Tescom DS300T Series, Руководство пользователя

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IV. OPERATING INSTRUCTIONS ................................................................................ 40
4.1 Introduction .......................................................................................................... 40
4.2 Operating ups in online mode............................................................................... 40
4.2.1 Starting ups from a completely shut down position...................................... 40
4.2.2 Shutting down the ups ................................................................................ 40
4.2.3 Switching the UPS from a normal
operation to maintenance bypass condition .............................................. 41
4.2.4 Switching the UPS from a maintenance
bypass condition to normal operation ........................................................ 41
4.3 UPS Behavior During mains outage .................................................................. 42
V. PARALLEL OPERATION……………………………………………………………….. 43
5.1 Introduction……………………………………………………………...…………... 43
5.2 Parallel Operation Mode settings of DS300 Series UPSs…………………..……. 44
5.3 Parallel mode status codes of the UPS………………………………………….... 47
VI. PARALLEL OPERATING INSTRUCTIONS…………………………………………..52
6.1 INTRODUCTION……………………………………………………………………. 52
6.2 OPERATING INSTRUCTIONS FOR PARALLEL CONNECTED UPSs………. 52
6.2.1 Starting UPSs from a completely shut down position……………………………52
6.2.2 Shutting down the UPS……………………………………………………………. 52
6.2.3 Switching the UPS from a Normal Operation to Maintenance
Bypass Condition………………………………………………………………………..…53
6.2.4 Switching the UPS from a Maintenance Bypass Condition
to Normal Operation……………………………………………………………………….53
VII. MAINTENANCE...................................................................................................... 54
7.1 Scheduled maintenance ....................................................................................... 54
7.2 Daily checks ........................................................................................................ 54
7.3 Weekly checks ...................................................................................................... 54
7.4 Annual Maintenance ............................................................................................. 55
7.5 Storage conditions and transportation of ups ........................................................ 55
VIII. FAULTS AND TROUBLESHOOTING .................................................................. 56
8.1 General Procedure for fault checking and troubleshooting ................................. 56
8.2 Before calling service ......................................................................................... 56
IX. UPS REMOTE MANITORING AND CONTROL...................................................... 57
9.1 Using Serial Port ................................................................................................ 57
9.2 Serial Communication port connection cable ..................................................... 57
9.3 Modem connection ............................................................................................ 58
9.3.1 Hardware configuration ............................................................................... 58
9.3.2 Functioning Principle ................................................................................... 58
9.3.3 Modem Programming Procedure ................................................................ 58
9.3.3.1 Smart modem (SM) programming ................................................... 58
9.3.4 Modem – UPS Connection Cable ................................................................ 59
9.4 Dry contact (ınterface) connections ................................................................... 59
9.5 Remote monitoring panel connection of UPS ..................................................... 59
X. EFFICIENT USAGE OF UPS IN TERMS OF ENERGY CONSUMPTION .............. 60