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The data center migration, in order to ensure a smooth transition operation of the computer system, network security, sustained and reliable science, UPS battery relocation work must strictly implement the scientific, reasonable and orderly relocation plan, and finish the work in a short time, it is very challenging to share, following the steps and measures of UPS host computer and the relocation of the battery.

First understand the UPS host and battery equipment
The UPS host and battery operate normally, but the battery life has exceeded the service life. In order to avoid the aging of battery, the influence on UPS host power supply system after operation and the backup time of UPS are guaranteed.
Making relocation plans
Implementation process
Site investigation: communicate with party a technical personnel on site to determine the implementation plan.
Process is mainly based on the needs of the relocation before the development, mainly detailed understanding of the current system equipment, system operation. Make detailed relocation plan and emergency plan according to the understanding.
Engineers understand the current situation of the user's computer room and the specific requirements after the relocation. Fully consider the possible circumstances in the implementation process, customized detailed feasibility migration implementation plan, the computer room migration work to minimize the impact on the user.
In the relocation process, UPS manufacturers need technical personnel to cooperate closely.
In order to ensure the smooth, orderly and safe relocation, the detailed relocation process should be worked out, and the detailed division of labor should be carried out. The specific work should be arranged to the people and the responsibility to the people.
Personnel arrangement
UPS battery relocation work is responsible for the overall coordination of the computer room information center, the relocation of the General Commander of 1.
There are 4 groups:
Working group of computer room construction unit;
Working group on equipment removal;
Equipment debugging working group;
Expert group;
Specific division of labor follows:
1 General Commander
In accordance with the timetable of the relocation plan to implement the work schedule of each unit in place, coordinate the work of each unit of mutual connection, timely discovery of the situation, to adjust and coordinate the overall command of relocation.
2 、 room construction working group
According to the requirements of the battery (12 groups, a total of 256 sections) in place.
3 、 equipment removal Working Group
Responsible for the safety, good and complete equipment (battery) removal work, from the original computer room after disassembly, gently moved to the new room, corresponding to the equipment (battery) location and connection in place.
4 、 equipment debugging Working Group
By the original equipment maintenance unit engineers, responsible for the original UPS shutdown, the UPS line, performance testing, debugging work.
5, expert group
Observation of the whole process of relocation, timely discovery, correction of the relocation of some non-standard, unscientific behavior, and is responsible for dealing with the occurrence of emergency situations.
Detailed implementation plan
1, implementation process
2, formulate the implementation time
Because the number of replacement of the battery more, the battery weight is heavy; and considering the construction conditions of the site, the installation work is difficult, plus the preparation before installation and after installation debugging work, so the construction time is given.
UPS demolition steps
1. The UPS and the battery should be self checked and the battery connection line from the original battery to the new battery should be arranged.
2, UPS shutdown, the multimeter is used to measure the voltage, confirm the input and output breaker disconnect.
3 、 battery switch closed.
4. Start removing the input and output cables, the battery connection.
Carry
1. After dismantling, the equipment is wrapped in paper shells. Spare parts into sealed bags, make good labels.
2. Remove the UPS host and battery separately.
3, shock absorption treatment, in the hydraulic car put shock absorber cushion, ensure in the transportation process to reduce the vibration of the equipment.
UPS host installation
1, the input A, B, C phase FireWire, N line and PE line are connected to a single POD user terminal row mA, mB, mC, mN terminals and PE terminals.
2, the output A, B, C phase FireWire, N line and PE line are connected to a single POD user terminal row oA, oB, oC, oN terminals and PE terminals.
3, remove the UPS input and output terminals of all rows of short ground bar 3, single POD UPS terminals and UPS terminals of input and output on the screen the same terminal corresponding connection, and UPS terminals of input and output on the PE terminal two PE terminals and single POD connected.
UPS host installation
1. Make sure all the input and output switches outside the UPS are in the disconnected position.
2. Connect the battery cable.
Matching battery module (2)
1, take out the option of UPS one more battery cable components, the cable identified as "battery module 1", "battery module 2" plugs are inserted into the 2 battery modules on the rear panel of any battery interface.
2, the battery cable identified as "UPSPE" one end of the nearest ground.
3, the battery cable is marked as "BAT", "BATN", "BAT" end is connected to the UPS terminals of input and output of the "Bat", "BatN" and "Bat".
4. Tighten the fixed screw on the two sides of the battery interface of the battery module with a screwdriver to prevent the battery cable from loosing or falling off.
No battery module available:
The "+", "N" and "-" terminals of the external battery are connected with the "Bat +", "BatN" and "Bat -" terminals of the UPS input and output terminal rows, respectively.
Attention should be paid to some problems in battery removal, installation and handling:
1, pay attention to personal safety and equipment safety, must understand the scene before construction, construction to avoid affecting the normal operation of other equipment;
2, in the process of handling batteries, avoid battery collision and break, so to handle gently, handling by two people;
3, due to the narrow space on the scene, pay attention to maintain the smooth flow of the channel, while paying attention to the surrounding environment of Party A, avoid