Delta DPH-600K, Руководство пользователя

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Modulon DPH Series
Battery
POWER FLOW
Maintenance
Bypass
Bypass
Mains
90 %
5 mins
Load
30 %
MEASUREMENT
Power Flow
UPS-1.1 SETUP MAINTENANCE
2
WARNING LOG IN
User
Power Flow
Summary
EMS
System Status
10:15
Sep 25,2018
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6.2.3 Bypass Mode Start-up Procedures
WARNING:
1. For parallel units, ensure that every operation procedure mentioned below is
synchronized to all parallel UPSs.
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parallel ones, please contact service personnel.
1
Ensure that the Manual Bypass Switch (Q3) is in the OFF position.
2
Switch ON every external battery cabinet’s breaker (Q5).
3
Switch ON the Input Switch (Q1) and Bypass Switch (Q2).
4
After you switch on the Input Switch (Q1) and Bypass Switch (Q2), each auxiliary
power card’s LED indicator will illuminate green and the following status will occur
simultaneously.
(1) The system and each power module will start initialization. After each power
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power module will start establishing DC BUS voltage and each power module’s
LED indicator will illuminate green.
(2) Each parallel communication card’s LED indicator will illuminate red first and
then each card will start initialization. After initialization, the master parallel
communication card’s LED indicator will illuminate green and the backup
communication card’s LED indicator will illuminate yellow.
For the locations of the parallel communication cards, auxiliary power cards, power
modules and their LED indicators, please refer to
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.