Waters Xevo TQ-GC Overview And Maintenance Manual page 14

A Safety advisories ................................................................................................... 111
A.1 Warning symbols ........................................................................................................................ 111
A.1.1 Specific warnings .............................................................................................................. 112
A.2 Notices........................................................................................................................................ 114
A.3 Bottles Prohibited symbol ........................................................................................................... 114
A.4 Required protection .................................................................................................................... 114
A.5 Warnings that apply to all Waters instruments and devices ....................................................... 114
A.6 Warnings that address the replacement of fuses........................................................................ 119
A.7 Electrical symbols ....................................................................................................................... 120
A.8 Handling symbols ....................................................................................................................... 121
B External connections.............................................................................................123
B.1 External wiring and vacuum connections ................................................................................... 123
B.2 Connecting the rotary backing pump .......................................................................................... 124
B.2.1 Making the electrical connections to the rotary backing pump.......................................... 127
B.3 About the Waters hydrogen control box...................................................................................... 128
B.4 Connecting to the workstation .................................................................................................... 130
B.4.1 Connecting the workstation to the power source .............................................................. 131
B.5 I/O signal connectors .................................................................................................................. 131
B.5.1 Making I/O signal connections .......................................................................................... 133
B.6 Connecting to the power supply ................................................................................................. 136
C Stopping the GC instrument manually.................................................................137
C.1 Stopping the GC instrument manually following a sample-list abort .......................................... 137
April 27, 2020, 715005564 Ver. 01 (previously released as Rev. A)
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