Mustek POWERMUST 636 User manual

USER’S MANUAL
PowerMust 636 (600VA) Offline, Schuko
PowerMust 848 (800VA) Offline, Schuko
Uninterruptible Power Supply
EN

IMPORTANT SAFETY INSTRUCTIONS SAVE THESE
INSTRUCTIONS
CAUTION!!
Please read the following information carefully and save this manual for
further reference. Disregard of these safety notes may endanger life or
health, as well as the function of the equipment and the safety of your data.
Risk of Electric Shock Heatsinks are live. Disconnect unit before
servicing.
Risk of Electric Shock. This unit receives power from more than one
source. Disconnection of AC sources and the DC source is required to
de-energize this unit before servicing.
Risk of Electric Shock. Hazardous live parts inside this unit are
energized from the battery supply even when the input AC power is
disconnected.
Risk of Electric Shock. Do not remove cover. No user serviceable parts
inside. Refer servicing to qualified service personnel.
To reduce the risk of fire, replace only with same type of fuse. Refer
servicing to qualified service personnel only.
The sum of the leakage current of the UPS and the connected
equipment should not exceed 3.5mA.
Do not dispose of batteries in a fire as they may explode.
Do not open or mutilate the battery or batteries. Released electrolytes
are harmful to the skin and eyes. It may be toxic.
A battery can present a risk of electric shock and of having a high short
circuit current. The following precaution should be observed when
working on batteries:
1) Remove watches, rings or other metal objects from the handles.
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.

To replace the batteries by qualified service personnel. Use the same
number and type of sealed lead-acid batteries.
This pluggable type A equipment with battery already installed by the
supplier is 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.
Sealed, lead-acid, 6 cells battery.
φon the rating label stands for phase symbol.
The maximum ambient temperature rating is 40°C.
WARNING!!
Refer servicing to qualified service personnel only.
To reduce the risk of fire or electric shock, install in a temperature and
humidity controlled indoor area free of conductive contaminants.
Risk of Electric Shock. Battery circuit is not isolated from AC input,
hazardous voltage may exist between battery terminals and ground.
Test before touching.

System Description
Top --
1. Power On/Off Switch
2. Green LED : AC Mode/Battery mode
3. Red LED: Fault LED
4. All receptacles are surge protected
5. Surge protection receptacles
6. Battery power supplied receptacles
Side --
7. AC Input
8. Breaker
9. Modem/Phone Line Surge Protection
PowerMust 636 (600VA) PowerMust 848 (800VA)
Offline, Schuko Offline, Schuko

Installation & Operation
Installing the New office UPS is as easy as following the steps shown. Be
aware that the Power Switch must be kept in the “ON” position and all
equipment must be plugged into the Battery Power Supplied Receptacles,
otherwise, the UPS will be disabled and your equipment will not be
protected during a power failure.
1. Inspection
Remove the UPS from its packaging and inspect it for damage that may
have occurred during shipping. If any damage is discovered, repack the unit
and return it to the place of purchase.
2. Placement
Install the UPS unit in any protected environment that provides adequate
airflow around the unit, and is free from excessive dust, corrosive fumes and
conductive contaminants. DO NOT operate your UPS in an environment
where the ambient temperature or humidity is high.

3. Charging
This unit is shipped from the factory with its internal battery fully charged.
However, some energy may be lost during shipping, so the battery should
be recharged before using it. Plug the unit into an appropriate power supply,
then switch on UPS and allow the UPS to charge fully by leaving it plugged
in for at least 8-10 hours with no load (no electrical devices such as
computers, monitors, etc.) connected.
4. Computer Connection
Connect one computer-related device into one of the battery supplied
receptacles on the top of UPS. New office UPS provides six receptacles, all
for surge protection, four plus battery backup.

5. Peripheral Equipment Connection
Plug your peripheral equipment (printer, scanners, speakers) into the
full-time surge protection outlets. These receptacles do not provide any
power during a power failure.
Note: DO NOT plug a laser printer, copier, space heater, vacuum or
other large electrical device into the UPS. The power demands of these
devices will overload and possibly damage the unit.
6. Modem/Phoneline Connection
Plug incoming internet line into the “In” socket at the side panel of the UPS.
Use one more internet line cable and plug one end of the internet line cable
to the “Out” socket at the side panel of the UPS. Plug the other end of the
modem input socket as shown.

7. Circuit Breaker
When short circuit happens, the circuit breaker will pop-up and then the
UPS will shutdown automatically. After waiting for 2 minutes, please press
the circuit breaker button again and the mains (AC power) will comeback.
8. Turn On/Off
Press power switch 2 seconds to turn on the UPS.
Press power switch again to turn off the UPS.
9. DC Start Function
DC Start Function enables UPS to be started up when AC utility power is
not available and battery is fully charged. Just simply press the power
switch to turn on the UPS.
10. Battery Replacement
CAUTION:
Battery replacement should be performed by qualified service
personnel. Please follow the charts below to replace the batteries.
Step 1: Please prize up the battery cover gently.

Chart 1
Step 2: Please remove the battery cover gently.
Chart 2
Step3: After removing battery cover, gently extract the battery by
disconnecting the two wires connecting to the UPS. Be sure to replace the
same type of batteries and dispose of old batteries properly at an
appropriate recycling facility.
Chart 3

Specification
POWER RATING
PowerMust 636
(600VA) Offline,
Schuko
PowerMust 848
(800VA) Offline,
Schuko
INPUT
Sine
Range of Input Voltage
170Vac~270Vac
Nominal Voltage
220Vac
Nominal Frequency
50H/60HZ
OUTPUT
Line Mode
Same as input
Battery Mode
Step wave
Line Mode Voltage
Same as input voltage
Battery Mode Voltage
220Vac10%
Line Mode Frequency
Same as input frequency
Battery Mode Frequency
50Hz/60Hz 1Hz
Transfer time
2-8ms typical ,12ms Max
BATTERY
Battery type
600VA
800VA
12V/5Ah*1
12V/7Ah*1
Backup time
100W SPS LOAD
17mins
20mins
Recharge time
10 hours max. (Recharge to 90% Capacity)
DISPLAY
Condition
Green Led
Red Led
Line mode normal
Lighting
Off
Battery normal
Lighting per 5s
Off
Battery low
Lighting per 1s
Lighting
Fault
Off
Lighting
Over load(battery mode)
Lighting per 1s
Lighting
AUDIBLE ALARM

Condition
Buzzer
Battery normal
Buzzing Per 5s
Battery low
Buzzing Per 1s
Fault
Continuous sounding
Over load
Buzzing Per 0.5s
PROTECTION
TVSS / Over load / Short Circuit Protection/Over
charge
PHYSICAL
600VA
800VA
Dimension (DxWxH)
320*125*86(mm)
335*170*92.5(mm)
Net Weight
3.1KG
4.1KG
Outlets
Schuko type
6 outlets (2 for surge only, 4 for battery backup)
ENVIRONMENT
Operation Temperature
Operation Humidity
0-40℃
0%-85%

Trouble Shooting
If the UPS failed to operate properly, please review the following points
firstly.
System Possible Cause Remedy
Green LED is
blinking every
5s,but audible
alarm is heard
intermittently
UPS is not
connected
properly to the
mains
Connect the UPS
according to the
installation guide
UPS is function
but audible
alarm is heard
continuously
Over load of the
UPS
Verify that the
load matches the
UPS capacity
specified in the
spec.