Phasak PH 9701 Manual De Uso página 80

13. Operation and Operating Mode
EN
13.1.4. Turn off the UPS with no utility power supplied (in Battery mode)
1. Press the "OFF" button continuously for more than 1 second to power off the UPS.
2. When being powered off, the UPS will perform self-diagnosis, the Load/Battery level LEDs will be turned on and then
off one after another in ascending order. Finally not any display is shown on the display panel and no voltage is available
from the UPS output.
Suggestion: Please turn off the connected loads before turning on the UPS and turn on the loads one by one after the
UPS is working in INV mode. Turn off all of the connected loads before turning off the UPS.
13.1.5. Parallel Machine Maintenance
This UPS system has parallel machine function, if you want to add single machine to parallel system, please follow
operational process of joining new machine; if because of cutting down load or attainting UPS, and you must remove
UPS, please follow operational processes of removing parallel machine.
Join new UPS process:
1. Before joining new UPS, user should prepare input & output line, switch and combine line.
2. New UPS input & output switch should be turned off, according to port sign, link Input & output line and batteries;
synchronously, remove the connection between JP1 and JP2.
3. Turn off UPS system, when all UPS work at bypass model, please take apart every UPS repaired board, turn all UPS
repaired switches from 'UPS' to 'BPS' and then turn off all UPS input switch.
4. If UPS system works at single UPS model, then have to remove the connection of JP1 and JP2.
5. Take apart the board of parallel ports, insert one end of combine line into parallel card's slot and screw down its pin;
and then lock up the board of parallel ports over again; at the same time, take apart the maintain board of new UPS.
6. Turn on the battery switch of new UPS and line input connection switch outside; measure voltage difference between
output live wire of new UPS and output live wire of parallel system. If the voltage difference
wire's witch of new UPS.
7. Take apart the board of parallel ports when UPS has turned to bypass mode, insert the other end of combine line into
parallel card's slot and screw down its pin; and then lock up the board of parallel ports over again
8. Close line input switch of all UPS(include new UPS) in the parallel system; lock up maintain board, unless all UPS turn
to bypass mode; press the open key in turn, observe whether the display state of every UPS is normal; at the same time,
observe whether all UPS all together turn to inverter model; and measure the voltage difference of every UPS ports' JP2.
9. Turn off all UPS, take apart maintain board of all UPS unless they all have turned to bypass mode. Turn all the
maintain switches from "BPS" to "UPS" and lock up every maintain board.
10. Turn on UPS, make all UPS changed into line inverter mode to work parallel.
Note: If the state of UPS is abnormal in step 8, please follow operational process of removing single UPS to maintain.
Operational process of removing single UPS:
1. If want to remove UPS which is running normally, please press the close key of the removing one continuously for 2
times.
2. Shut off the UPSs own line switch, line output switch outside and battery switch, when this UPS need to remove out.
3. Turn off other UPS which are running, take apart the maintain cover of every UPS and turn all UPS maintain switch
from "UPS" to "BPS" until all running UPS turn to BPS mode. Then turn off every UPS own input switch.
4. After removing single UPS, if leaving UPS system is changed to single running, please connect the short line between
JP1 and JP2 of this UPS output port.
5. Take apart another UPS parallel cover and combine line connected with the UPS which need to remove until all UPS
panels become black, then lock up the cover of parallel ports again.
6. Take apart UPS parallel cover and combine line when the UPS have to remove, then lock up the cover of parallel ports
again.
7. Shut input line switch of leaving UPS system, turn maintain switch from "BPS" to "UPS" until all UPS turn to BPS mode
and lock up the maintain cover, then turn on the machine and turn all UPS to line inverter mode running.
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PH 9701 | PH 9720 | PH 9735 | PH 9765 | PH 9715
Uninterruptable Power Supply
＜ 1V, please close output live
Segurança e harmonia
ININTERRUPTA