Mustek PowerMust 530(B) Plus, PowerMust 637(B) Plus, PowerMust 745(B) Plus Startup Manual

1. Package Contents

You should have received the following items inside of package:

- UPS Unit

- Startup Manual

- Communication cable

- Installation CD for monitoring software

2. Product Overview



Battery backup

receptacles



Status indicators



AC power input



Circuit breaker



Modem/phone/
Network surge
protection



Coaxial surge

protection (option)



USB communication

port

|

Power switch

3. Software Installation

1. Insert the included installation CD into CD-ROM drive and then
follow the on-screen instructions. If there no screen shows when
inserting the CD after 1 minute, please execute setup.exe for
initiating installation software.

2. Enter Serial No label pasted on the UPS unit to install the
software.

3. When your computer restarts, the monitoring software will appear
as a green plug icon located in the system tray, near the clock

4. Installation & Initial Startup

NOTE: Before installation, please inspect the unit. Be

sure that nothing inside the package is damaged.

Connect to Utility and Charging

Plug in the AC input cord to the wall
outlet. For the best results, suggest to
charge the battery at least 4 hours
before initial use. The unit charges its
battery while connecting to the utility.

Connect the Loads

Plug in the loads to output receptacles on the
rear panel of the UPS. Simply turn on the power
switch of UPS unit, then devices connected to
the UPS will be protected by UPS unit.

CAUTION: NEVER connect a laser printer or
scanner to the UPS unit. This may cause the
damage of the unit.

Connect Modem/Phone/Network to Surge Protection

Connect a single modem/phone/network line into surge-protected
“IN” outlet on the back panel of the UPS unit. Connect from “OUT”
outlet to the computer with phone line cable.

Connect Coax Protected Port

(For the model with coax protected

port only)

This coax protected port will protect your TV antenna, cable, and
network.

Turn On/Off the Unit

Turn on the UPS unit by pressing the power switch. Turn off the
UPS unit by pressing again the power switch. You may check the
Status Indicators Section for the details.

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.

5. Status Indicators

Status Visual Indication Alarm

AC Mode Green Power On LED - On Not applicable

On Battery Yellow Batt. Mode LED - Flash Sounding every 10 seconds

Low Battery Yellow Batt. Mode LED - Flash Sounding every second

Battery Replacement Red Fault LED - On Sounding every 2 seconds

Overload Green Power On LED on Sounding every 0.5 seconds

UPS Fault Red Fault LED - On Continuously sounding

WARNUNG: Dies ist eine USV der Klasse C2. In Wohnansiedlungen kann dieses Erzeugnis Funkstörungen hervorrufen, dann muss der Benutzer
zusätzliche Maßnahmen ergreifen.

WARNING: This is a UPS Class C2. In residential subdivision the product may cause harmful interference, then the users have to take additional
measures.

EN

6. Important Safety Warning

This manual contains important instructions that should be followed
during installation and maintenance of the UPS and batteries.
CAUTION! To prevent the risk of fire or electric shock, install in a
temperature and humidity controlled indoor area free of conductive
contaminants. (See the specs for the acceptable temp. and
humidity range.)
CAUTION! With the installation of this equipment, it should be
prevented that the sum of the leakage current of the UPS to the
connected consumer exceeds 3.5mA.
Attention hazardous through electric shock. Also with disconnection
of this unit from the mains, hazardous voltage still may be
accessible through supply from battery. The battery supply should
be therefore disconnected in the plus and minus pole at the quick
connectors of the battery when maintenance or service work inside
the UPS is necessary.

8. Specification

MODEL 530(B) Plus 637(B) Plus 745(B) Plus
INPUT

Capacity 500VA/300W 625VA/375W 750VA/450W
Voltage 220/230/240VAC
Voltage Range 170-280VAC

OUTPUT

Voltage Regulation

±10% (Batt. Mode)
Transfer Time Typical 2-6ms, 10ms max.
Waveform Simulated Sine Wave (Batt. Mode)

BATTERY

Type & Number 12V/7AH x 1 12V/7AH x 1 12V/9AH x 1
Recharge Time 4 hours recover to 90% capacity

PHYSICAL

Dimension,

DXWXH

292 x 199 x 91 (mm) (foot included)

Net Weight (kgs) 5.08 5.3 5.88

ENVIRONMENT

Humidity 0-90% RH @ 0- 40°C (non-condensing)
Noise Level Less than 40dB

INTERFACE

USB Port

Supports Windows 98 SE/ME/NT 4.x/2000/

2003/XP/Vista/2008

7. Battery Replacement

CAUTION! Servicing of batteries should be performed or

supervised by personnel knowledgeable of batteries and the
required precautions. Keep unauthorized personnel away from
batteries.
CAUTION! When replacing the batteries, use the same number
and type of batteries.
CAUTION! Internal battery voltage is 12Vdc. Sealed, lead-acid,6
cells battery.
CAUTION! Do not dispose of batteries in a fire. The battery may
explode. Do not open or mutilate the battery or batteries. Released
electrolyte is harmful to the skin and eyes.
CAUTION! A battery can present a risk of electric shock and high
short circuit current. The following precaution should be observed
before replacing batteries:

1) Remove watches, rings, or other metal objects.

2) Use tools with insulated handles.

3) Wear rubber gloves and boots.

4) Do not lay tools or metal parts on top of batteries.

5) Disconnect charging source prior to connecting or
disconnecting batteries terminal.

Simple steps to replace the battery:



TURN the unit over and Remove
the screws located on the bottom
of the UPS to open the battery
cover.



LIFT the battery out of the
compartment and disconnect the
two wires connecting it to the
UPS. Replace the same type of
batteries.



Slide the battery compartment
cover back to the battery housing.

9. Trouble Shooting

Problem Probable Cause Solution

The UPS will not turn on. Battery is disconnected or utility power is not

available at the wall outlet.

Connect the battery and ensure power is available
at the wall outlet.

UPS is not connected properly to the mains. Connect the UPS according to the installation

guide.

Yellow LED is flashing, and alarm
is heard intermittently. But mains is
normal.

Line breaker protected. Press the breaker.
UPS shutdown after a few
seconds and circuit breaker
protected.

UPS output is short-circuited, possibly due

to defective computer.

Disconnect your computer from the UPS and then
press the breaker.

Battery is not fully charged. Charge the unit at least 4 hours. Inadequate runtime

Battery is near the end of useful life. As a battery ages, the amount of runtime available

will decrease. You can replace the battery by
following the steps above.