CyberPower MBP63A2 User manual

©2020 Cyber Power Systems (USA), Inc. All rights reserved. All other trademarks are the property of their respective owners. I
SMART APP ONLINE
UPS SYSTEM
MBP63A2
INSTALLATION AND OPERATION MANUAL
©2020 Cyber Power Systems (USA), Inc.. All rights reserved. K01-0000808-00
SAVE THESE INSTRUCTIONS
Please read this manual and follow the instructions for installation and operation.
ON
ON
63
20
OFF
O
ON
30
OFF
O
OFF
O

©2020 Cyber Power Systems (USA), Inc. All rights reserved. All other trademarks are the property of their respective owners. II
Warning: High voltage – Risk of Electric Shock.
Caution - Important Instructions: Must always be followed.
Information, advice, help.
See applicable user manual.
SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions. Please read and follow all instructions carefully during
installation and operation of the unit. Read this manual thoroughly before attempting to unpack,
install, or operate the Maintenance Bypass PDU (MBP).
The SmartApp Online MBP63A2 models that are covered in this manual are intended for installation
in an environment within 32°F to 104°F (0°C to 40°C), free of conductive contaminants.
SPECIAL SYMBOLS

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SAFETY INSTRUCTIONS CONT.
PERSONAL SAFETY
CAUTION
CAUTION - To reduce the risk of fire, connect only to a circuit provided with 40
amperes (5,000 VA) /50 amperes (6,000 VA)/60 amperes (8,000 VA)/75 amperes
(10,000 VA) maximum branch circuit overcurrent protection in accordance with
the National Electric Code, ANSI/NFPA 70 and the Canadian Electrical Code, Part I,
C22.1.
CAUTION! The MBP must be connected to a grounded AC power outlet with a
fuse or circuit breaker protection. DO NOT plug the MBP into an outlet that is not
grounded.
CAUTION! The MBP should be placed near the connected equipment and easily accessible.
CAUTION! The AC outlet, where the MBP is connected, should be close to the unit
and easily accessible.
Do not work alone under hazardous conditions.
Input circuit breaker must be “OFF” during the building installation.
RISK OF ELECTRIC SHOCK
WARNING! To prevent the risk of fire or electric shock, install in a temperature
and humidity controlled indoor area, free of conductive contaminants. (Please see
specifications for acceptable temperature and humidity range).
WARNING! (No User Serviceable Parts): Risk of electric shock, do not remove
the cover. There are no user serviceable parts inside. Seek service from qualified
service personnel.
To prevent the risk of fire or electric shock, only use the supplied hardware to
attach the mounting brackets.
Remove watches, rings or other metal objects. Use tools with insulated handles.
To prevent the risk of fire or electric shock, install in a temperature and humidity
controlled indoor area, free of conductive contaminants. (Please see specifications
for acceptable temperature and humidity range).
To avoid electric shock, turn off and unplug the unit before installing the input/
output power cord with a ground wire. Connect the ground wire prior to
connecting the line wires!
Connect the Protection Earth (PE) safety conductor before any other cables are connected.

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SAFETY INSTRUCTIONS CONT.
PRODUCT SAFETY
RISK OF ELECTRIC SHOCK
Maintenance Bypass PDU (MBP) covered in this document are permanently-
connected equipment and only qualified maintenance personnel may carry out
installations.
Wiring must be done by qualified personnel.
DO NOT USE FOR MEDICAL OR LIFE SUPPORT EQUIPMENT! Under no
circumstances should this unit be used for medical applications involving life
support equipment and/ or patient care.
DO NOT USE WITH OR NEAR AQUARIUMS! To reduce the risk of fire, do not use
with or near aquariums. Condensation from the aquarium can come in contact with
metal electrical contacts and cause equipment to short out.
The unit has a dangerous amount of voltage.
DO NOT INSTALL THE MBP WHERE IT WOULD BE EXPOSED TO DIRECT
SUNLIGHT OR NEAR A STRONG HEAT SOURCE!
DO NOT CONNECT DOMESTIC APPLIANCES SUCH AS HAIR DRYERS TO MBP
OUTPUT SOCKETS!
A readily accessible disconnect device shall be incorporated in the building
installation wiring for AC Input.
Wiring Information: “Use No. 6 AWG, minimum 90°C copper wire and 18 lb-in
Torque force when connecting to AC wiring terminal”.

©2020 Cyber Power Systems (USA), Inc. All rights reserved. All other trademarks are the property of their respective owners. V
SAFETY INSTRUCTIONS ............................................................................................................................... II
Special Symbols .......................................................................................................................................................................II
Personal Safety....................................................................................................................................................................... III
Product Safety ........................................................................................................................................................................IV
INTRODUCTION............................................................................................................................................... 1
Maintenance Bypass PDU (MBP)........................................................................................................................................1
Whats In The Box.................................................................................................................................................................... 3
HARDWARE INSTALLATION ........................................................................................................................ 4
Front Panel Description....................................................................................................................................................... 4
Brackets Installation .............................................................................................................................................................. 5
MBP Installation....................................................................................................................................................................... 6
ELECTRICAL INSTALLATION........................................................................................................................ 7
Hardwiring The Input/Output Terminals ........................................................................................................................7
Operations With MBP Detection Cable Installed......................................................................................................12
Operations To Retain EPO & ROO Function .............................................................................................................. 18
TECHNICAL SPECIFICATIONS. .................................................................................................................. 24
PRODUCT REGISTRATION.......................................................................................................................... 25
LIMITED WARRANTY................................................................................................................................... 25
TABLE OF CONTENTS

©2020 Cyber Power Systems (USA), Inc. All rights reserved. All other trademarks are the property of their respective owners. 1
INTRODUCTION
The CyberPower Maintenance Bypass PDU (MBP) allows the seamless transfer of an electrical
load from UPS power to utility power for uninterrupted operation of connected equipment when
performing maintenance, replacing batteries, or installing a new UPS.
The key features include:
• Power Distribution
Delivers AC power to servers, equipment, and connected devices via a power distribution unit.
• Maintenance Bypass
Qualified personnel can use the bypass feature to disconnect the PDU from the UPS without
disrupting power to connected equipment. This feature allows connected equipment to operate
seamlessly during maintenance periods, battery replacement, or UPS installation.
• Manual Bypass Switch
When the Manual Bypass Switch is turned to Normal, connected equipment is supplied by UPS
output. When the Manual Bypass Switch is turned to Bypass, connected equipment is supplied
by utility power.
• Durable Metal Housing
Protects internal components and resists damage from impact or abrasions within challenging
industrial environments. Also extends the life of the product.
COMPATIBILITY LIST FOR CYBERPOWER UPS
OL5KRTHD, OL6KRTHD, OL6KRT, OL8KRT, OL10KRT, OL6KRTF, OL8KRTF, OL10KRTF

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INTRODUCTION CONT.
[NOTE] MBP63A2 Only with compatible CyberPower UPS.
[NOTE] If the UPS model name is OL6KRT/OL8KRT/OL10KRT/OL6KRTF/OL8KRTF/OL10KRTF,
Please check the MCU version* on LCD Panel by the following operations.
1. Press the “ENTER” button to enter the “Main Menu”.
2. Press the “ ▲” and “ ▼” buttons to scroll to the “Information” option.
3. Press the “ENTER” button to select the “Information” submenu.
4. Press the “ ▲” and “ ▼” buttons to scroll through the “Information” submenu to check the MCU version*.
[NOTE] If the MCU version* is UE_V3Rn and the number of n is less than 6,(For Example: MCU Ver.
= UE_V3R5) Please contact CyberPower for assistance to upgrade the MCU version*.
[NOTE]*MCU version is the UPS Firmware version.
[NOTE] If the MBP Detection Cable is not used, the Firmware is not required to be updated.
[NOTE] If MBP Detection Cable is installed, the UPS EPO and ROO functions will be disabled.
[NOTE] If MBP Detection Cable is not installed, the UPS will not automatically transfer to bypass mode.
[NOTE] TO AVOID DAMAGE! Read the MBP User Manual before installation and operation for
correct operating procedures and to avoid lost power load or UPS damage.
[NOTE] If the UPS is equipped with outlets, those outlets can no longer be used, loads can only be
connected to the MBP outlets or the MBP Output terminal blocks.
UPS should be turned off when UPS is doing maintenance, if load connect to UPS outlet, the load
will be lost.
Before turn off UPS, MBP need to set to bypass and keep provide power from utility.

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INTRODUCTION CONT.
WHATS IN THE BOX
ITEM CONTENT QTY
1MBP63A2
(Maintenance Bypass PDU) 1
2User’s manual 1
3Registration card 3
4Rackmount brackets 2
5Flat head screws: M4X6L (4) 4
6Pan head screws: M5X8L (4) 4
ITEM CONTENT QTY
7Input/output terminal block cover 2
8Cage nut 4
9MBP detection cable 3.3ft 1
10
L6-30P power cord 3.3ft with cable
gland for MBP63A2 to 6K UPS output
connection and L6-30R power cord
3.3ft with cable gland for MBP63A2 to
5K/6K UPS input connection
1
11
Conduits with internal wires for
MBP63A2 to 6K/8K/10K UPS input
/ output 3ft
2
1 4 5 6
7 8 9 10 11
2 3

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MBP FRONT PANEL DESCRIPTION
HARDWARE INSTALLATION
1. UPS INPUT SWITCH
2. Input/Output terminal blocks connect to UPS
3. “Bypass” Red light LED indicator (Bypass source ready)
4. “Normal” Green light LED indicator ( UPS source ready OK to switch )
5. MAINTENANCE BYPASS SWITCH
6. 20A circuit breaker for L6-20 outlet
7. L6-20 outlet
8. L6-30 outlet
9. 30A circuit breaker for L6-30 outlet
10.Input terminal blocks connect to utility and Output terminal blocks connect to equipment load
11. MBP detection port
9 111 3 4 6 7
2 5 8 10

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HARDWARE INSTALLATION CONT.
The MBP can be mounted in a rackmount or vertical tower orientation. Please follow the instructions
below for the respective mounting methods.
1. Brackets installation
Attach the two brackets to the MBP using the provided screws M4X6L*4pcs.
1
1
11
2
2
2
MBP mounted horizontally in a rackmount
MBP mounted vertically in a rackmount

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To prevent the risk of fire or electric shock, only use the supplied hardware to attach the mounting
brackets.
2. MBP Installation
Secure the MBP to rack, CyberPower rack-mounted UPS or a wall with the provided screws
M5X8L*2pcs.
Caution: Important Instructions
2
HARDWARE INSTALLATION CONT.
MBP mounted horizontally with a CyberPower UPS
1
2
MBP mounted with a CyberPower UPS in tower mode
1
2
Wall-mounted
1
2

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ELECTRICAL INSTALLATION
HARDWIRING THE INPUT/OUTPUT TERMINALS
Important! Set the UPS INPUT switch of the MBP to the “O” off position before hardwire connecting.
CONNECT MBP TO UTILITY AND LOAD CONFIGURATION
1. Fix the terminal block bottom cover and tighten the two screws to fix the terminal block bottom
cover on the MBP.
2. Insert the output cable through the appropriate cable gland and connect three wires L1, L2 and
Ground to the “OUTPUT” MBP terminal block. (for connection to Load).
3. Insert the input cable through the appropriate cable gland and connect the three wires L1, L2
and Ground to the “NORMAL AC SOURCE” MBP terminal blocks. (for connection to Utility).
4. Put the terminal block Top cover and tighten the two screws to cover terminal.
5. Tighten the cable glands.
1 2 3
4 5
ON
OFF
63
NORMAL AC SOURCEOUTPUT
TO UPS MBP
DETECTION
MAINTENANCE
BYPASS SWITCH
UPS OK
to switch
Bypass Normal
FROM UPS OUTPUT
63A / 250V~
TO UPS NORMAL AC SOURCE
UPS INPUT SWITCH
OUTPUT
L1 L2 L1 L2
NORMAL AC SOURCE
LOAD UTILITY

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CONNECT MBP TO 8K/10K UPS INPUT/OUTPUT
CONNECT INTERNAL WIRES THROUGH CONDUITS FOR MBP63A2 TO UPS
1. Separate the top and bottom covers by Loosening the two screws to separate the top and
bottom covers.
Fix the terminal block bottom cover and tighten the two screws to fix the terminal block bottom
cover on the MBP.
2. Insert the output cable through the conduits and connect three wires L1, L2 and Ground to the
“FROM UPS OUTPUT” terminal block. (for connection to UPS output).
3. Insert the input cable through the conduits and connect the three wires L1, L2 and Ground to the
“UPS NORMAL AC SOURCE” MBP terminal blocks. (for connection to UPS input).
4. Put the terminal block Top cover and tighten the two screws to cover terminal.
5. Tighten the cable glands.
ELECTRICAL INSTALLATION CONT.
1
2 3 4 5
FROM UPS OUTPUT
L1 L2 L1 L2
TO UPS NORMAL AC SOURCE
UPS
INPUT
UPS
OUTPUT

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ELECTRICAL INSTALLATION CONT.
1 2
CONNECT L6-30P POWER CORD FOR MBP63A2 TO 5K/6K UPS OUTPUT
CONNECTION AND CONNECT L6-30R POWER CORD FOR MBP63A2 TO 6K UPS
INPUT CONNECTION
[NOTE] MBP63A2 to 5K/6K UPS input and output connection should using L6-30R/L6-30P power
cord which is an accessory in box.
1. Separate the top and bottom covers by loosening the two screws to separate the top and
bottom covers.
2. Put the L6-30P power cord and the L6-30R power cord into the bottom cover. Screw the power
cord cover with the bottom cover and fix the terminal block bottom cover on the MBP.
3. Connect three wires L1, L2 and Ground of L6-30P power cord to the “FROM UPS OUTPUT”
terminal block. (for connection to UPS output).
4. Connect three wires L1, L2 and Ground L6-30R power cord to the “UPS NORMAL AC SOURCE”
MBP terminal blocks. (for connection to UPS input).
5. Put the terminal block Top cover and tighten the two screws to cover terminal.
6. Tighten the cable glands.
L1 L2 L1 L2
UPS
INPUT
UPS
OUTPUT
FROM UPS OUTPUT TO UPS NORMAL AC SOURCE
3 4 5 6

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ELECTRICAL INSTALLATION CONT.
CONNECTING THE MAINTENANCE BYPASS PDU TO A UPS
Connect the input/output as shown in the following diagrams for different models
OL5KRTHD/OL6KRTHD
TO NORMAL
AC SOURCE (Utility)
OUTPUT TO
EQUIPMENT (Load)
OL6KRT
TO NORMAL
AC SOURCE (Utility)
OUTPUT TO
EQUIPMENT (Load)
OL8KRT/OL10KRT
TO NORMAL
AC SOURCE (Utility)
OUTPUT TO
EQUIPMENT (Load)

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ELECTRICAL INSTALLATION CONT.
CONNECTING MBP TO A UPS WITH A STEP-DOWN TRANSFORMER
OL5KRTHD/OL6KRTHD WITH A STEP-DOWN TRANSFORMER
TO NORMAL
AC SOURCE (Utility)
OUTPUT TO
EQUIPMENT (Load)
OUTPUT TO
EQUIPMENT (Load)
OL6KRT/OL6KRTF WITH A STEP-DOWN TRANSFORMER
TO NORMAL
AC SOURCE (Utility)
OUTPUT TO
EQUIPMENT (Load)
OUTPUT TO
EQUIPMENT (Load)
OL8KRT/OL8KRTF/OL10KRT/OL10KRTF WITH A STEP-DOWN TRANSFORMER
TO NORMAL
AC SOURCE (Utility)
OUTPUT TO
EQUIPMENT (Load)
OUTPUT TO
EQUIPMENT (Load)

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ELECTRICAL INSTALLATION CONT.
MBP DETECTION CABLE INSTALLATION
Connect the MBP detection cable to the specific UPS connector.
Important ! Only with compatible CyberPower UPS.
After installing the MBP detection cable to the UPS EPO port, the UPS signal input must be set up
for Manual Bypass. Refer to the UPS User Manual as following.
(1) OL5KRTHD/OL6KRTHD models :
Set up communication Signal input Manual Bypass Save Change?
(2) OL6KRT/OL8KRT/OL10KRT/OL6KRTF/OL8KRTF/OL10KRTF models :
Configure Signal input Manual Bypass Save ?
[NOTE] If MBP Detection Cable is installed, the UPS EPO and ROO functions will be disabled.
[NOTE] If MBP Detection Cable is not installed, the UPS will not automatically transfer to bypass mode.
[NOTE] TO AVOID DAMAGE! Follow the correct operation and start up procedures using either the
MBP Detection Cable (P12) or Retaining EPO & ROO Function (P18).
OPERATIONS WITH MBP DETECTION CABLE INSTALLED
UPS START-UP WITH MBP63A2 AND MBP DETECTION CABLE
Verify that the total equipment ratings do not exceed the UPS capacity to prevent an overload alarm.
[NOTE] If the UPS model name is OL6KRT/OL8KRT/OL10KRT/OL6KRTF/OL8KRTF/OL10KRTF,
Please check the MCU version* on LCD Panel by the following operations.
1. Press the “ENTER” button to enter the “Main Menu”.
2. Press the “ ▲” and “ ▼” buttons to scroll to the “Information” option.
3. Press the “ENTER” button to select the “Information” submenu.
4. Press the “ ▲” and “ ▼” buttons to scroll through the “Information” submenu to check the MCU
version*.
[NOTE]If the MCU version* is UE_V3Rn and the number of n is less than 6,(For Example: MCU Ver. =
UE_V3R5) Please contact CyberPower for assistance to upgrade the MCU version*.
MBP Detection port
UPS EPO port
MBP Detection cable

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ELECTRICAL INSTALLATION CONT.
UPS START-UP WITH MBP63A2 AND MBP DETECTION CABLE CONT.
[NOTE]*MCU version is the UPS Firmware version.
[NOTE] If the UPS is equipped with outlets, those outlets can no longer be used, loads can only be
connected to the MBP outlets or the MBP Output terminal blocks. UPS should be turned off when
UPS is doing maintenance, if load connect to UPS outlet, the load will be lost.
Before turn off UPS, MBP need to set to bypass and keep provide power from utility.
1. Check that the UPS is correctly connected to the MBP63A2 (see previous chapter HARDWIRING
THE INPUT/OUTPUT TERMINAL connecting the input/output and MBP detection)
If the UPS is equipped with outlets, those outlets can no longer be used (loads can only be
connected to the MBP outlets or the MBP Output terminal blocks).
2. Verify that the MBP terminal blocks are connected to the Normal AC source (Utility).
3. Release two screws by screw driver and open the Cover of MBP switch and Check that the MBP
manual Bypass switch is to the “Bypass” position.
4. Set the upstream circuit breaker (not provided) to the “I” on position to switch On the Normal AC
source (Utility) power.
5. Verify that the “Bypass” red light of the MBP goes On, indicating that the load is now powered by
the Normal AC source (Utility).
6. Set the UPS INPUT switch of the MBP to the “I” on position.
7. Verify that the UPS is correctly powered (UPS display panel illuminates).
3
Bypass Normal
FROM UPS OUTPUT
63A / 250V~
UPS INPUT SWITCH
TO UPS NORMAL AC SOURCE
UPS
OK
to switch
Bypass
63A / 250V~
UPS INPUT SWITCH
to switch
Bypass Normal
FROM UPS OUTPUT
63A / 250V~
UPS INPUT SWITCH
TO UPS NORMAL AC SOURCE
UPS
OK
to switch
63A / 250V~
UPS INPUT SWITCH
TO UPS NORMAL AC SOURCE
5 6

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ELECTRICAL INSTALLATION CONT.
12
13 14
UPS START-UP WITH MBP63A2 AND MBP DETECTION CABLE CONT.
8. Important ! The signal input setting of UPS should set to “Manual Bypass” for MBP detection (refer
to the UPS user manual as following)
(1) OL5KRTHD/OL6KRTHD models :
Set up Communication Signal input Manual Bypass Save Change?
(2) OL6KRT/OL8KRT/OL10KRT/OL6KRTF/OL8KRTF/OL10KRTF models :
Configure Signal input Manual Bypass Save ?
[NOTE] If not follow the step to set the UPS Signal input to Manual Bypass function enable and
correctly connected MBP detection cable, it will be caused UPS damage.
9. Press the UPS “ON/OFF” power button for 3 seconds to start the UPS.
10.UPS will be automatically turning to “Bypass mode” (MBP detection port should connect to UPS
EPO port, see previous chapter HARDWIRING THE INPUT / OUTPUT TERMINAL connecting the
input /output and MBP detection cable)
11. Verify that the UPS is on Bypass mode by checking UPS display panel (refer to the UPS user
manual).
12.Verify that the “Normal” green light of the MBP goes On, indicating that the UPS output power is
available on the MBP.
Important ! do not continue to next step if the “Normal” green light of the MBP is still Off(the load
will be lost).
13.Set the MBP manual Bypass switch to the “UPS” position: the load is now powered by the UPS.
14.Replace the Cover of MBP switch and tighten 2 screws by screw driver, UPS will be automatically
turning to Line mode.
15.Check that the UPS is in Online mode by checking UPS display panel (refer to the UPS user
manual)the load is now protected by the UPS.
Bypass Normal
FROM UPS OUTPUT
63A / 250V~
UPS INPUT SWITCH
TO UPS NORMAL AC SOURCE
UPS
OK
to switch
Normal
63A / 250V~
UPS INPUT SWITCH
UPS
OK
to switch
FROM UPS OUTPUT
63A / 250V~
TO UPS NORMAL AC SOURCE
to switch
Bypass Normal
MAINTENANCE
BYPASS SWITCH
UPS INPUT SWITCH
UPS
OK
Bypass Normal
MAINTENANCE
BYPASS SWITCH
FROM UPS OUTPUT
63A / 250V~
UPS INPUT SWITCH
TO UPS NORMAL AC SOURCE
UPS
OK
to switch

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ELECTRICAL INSTALLATION CONT.
1. Release two screws by screw driver and open the Cover of MBP switch, UPS will be automatically
turning to “Bypass mode”.
2. Verify that the UPS is on Bypass mode by checking UPS display panel (refer to the UPS user manual).
3. Set the MBP manual Bypass switch to “Bypass” position, indicating that the load is supplied
directly by Normal AC source (Utility) power.
4. Replace the Cover of MBP switch and tighten 2 screws by screw driver.
5. Press the UPS “ON/OFF” power button for 3 seconds to turn off UPS and make sure UPS is turned
in to standby mode and green light of the MBP goes Off.
4 5
FROM UPS OUTPUT
63A / 250V~
TO UPS NORMAL AC SOURCE
to switch
Bypass Normal
MAINTENANCE
BYPASS SWITCH
UPS INPUT SWITCH
UPS
OK
FROM UPS OUTPUT
63A / 250V~
TO UPS NORMAL AC SOURCE
to switch
Bypass Normal
MAINTENANCE
BYPASS SWITCH
UPS INPUT SWITCH
UPS
OK
FROM UPS OUTPUT
63A / 250V~
to switch
Bypass Normal
UPS INPUT SWITCH
UPS
OK
FROM UPS OUTPUT
63A / 250V~
TO UPS NORMAL AC SOURCE
to switch
Bypass Normal
UPS INPUT SWITCH
UPS
OK
UPS REPLACEMENT WITH MBP63A2 AND MBP DETECTION CABLE
For UPS removal, follow the MANDATORY steps below:
1 3