USER MANUAL
Let’s Connect
@marusontechnology
Power Office UPS Series
800VA / 1000VA
IMPORTANT SAFETY INSTRUCTIONS
This manual contains important safety instructions that must be followed to avoid fire, property damage, personal injury, or death. The warnings, precautions, and
instructions mentioned in this manual cannot cover all possible conditions and situations that may occur. The operator must understand that common sense and
caution are factors which cannot be built into this product, but must be supplied by the operator. Failure to heed these warnings may affect the warranty.
CAUTION! TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS:
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.). Do not use if the supply cord or plug is damaged. Always unplug the power
cord by the plug, never by tugging at the cable. Do not use with extension cords, an accessory surge protector, into its own output, or “daisy-chain” in serial fashion
with other power strips, UPS, surge protectors, or extension cords.
Do not remove the cover except to service the battery. When replacing the battery, use the same number and type of battery. No user serviceable parts inside
except for battery. Servicing of user replaceable batteries should be performed or supervised by personnel knowledgeable about batteries and required precautions.
Do not attempt to add external batteries to the UPS.
Although the UPS may be unplugged from the utility power, hazardous voltage may still be present through the battery. Always turn off the unit and unplug it from
the AC power source before servicing the battery.
Place the UPS at least 20 cm (7.8 in.) away from other objects to give it adequate airflow around the unit. 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 heaters or furnaces. Do not allow the UPS to be exposed to moisture,
rain excessive heat, or direct sunlight. Do not allow liquids or any foreign object to enter the UPS. Do not place beverages or any other liquid-containing vessels (i.e.,
aquariums) on or near the unit. Condensation from liquids can cause the unit to short circuit.
Install in a temperature and humidity controlled indoor area free of conductive contaminants. Keep on a flat stable surface. If wall mounting, install in a vertical
position to the side of a wall, desk, table, or other stable surface to avoid overheating. Do not mount on a surface that cannot handle UPS weight.
In the event of an emergency, press the OFF button and disconnect the power cord from the AC power.
Do not dispose of batteries in a fire, the battery may explode. Do not open or mutilate batteries. Released material is harmful to the skin and eyes and may be toxic.
Do not attach non-computer-related items, such as medical, life-support, or nuclear equipment, microwave ovens, or vacuum cleaners to UPS. Do not use in any
circumstance that would affect operation or safety of any life support equipment or with any medical applications or patient care.
Always adhere to all local and national electrical codes.
Risk of suffocation, choking, or electric shock. Do not allow people with reduced sensory, physical, or mental capacity, children, or pets play with the plastic bag,
packaging material, or battery that was included with your unit.
Do not use the UPS on any transportation such as airplanes or ships. Shocks or vibrations caused during transit and the damp environment can cause the unit to
short out.
Do not use the UPS other than its intended use.
Use tools with insulated handles and wear rubber gloves and boats when servicing. Do not handle any metallic connector before power has been disconnected
when servicing. Always remove metallic objects such as wristwatches and jewelry such as rings when replacing the battery.
Recycle used batteries in accordance with local ordinances or regulations. Do not dispose battery with regular household waste; batteries are considered hazardous
waste. Remove the battery from the UPS before disposal. Check your local recycling center or waste disposal center to locate your nearest recycling location.
INSTALLING YOUR UPS SYSTEM
OVERVIEW
Thank you for purchasing the Power Office UPS Series from Maruson. The Power Office UPS provides battery backup during power outages, surge protection, and
protection from power sags. The built-in automatic voltage regulation (AVR) function adjusts minor voltage fluctuations instead of switching over to battery mode for
the battery backed outlets. In the event of a power outage, the UPS will provide temporary power to connected equipment plugged into the Battery-Backed Outlets.
UNPACKING
Inspect the package contents upon receipt. Notify your local dealer if there is any damage. The box should contain the following: (1) UPS and (1) User Manual.
Select models will include (1) Power Cord and/or (1) USB Communication Cable. Power management software for select models can be downloaded online at
www.MarusonUSA.com.
USE GUIDE
Make sure that the total Volt-Amp (VA) requirements of your computer, monitor, and peripheral equipment does not exceed the rated capacity. There are many
factors that can affect the amount of power that your computer system will require. For optimal system performance keep the connected load below 80% of the
UPS’s rated capacity.
Ensure that the equipment plugged into the battery power-supplied outlets does not exceed the UPS unit's rated capacity. If rated unit capacities are exceeded, an
overload condition may occur and cause the UPS unit to shut down and/or the circuit breaker to trip.
Your new UPS may be used immediately upon receipt. However, recharging the battery for at least eight (8) hours when first receiving the new unit is recommended
to ensure that the battery's maximum charge capacity is achieved. Charge loss may have occurred during shipping and storage. To recharge the battery, simply
leave the unit plugged into an AC outlet. Your UPS is equipped with an auto-charge feature. When the UPS is plugged into an AC outlet, the battery will
automatically recharge.
With the UPS unit off and unplugged, connect the computer, monitor, and any equipment into the battery power supplied outlets.
Never plug a laser printer,
copier, space heater, vacuum, paper shredder or other large electrical device into the battery power supplied outlets.
The power demands of these devices
will overload and possibly damage the unit or connected device, which will not be covered under warranty.
To maintain optimal battery charge, leave the UPS plugged into an AC outlet at all times. To store your UPS for an extended period, fully charge the battery before
storing. Recharge the battery every three months to ensure battery life.
Battery life and runtime will vary based on battery age, maintenance, altitude, ambient temperatures, power quality of AC power, and frequency of shorts to the UPS.
SUPPORT
If the unit requires service or you are having difficulty using the unit, follow these steps:
Review the Troubleshooting section of the manual to see if that resolves the issue.
Contact your local authorized distributor for support. If you are not able to get ahold of your local authorized distributor, contact Maruson Technical Support at +1-
800-627-8766 or [email protected]. We’re available Monday through Friday, 9 AM to 5 PM (Pacific Time). We will need your model number, serial number,
and description of issue and connected equipment for support.
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If we are unable to resolve the issue over phone or email, the technician will issue a Return Authorization Number (RMA #) to ship the unit back for repair.
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If the unit is under warranty, the repairs are free.
Pack the unit in the original packaging to avoid damage during transit. Damage sustained during transit and lost packages on the way to or from Maruson are not
covered under warranty. The customer is responsible for all shipping costs (including duties and taxes if outside US) to ship to and from Maruson.
The RMA number must be marked on the outer packaging and return the unit by insured, pre-paid carrier to the address provided by the technician. Packages
without an RMA number on the outside package and collect shipments will be refused.
FEATURES
1. ECO Power Switch & Surge Breaker Switch:
This side switch is a segmented power switch to control the Surge-Only Outlets on or off to conserve energy. In
the event of extremely overload, this breaker will trip and will need to be reset. Flip the switch to the off position and unplug at least one piece of equipment from
the Surge-Only Outlets before flipping on to reset. Keep unplugging until this breaker stops tripping.
2. Input Power Cord:
Utility power cord.
3. Input Circuit Breaker:
The circuit breaker provides overload and fault protection. In the event of an overload and the circuit breaker trips, turn off the UPS
Master Button then unplug at least one piece of equipment from the Battery-Backed Outlets. Wait 10 seconds before depressing the circuit breaker and turn the
UPS on again.
4. Surge Protected Outlets:
These outlets provide surge protection to connected equipment.
5. Battery-Backed Outlets with AVR Function and Surge Protection:
These outlets provide battery power, automatic voltage regulation, and surge protection. In
the event of a major power disturbance, these outlets will continue supplying power to connected equipment until utility power returns or battery is depleted. The
automatic voltage regulation feature adjusts minor voltage fluctuations instead of switching over to battery power.
6. Master Power Button:
Press and hold the button for 3 seconds to turn the UPS on, or 1 second to turn off. You will hear one long beep when you turn the UPS
on or off. This UPS also has cold start function allowing the UPS to turn on, even if there is no utility power present, as long as there is sufficient battery power
stored.
7. USB Communication Port (UAS Models Only):
This port allows connection and communication between the USB port on your computer and UPS unit. Use
the included USB cable to connect your UPS and computer and download the software online if you want to use the power management feature.
8. AVR LED Indicator:
This orange LED lights up with the UPS is operating with AVR function to boost or buck incoming voltage.
9. Low Battery LED Indicator:
This orange LED lights up when the UPS has approximately one minute backup time remaining (based on half-load capacity).
Promptly and safely shut down any open applications; the UPS may turn off at any time. This LED may also indicate it is time to replace the UPS battery.
10. Max. Load LED Indicator:
This orange LED lights up when the maximum load capacity has been reached. Do not plug additional applications into the UPS. It is
recommended to remove some applications to lighten the load.
11. Fault Warning LED Indicator:
This red LED lights up when the UPS detects a fault. Please check the Status Indicators table for additional information.
12. On Battery LED Indicator:
This orange LED lights up when the UPS is operating in Battery Mode. No power will be supplied to the Surge-Only Outlets when the
UPS is running off Battery Mode as the UPS has detected an abnormal power condition with utility power.
13. On AC LED Indicator:
This green LED lights up when the UPS is operating on utility power.
14. USB Charging Ports:
Charge up to two small electronics simultaneously.
15. Phone/Fax/Network Ports (RJ-11/45 Combo Ports):
Suppresses surges in phone, fax, and network cables. Connect the phone or network cable from the
phone or network service to the “IN” port. Connect a second cable from the “OUT” port from the UPS to your phone, fax, or network equipment.
STATUS INDICATORS
UPS Status
On AC LED
On Battery LED Fault LED
Audible Alert
Status
Normal / Line
Mode
Solid on
Off
Off
Off
UPS normal and battery fully charged.
Flashes every
8 seconds
Off
Off
Off
Battery charged at 70% to 90% capacity.
Flashes every
4 seconds
Off
Off
Off
Battery charged at 50% to 70% capacity.
Flashes every
2 seconds
Off
Off
Off
Battery charged at 30% to 50% capacity.
Flashes every
second
Off
Off
Off
Battery charged at 0% to 30% capacity.
Off
Off
Solid on
Continuous
beeping
UPS overload in Line Mode. UPS will shut down at 120% overload.
Turn the UPS off and unplug at least one piece of equipment before
turning the UPS on again. Keep unplugging one piece of equipment at
a time until this the UPS stops beeping.
Battery Mode
Off
Two flashes
every 4 seconds
Off
Two beeps
every 8 seconds
UPS is in Battery Mode. Load and battery conditions are normal.
Off
Two flashes
every other 2
seconds
Solid on
Continuous
beeping
UPS overload in Battery Mode. UPS will shut down at 120% overload.
Turn the UPS off and unplug at least one piece of equipment before
turning the UPS on again. Keep unplugging one piece of equipment at
a time until this the UPS stops beeping.
Off
Two flashes
every 2 seconds,
up to 30 times
Off
Rapid beeping
Battery over temperature. Allow the UPS to cool down before turning
on.
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