Waters 600e - Page 157

132 Index
E
Electrical connections
AC power 30
IEEE-488 interface 33
IEEE-488 interface 30, 33
RS-232 interface 31, 40
screw terminals 31
system interface 30
troubleshooting 120
Electrical requirements,system power 4
Eluent inlet filter, cleaning 121, 123
Eluent lines
connecting to reservoir 15
locating 14
Eluent proportioning valve
Eluent Proportioning Valve test 101
pair test 105
Eluent reservoirs
connecting to fume hood 16
connecting to pump 15
diffuser filter 15
reservoir cap 14
set up 14
Erratic pressure 112
flow diagram 113
procedure 113
Error messages
overview 86
shutdown messages 93
warning messages 87
Extended test routines
Chart 100
Eluent Proportioning Valve 101
External Inject 99
External Switch Output (S1-S4) 99
general instructions 98
Hold Output 100
required tools 97
running 96
Sparge Valves 101
Stop Flow Input 99
summary of tests 97
External Inject test 99
External Switch Output test (S1-S4) 99
F
Ferrules
assembling 11
replacing 12
Fittings, attaching 11
Fume hood, using 16
Fuses
600E power fuse, replacing 77
auxiliary +12 V fuse, replacing 76
operating voltage fuse, replacing 74
replacing 74
H
Helium sparging
connections 19
overview 17
regulating 19
specifications 18
High pressure
flow diagram 118
observations 112
pressure locations 113
procedure 118
pump 124
Hold Output test 100
Hold signal
description 42
extended test 100