Specifications

I.B. ATS-I005
Page v
Effective 6/00
PAGE
4.5 Relay Outputs....................................................................................................................................................19
4.5.1 Customer Connections.........................................................................................................................19
4.5.2 Transfer Operation Contacts ................................................................................................................19
4.6 Test Mode .........................................................................................................................................................19
4.7 Programming Mode...........................................................................................................................................20
4.8 Communications................................................................................................................................................20
4.8.1 IMPACC PowerNet Software ...............................................................................................................20
4.9 In-phase Transition............................................................................................................................................20
SECTION 5: PROGRAMMING
5.1 Introduction........................................................................................................................................................22
5.2 Entering and Exiting the Program Mode ...........................................................................................................22
5.3 Programming Procedures .................................................................................................................................22
5.4 Programmable Features/Setpoints....................................................................................................................22
SECTION 6: TROUBLESHOOTING AND MAINTENANCE
6.1 Level of Repair ..................................................................................................................................................24
6.2 IQ Transfer Device Troubleshooting .................................................................................................................24
6.3 Problem Solving (Vertical Mechanism Type Transfer Switches).......................................................................27
6.3.1 Transfer Switch Appears Inoperative ...................................................................................................28
6.3.2 IQ Transfer Device Appears Inoperative ..............................................................................................28
6.3.3 Motor Keeps Turning and Transfer Switch will not Stop in Position.....................................................29
6.3.4 Transfer Switch will not Automatically Transfer to Normal ...................................................................29
6.3.5 Transfer Switch will not Automatically Transfer to Emergency ............................................................29
6.4 Problem Solving (SPB Type Transfer Switches)...............................................................................................30
6.4.1 Transfer Switch Appears Inoperative ...................................................................................................30
6.4.2 Transfer Switch will not Automatically Transfer to Normal ...................................................................30
6.4.3 Transfer Switch will not Automatically Transfer to Emergency ............................................................31
6.4.4 Transfer Switch will not Automatically Recharge Switches ..................................................................32
6.5 Replacement .....................................................................................................................................................32
6.6 Maintenance and Care......................................................................................................................................33
APPENDIX A: STATUS DISPLAY MESSAGES ....................................................................................................34
APPENDIX B: HISTORICAL DISPLAY INFORMATION ........................................................................................35
APPENDIX C: TIME/DATE DISPLAY INFORMATION ..........................................................................................37
APPENDIX D: IQ TRANSFER MENU TREE ..........................................................................................................38