperature locations.
DEFINITIONS FOR INDICATORS
Condition
Fault
Battery Mode AC Mode
Alarm
Normal Mode
(Battery is fully charged)
Off
Off
On
Off
Normal Mode
(Battery is charging)
Off
Off
Normally On but blink
every 5 seconds
Off
Battery Mode
(above low battery voltage)
Off
On
Off
Off
Battery Mode
(under low battery voltage)
Off
On
Off
Beeps every 2
seconds
Off charge mode
(Auto bypass)
Off
Off
Normally Off but blink
every 5 seconds
Off
Fault
On
Off
Off
Beeps
continuously
Fault(Temperature fail)
Blink every 5
seconds
Off
Off
Beeps
continuously
Fault(Fan fail)
Blink every 3
seconds
Off
Off
Beeps
continuously
Overload
Blink every
0.5 seconds
Off
Off
Beeps every 0.5
seconds
TROUBLE SHOOTING
Problem
Possible Causes
Remedy
No LED display
1. Battery Weak
1. Re-charge battery
2. Battery defective
2. Battery replacement.
3. Power switch is not
pressed
3. Press and hold power switch.
Mains normal but not works in
AC mode
1. AC Input missing
1. Check AC input connection.
2. Input Fuse is blown
2. Unplug the power cord of the
Home UPS then replace the
blown fuse
Alarm buzzer beeps
continuously
Overload
Verify that the load matches the
capability specified in the specs.
Backup time is shortened
Overload
Remove some non-critical load.
Battery voltage is too low.
Charge battery for 8 hours or more.
If any abnormal situations occur that are not listed above, please contact service personnel.
TECHNICAL SPECIFICATIONS
Model
CPS650EI
CPS850EI
Capacity (VA)
650VA
850VA
Capacity (Watts)
330W
470W
Input
Input Voltage Range
Wide mode: 100VAC-280VAC
Narrow mode: 190VAC-260VAC
Frequency Range
50/60Hz
Output
On Battery Output
Voltage
Simulated Sine Wave at 230Vac +/-10%
On Battery Output
Frequency
50/60Hz
Overload Protection
On Utility: fuse On Battery: Internal Current Limiting
Physical
Total # of Home UPS
Receptacles
(1) India /UN
Maximum Dimensions
(HxWxD) (mm)
115x205x146
Weight
4.0 kg / 8.8 Lbs
4.5kg / 9.9 Lbs
Battery
Lead Acid Battery
12V
Warning Diagnostics
Indicators
AC Mode, Power On, Battery mode, Fault
Audible Alarms
Low Battery, Overload, Fault
Environmental
Operating Temperature
+32°F to 104°F ( 0°C to 40°C )
Operating Relative
Humidity
0 to 90% NON-CONDENSING
Management
Auto-Charger
Yes
Auto-Restart
Yes
Visit www.cpsww.com for more product information and the nearest CyberPower local contact for your
region.
Entire contents copyright ©2013 CyberPower Systems, Inc All rights reserved. Reproduction
in whole or in part without permission is prohibited.
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