Maruson POF-800A, POF-1000A User Manual

USER’S MANUAL

POWER OFFICE UPS
800/1000

1. Inspection

The following items are inside the box:

 User’s Manual
 UPS
 Power cord

Remove the Power Office UPS from its packaging and
inspect it for any damages that may have occurred
during shipping. If any damage is discovered, re-pack
the unit and return it to the place of purchase.

2. Placement of UPS

Place the Power Office UPS in a protected area that is
free of excessive dust and provide at least 7.8 inches
(20 cm) clearance on both sides for adequate airflow
around the unit.

 Avoid direct sunlight.
 Avoid excessive heat.
 Avoid excessive humidity or liquids.
 Avoid excessive dust.

3. Connect UPS to Utility

Use the power cord that came with your UPS to connect
the UPS directly to the wall outlet.

Do not power the UPS using a surge suppressor or
power strip.

Battery Charging:

The UPS battery charges whenever the UPS is
connected to utility power and typically requires less
than 5 hours to 90% capacity. Operating runtime is
reduced until the battery is fully charged.

4. Connecting Equipment to UPS

Connect the equipment to Battery Power Supplied
outlets.

Battery Power Supplied Outlets (6)

Connect the computer, monitor, and external drive to the
"Battery Power Supplied" outlets. These outlets provide
battery backup, EMI filtering, line conditioning, and
surge protection. Battery power is automatically
provided in case of power failure.

Beware of the Power Button. It must be pressed and
held for 3 seconds to turn "ON" the UPS, otherwise, the
UPS will be disabled and your equipment will not be
protected during a power failure.

Surge-Protected Outlets (6):

Connect a printer, fax machine, or scanner to the
Surge-Only Outlets. These outlets do not provide power
during power failure.

5. Connect Modem/Phone/Fax/Network Line
The Power Office UPS 800/1000 protects a single line

RJ-11/45 (1 in/1out) phone, modem, fax, or network
machine from surges when connected through the UPS.
Plug in connecting internet line into the “IN” socket.

Use one more internet line cable in the “OUT” socket
and plug one other end to the modem input socket as
shown in the chart below.

6. Power On/Off Button

To turn on or turn off the UPS unit, press this button for 3
seconds. To turn off the alarm on the UPS, press the
button for one second.

7. Cold Start Function

When the UPS is off and there is no power utility, it's still
possible to cold start the UPS unit to power the loads.

8. AC Auto Recovery

When the UPS is in battery mode and can no longer
continue to supply battery power to the loads, UPS will
shut down. Once AC power is restored, the UPS will
automatically turn on and supply power to loads and
charge battery.

A: 6 Battery Backup Outlets with Surge Protection

Keeps your critical peripherals (computer, monitor, etc) up and running even when the
power is out.

B: 6 Surge-Only Outlets

Protects your non-critical peripherals from AC surges.

C: ECO Power Switch &Surge Breaker

This switch controls the enabling and disabling of the ECO feature to completely cut-off
power for surge outlets to save energy. In the event of extreme overload, this surge
breaker will trip and will need to be reset. Flip the switch to reset the surge breaker.

D: Circuit Breaker (UPS Breaker)

This resettable circuit breaker will trip when extreme overload is present. Please reduce
the amount of equipment plugged into the outlets. Next, reset the circuit breaker by
pushing it back in.

E: Phone/Fax/Modem/Network Line Protection (RJ-11/45) Combo Port

1-In, 1-out RJ-11/45 combo port protects phone, fax, modem, and network lines from

surges in power.

F: AC Input

G: Power On/Off Button

Press and hold the button for 3 seconds to supply power to the Battery Power Supplied
Outlets. Press and release the button 3 seconds again to switch off power to the Battery
Power Supplied Outlets. Press button for 1 second to turn off alarm sound.

H: Fault Warning Indicator

This red LED lights up when the UPS is faulting. Please take special precautions if this
LED is on.

I: On Battery Indicator

This orange LED lights up when the UPS is in Battery Mode, and the power supplied to
connected equipment is supplied by the battery not AC power.

J: On AC Indicator

This green LED lights up when the UPS is operating on utility power.

K: Max. Load Indicator

This orange LED lights up when maximum load capacity has been reached. Do not plug
any more applications to the UPS. It is also suggestion some applications be removed
to lighten the load.

L: Low Battery Indicator

This orange LED lights up when the UPS has approximately one minute backup time
remaining (based on half-load). Promptly and safely shut-down any open applications;
the UPS may shut-down at any time. This LED may also indicate it is time to replace the
batteries of this UPS.

M: AVR Indicator

This orange LED lights up when the UPS is operating with AVR function.

Panel Information

5 hours

USER’S MANUAL

POWER OFFICE UPS
800/1000

SAVE THESE INSTRUCTIONS - This manual contains important safety, installation,
and operating instructions for the Power Office UPS 800/1000 that should be
followed during installation and maintenance of the UPS and batteries.

 This UPS utilizes voltage that may be hazardous. Do not attempt to disassemble

the unit. The unit contains no user replaceable parts. Only factory service
personnel may perform repairs.

 This pluggable type A equipment with battery already installed by the supplier

operator-installable and may be operated by laymen.

 The mains socket outlet that supplies the UPS shall be installed near the UPS and

shall be easily accessible.

 During the installation of the equipment, it should be assumed that the sum of the

leakage currents of the UPS and the connected loads do not exceed 3.5mA.

 Unplug the UPS prior to cleaning and do not use liquid or spray detergent.
 Connection to any other type of receptacle other than a two-pole, three-wire

grounded receptacle may result in shock hazard as well as violate local electrical
codes.

 In the event of an emergency, press the "OFF" button and disconnect the power

cord from the AC power supply to properly disable the UPS.

 Do not allow any liquids or any foreign object to enter the UPS. Do not place

beverages or any other liquid-containing vessels on or near the unit.

 This unit is intended for installation in a controlled environment (temperature

controlled, indoor area free of conductive contaminants). Avoid installing the UPS in
locations where there is standing or running water or excessive humidity.

 Do not plug the UPS input into its own output.
 Do not attach a power strip or surge suppressor to the UPS.
 Do not attach non-computer-related items, such as medical equipment, life-support

equipment, microwave ovens, or vacuum cleaners to UPS.

 To reduce the risk of overheating the UPS, do not cover the UPS' cooling vents and

avoid exposing the unit to direct sunlight or installing the unit near heat emitting
appliances such as space heater or furnaces.

 Do not open or mutilate the battery or batteries. Released electrolytes harmful to

the skin and eyes and may be toxic.

 Servicing of batteries should be performed or supervised by personnel

knowledgeable of batteries and the required precautions. Keep unauthorized
personnel away from batteries.

UPS

Mode

Status On Battery LED On AC LED Fault LED Sound

Battery normal.
Load normal.

Two (2) flashes
every 4 seconds.

Off

Two (2) beeps
every 8 seconds.

No load (for Green
mode function only.)

(Optional)

One flash every 4

seconds.

Off

One beep every
8 seconds.

UPS overload. UPS
will shut down at
120% of full load.

Two flashes
every other two
seconds.

Off On

Continuous
beeping.

Over temperature.

Thirty-

two flashes

every other
seconds.

Off

Sound emitted
depends on the
load situation.

UPS short-circuited.

Thirty-

two flashes

every other
seconds.

Off

Thirty-two beeps
every other 2

seconds.
Over battery voltage
(for external
battery).

Eight flashes
every second.

Off

Eight beeps

every second.

Backup

Mode

In phase lock (AC
good, PLL working).

Off

Four flashes
every second.

Off Off

Battery Full. Off

Continuously
on.

Off Off

Battery charge at
70%-90%.

Off

One flash
every 8
seconds.

Off Off

Battery charge at
50%-70% load.

Off

One flash
every 4
seconds.

Off Off

Battery charge at
30%-50% load.

Off

One flash
every 2
seconds.

Off Off

Battery charge at
0%-30%.

Off

One flash
every second.

Off Off

AC

Normal

Mode

UPS overload. UPS
will shut down at
120% of full load.

Off Off On

Continuous

beeping

Power off (UPS
completely off).

Off Off

Off

Mode

AC normal and
battery is charging.

Off

One flash
every 2
seconds.

Off

UPS

Mode

Status AVR LED

Low Battery

LED

Max. load LED Sound

Ac Mode

When UPS in

AVR mold

On N/A

Ac Mode 95% of Max Load

On N/A

Battery

mode

1 min remain

(half load)

On N/A

Battery Recycling Information

UPS contains non-spillable sealed lead-acid batteries. On the battery, you will find
the battery name. Please refer to the chart below for recycling information or contact
your local distributor for assistance.

*If any abnormal situations occur that are not listed above, please call for service immediately. When

calling for service, please have the following information read: 1) Model number and serial number; 2)
Date the problem occurred and date of purchase; 3) Full description of the problem, including load, LED,
and alarm statuses, installation conditions, working environments, etc.

MODEL

POF-800A POF-1000A

CAPACITY

VA/W 800 VA / 400 W 1000 VA / 500 W
Voltage 110/115/120VAC or 220/230/240VAC
Voltage Range 86-144VAC or 154-280VAC

INPUT

Frequency 50/60Hz (Auto Sensing)
Frequency
Regulation
(Batt. Mode)

50Hz or 60Hz +/-1Hz

OUTPUT

Output Waveform

Simulated sine wave
Battery Type 12 V/ 7 AH x 1pc 12 V/ 9 AH x 1pc
Back up Time Up to 20 minutes Up to 30 minutes

BATTERY

Recharge Time < 5 hours to 90% capacity

TRANSFER TIME

2-6ms (Typical)
AC Surge
Protection

175 Joules

Phone/Fax/
Modem Surge
Protection

RJ-11/45 (One In One Out)

AC Input Circuit breaker

PROTECTION

Full Protection Discharge, Overcharge and Overload Protection
Dimension
(DxWxH)

11.4 x 3.7 x 6.7 in.

PHYSICAL

Net Weight 11.1 lb 13.1 lb
Operating
Environment

0-40°C, 0-90 % Relative Humidity (non-condensing)

ENVIRONMENT

Noise Level Less than 40dB

**Product specification may change without notice. Battery backup time is based on basic PC and
varies with equipment, configuration, battery age, temperature, etc.

Product Warranty and Service Information:
For U.S. customers, please register your product at www.MarusonUSA.com. For international customers,
please contact your local authorized distributor or e-mail [e-mail] for assistance.

Maruson Technology Corporation

18557 E. GALE AVE., CITY OF INDUSTRY, CA 91748
P.O. Box 1986, Walnut, CA 91788, USA
Toll Free: 1-888-MARUSON
TEL: [phone]
FAX: [phone]
E-mail: [e-mail]
Web Site: www.MarusonUSA.com

701-0070925 IP-Maruson-POFUPS-02

Problem Possible Cause Solution

The UPS is not turned on.

Press and hold the Power button for at

least 2 seconds.
Low battery or battery voltage
less than 10V.

Charge the battery at least 8 hours.

LED display does not
turn on.

PCB failure.

PCB needs to be replaced. Call for

servicing information.
Power cord is loose. Reconnect the power cord properly.

Circuit breaker tripped.

Reset the circuit breaker by pushing it

back in.

UPS is always in
Battery Mode.

PCB failure.

PCB needs to be replaced. Call for

servicing information.
The UPS is overload. Remove some critical load.
Battery not fully charged. Charge the UPS at least 8 hours.

When power fails,
back-up time is
shorter than normal.

Battery defect. It might be
due to high temperature
operation environment, or
improper operation to battery.

Replace the battery with the same type

of battery. Call for servicing information.

UPS beeps
continuously.

UPS is overloaded. Remove some loads.

UPS Indicators

& C

ontrols

Specification

Safety Caution

UPS Indicators

& C

ontrols

Trouble Shooting