APC BK500EI-OC User Manual download pdf

USB

RJ-45

In situations where the Back-UPS or connected equipment appears too sensitive to input voltage, it may be

necessary to adjust the transfer voltage. This is a simple task requiring use of the front panel pushbutton. To

adjust the transfer voltage, proceed as follows:

1. Plug the Back-UPS into the utility power source. The Back-UPS will be in a Standby Mode (no indicators lit).

2. Press the front panel pushbutton fully inward for 10 seconds. All indicators on the Back-UPS will flash to

acknowledge going into Programming Mode.

3. The Back-UPS will then indicate its current Sensitivity Setting, as shown in the following table.

4. To select the Low Sensitivity setting, press the pushbutton until the yellow indicator is flashing.

5. To select the Medium Sensitivity setting, press the pushbutton until the yellow and red indicators (second and

third from the top) are flashing.

6. To select the High Sensitivity setting, press the pushbutton until yellow and both red indicators (bottom three)

are flashing.

7. To exit without changing the Sensitivity Setting, press the pushbutton until the green indicator is flashing.

8. Once in Programming Mode, if the pushbutton is not pressed within 5 seconds, the Back-UPS will exit

Programming Mode; all indicators will extinguish.

Indicators

Flashing

Sensitivity

Setting

Input Voltage

Range

(for utility

operation)

Use When

(yellow)

Low 160 - 278 Vac Input voltage is extremely low or

high. Not recommended for computer

loads.

(yellow, and red)

Medium

(factory default)

180 - 266 Vac Back-UPS frequently goes On

Battery.

(yellow, red, and red)

High 196 - 256 Vac Connected equipment is sensitive to

voltage fluctuations (recommended).

Back-UPS

™

350/500/650

User’s Manual

990-9237 3/04

Installation

Connect Equipment

The rear panel of the Back-UPS consists of the

following elements:

Battery Back Up Outlets (qty. of 3). These

outlets provide battery back-up, surge protection,

and Electro-magnetic Interference (EMI) filtering.

In case of power outage, battery power is

automatically provided to these outlets. Power

(utility or battery) is not supplied to these outlets

when the Back-UPS is switched Off. Connect a

computer, monitor, and external disk or CD-ROM

drive to these outlets.

Surge Only Outlet. This outlet is always On

(when utility power is available) and is not

controlled by the On/Off switch. This outlet does

not provide power during a power outage. Connect

a printer, fax machine or scanner to this outlet.

Note: Allow the Back-UPS to charge for a full eight

hours prior to use.

Press the push-button on the front panel of the Back-

UPS.

Observe that the following events occur after

pressing and releasing the push-button:

• The green On-Line indicator flashes.

• The yellow On Battery indicator lights while

the Self-Test is being performed.

• When Self-Test has successfully completed,

only the green On Line indicator will be lit.

• If the internal battery is not connected, (see Step

1 above) the green On Line indicator and red

Replace Battery indicator will light. The Back-

UPS will also emit a chirping sound.

ON LINE

ON BATTERY

OVERLOAD

REPLACE BATTERY

Connect USB Cable

There are four status indicators (lights) on the front

panel of the Back-UPS (On Line, On Battery,

Overload, and Replace Battery).

On Line (green) - is lit whenever utility

power is powering the Battery Backup

outlets.

ON LINE

ON BATTERY

OVERLOAD

REPLACE BATTERY

On Battery (yellow) - is lit whenever

the battery of the Back-UPS is powering

equipment connected to the Battery

Backup Outlets.

Four Beeps Every 30 Seconds - this

alarm is sounded whenever the Back-

UPS is running On Battery. Consider

saving work in progress.

Continuous Beeping - this alarm is

sounded whenever a low battery

condition is reached. Battery run-time

is very low. Promptly save any work

in progress and exit all open

applications. Shutdown the operating

system, computer and the Back-UPS.

Overload (red) - is lit whenever

power demand has exceeded the capac-

ity of the Back-UPS.

Continuous Tone - this alarm is

sounded whenever the Battery Backup

outlets are overloaded.

Circuit Breaker - the circuit

breaker button located on the rear

panel of the Back-UPS will stick

out if an overload condition forces

the Back-UPS to disconnect itself

from utility power. If the button

sticks out, disconnect non-

essential equipment. Reset the

circuit breaker by pushing the

button inward.

Placement / Power

Connect the Phone

Line to Surge Protection

Avoid placing the Back-UPS in:

• Direct sunlight

• Excessive heat

• Excessive humidity or in contact with fluids

of any type

Plug the Back-UPS into a wall outlet, as shown.

• The Back-UPS charges the internal battery

any time it is connected to a wall outlet.

Your computer’s power cord.

The telephone ports provide lightning surge

protection for any device connected to the telephone

line (computer, modem, fax or telephone). The

telephone ports are compatible with Home Phoneline

Networking Alliance (HPNA) and Digital Subscriber

Line (DSL) standards, as well as all modem data

rates. Connect as shown.

Wall Outlet

Modem/Phone/Fax

Replace Battery (red)

- is lit when-

ever the battery is near the end of its use-

ful life, or if the battery is not connected

(see above). A battery that is near the

end of its useful life has insufficient run-

time and should be replaced.

Chirps for 1 Minute Every 5 Hours -

this alarm is sounded whenever the

battery has failed the automatic

diagnostic test.

to the Back-UPS

Switch on the

Back-UPS

Replace the Internal Battery

To replace the internal battery, proceed as follows:

Note: Replacing the battery is a safe procedure. However, small sparks may occur

during the process. This is normal.

Place the unit on its side. Slide the battery

compartment cover upward and off of the UPS.

3 4

Align the battery compartment cover with the

grooves in the UPS. Slide the cover down

until it locks.

Pull the battery out, exposing the battery

terminals and wires. Disconnect the wires from

the terminals.

Slide the new battery into the battery

compartment. Connect the battery wires to the

terminals as follows:

Black wire to Ground (-) terminal

Red wire to Positive (+) terminal

and Install Software

(optional)

NOTE: Macintosh Users - for full USB

performance, use Mac OS 10.1.5 or higher.

If Autoplay is not enabled on the computer,

proceed as follows:

1. On the computer desktop of the display,

double-click on My Computer.

2. Double-click on the CD-ROM drive icon and

follow the on-screen instructions.

Follow the

on-screen

instructions.

Status Indicators and Alarms

Order Replacement Battery

The typical battery lifetime is 3-6 years (depending on the number of discharge cycles and operating

temperature). A replacement battery can be ordered over the phone from APC, or the battery can be ordered

on-line from the APC web site (http://www.apc.com, a valid credit card is required).

When ordering, please specify Battery Cartridge RBC2 (Back-UPS 350/500) or RBC17 (Back-UPS 650).

Transfer Voltage and Sensitivity Adjustment (optional)

APC, Back-UPS, and PowerChute are registered trademarks of American Power Conversion.

All other trademarks are property of their respective owners.

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Back-UPS 1
350/500/650 1

Summary of Contents

Page 1 - 350/500/650

USBRJ-45In situations where the Back-UPS or connected equipment appears too sensitive to input voltage, it may benecessary to adjust the transfer volt

Page 2

Back-UPS does not power computer/monitor/external drive during an outageInternal battery is not connected.Computer, monitor or external disk/CD-ROM dr

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APC BK500EI-OC User Manual

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