Minuteman UPS ED6000T Troubleshooting Guide, Replacing the Batteries, Service Personnel only

Page 18

6 Troubleshooting Guide

If the UPS malfunctions, check the followings:

a. Is the wiring of the input and the output correct?

b. Is the input voltage within the acceptable window of the UPS?

If items a. and b. above are correct then proceed with the following chart. If the problem persists, see Obtaining Service.

Situation

Check Items

Solution

UPS Red Fault

Check the error code

1. Check to see if the battery connection is

LED lights up

shown on the LCD

properly done, then re-charge the

 

screen

 

batteries for 8-hours to see whether the

 

1.Er05,

&

UPS will backup normally; call for

 

service.

 

2.Er06, Er10, Er12,

2. Remove some of the load from the UPS

 

Er28 &

 

output. Check the Input power cord.

 

3.EPO

 

3. Remove the short circuit at the EPO

 

4.Er11, Er33

 

terminal.

 

5.Er14

 

4. Remove all objects that block the

 

6.Er16, Er27

ventilation holes.

 

7.Er21

 

5. Check the fans on rear panel.

 

8.other error code

6. All of parameters except the ID number

 

 

 

in the parallel UPS must be same.

 

 

 

 

 

7. Reconnect the RJ-45 wire or set a UPS

 

 

 

 

 

with ID=1.

 

 

 

 

 

8. Call for Service.

UPS fails to offer The

batteries

maybe Charge the batteries for 8-hours, then

battery backup or weak

or at

the

end

of retest. If the runtime is still less than

its runtime

is to useful service life.

expected, the batteries need to be

short.

 

 

 

 

replaced. Contact your local distributor.

 

 

 

 

UPS locks

itself To unlock

the

UPS The UPS should be unlocked, but the

and it cannot be press

the OFF

switch original problem may not be resolved. Call

turned off.

for 5-seconds and

the for Service.

 

audible alarm will sound

 

2-beeps. Turn Off the

 

input

circuit

breaker

of

 

the UPS.

 

 

 

7 Replacing the Batteries

(QUALIFIED SERVICE PERSONNEL ONLY)

Please read all of the WARNINGS and CAUTIONS before attempting to service the batteries.

WARNING: This Uninterruptible Power Supply contains potentially hazardous voltages. Do not attempt to disassemble the UPS system beyond the battery replacement procedure. This UPS system contains no user serviceable parts. Maintenance and Battery replacement must be performed by QUALIFIED

SERVICE PERSONNEL ONLY.

CAUTION: Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes and may be toxic.

CAUTION: Do not dispose of batteries in a fire. The batteries may explode.

CAUTION: The batteries in this UPS are recyclable. Dispose of the batteries properly. The batteries contain lead and pose a hazard to the environment and human health if not disposed of properly. Refer to local codes for proper disposal requirements or return the battery to the supplier.

CAUTION: The battery system voltage is 240VDC and can present a risk of electrical shock. These batteries produce sufficient current to burn wire or tools very rapidly, producing molten metal. Observe these precautions when replacing the batteries:

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

2.Use hand tools with insulated handles.

3.Wear protective eye gear (goggles), rubber gloves and boots.

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

5.Disconnect the charging source prior to connecting or disconnecting the battery terminals.

6.Determine if the battery is inadvertently grounded. If the battery is, remove the source of the grounding. Contact with any part of a grounded battery can result in an electrical shock. The likelihood of such shock will be reduced, if such grounds are removed during installation and maintenance.

CAUTION: Replace the batteries with the same number and type as originally installed. These batteries have pressure-operated vents. These batteries contain sealed non-spillable maintenance-free lead acid batteries.

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Contents ED6000T & ED6200T Parallel RedundantTable of Contents Life Support Policy Important Safety InstructionAn Important Notice FCC NoticeProduct Introduction EPO Controls and Indicators Rear Panel Installation and OperationQualified Service Personnel only UnpackingInstallation Placement Installation of the Caster CoversStorage Instruction Wiring the Input and Output Connections AWGPage Operation and Setup Instructions Page It shows the UPS is providing power to the load It shows the Internal Temperature of the UPS System Page LED LCD Communication Port, EPO Port and Option Cards Power Monitoring SoftwareEPO Emergency Power Off Port RS232 Communication PortTroubleshooting Guide Service Personnel onlyReplacing the Batteries Battery Replacement Procedure Page Specifications PhysicalRegulatory Compliance Obtaining Service Limited Product WarrantyDeclaration of Conformity

ED6200T, ED6000T specifications

The Minuteman UPS ED6000T and ED6200T are robust uninterruptible power supply (UPS) systems designed to offer reliable protection for sensitive electronic equipment. These units stand out in the market for their enhanced features, advanced technologies, and exceptional performance.

The core design of the ED6000T and ED6200T integrates a pure sine wave output, ensuring compatibility with all types of devices, including sensitive electronics and critical infrastructure. This feature minimizes electrical distortion, providing protection against damage from power fluctuations. They deliver up to 6000VA and 6200VA of power respectively, making them suitable for small to medium-sized data centers, telecommunications equipment, and critical servers.

One key characteristic of these models is their comprehensive LCD display that provides real-time monitoring of UPS status, battery charge level, load percentage, and other essential diagnostics. This user-friendly interface makes it convenient for users to assess performance at a glance and manage their power protection strategies effectively.

Both models employ advanced battery management technologies, including Smart Battery Management that extends battery life through optimized charging cycles. This is crucial for maintaining reliability, especially in environments where power outages can be frequent and disruptive. The UPS units also feature an automatic voltage regulation (AVR) system that corrects minor voltage fluctuations, maintaining consistent output without switching to battery mode.

Additionally, the ED6000T and ED6200T incorporate the Minuteman Green Power UPS™ technology, designed to minimize energy consumption and reduce heat output, thus contributing to lower operational costs and environmental sustainability. With an energy-efficient design, they are not only financially beneficial but also eco-friendly.

Connectivity options are another highlight, as both models feature multiple outlets, including surge-protected and battery backup outlets, ensuring plenty of connections for various devices. They are equipped with USB and serial communication ports that allow for seamless integration with monitoring and management software, thereby enhancing their functionality in networked environments.

In conclusion, the Minuteman UPS ED6000T and ED6200T are powerful solutions for businesses seeking reliable power protection. With their pure sine wave output, advanced battery management, user-friendly interfaces, and energy-efficient designs, they represent a solid investment for safeguarding critical electronics against power interruptions.
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