Index
L
leaks ECD, 189
FPD with EFS, 198 FPD without EFS, 199 packed column inlet, 160 pressure checking, 217 split/splitless capillary inlet, 165 valves, 216
LED display, 33
lighting problems, FID, 177
liners, 17 care of, 169 detector, 22 installation, 24 metal, 171
lock keyboard, 38
M
metal capillary columns, 30
N
noise problems, 204
NPD, 178 cleaning, 178
jet replacement, 30 on•columntest chromatogram, 234 replacing collector, 181
split inlet test chromatogram, 231 test chromatogram, 226
nuts, 14
O
oven, 11 isothermal, 49
programming temperature, 49, 117 safety, 51
status, 50
temperature calibration, 54
P
packed column inlet, 100, 159 changing septum, 159 cleaning, 162
leaks, 160
packing columns, 158
peak problems deformed peaks, 211 extra peaks, 209 inverted peaks, 209 no peaks, 209
power fail, 53 INET, 37
pressure, initial column, split/splitless capillary, 110
pressure check, 217
preventive maintenance, 156
R
radioactivity leak test, ECD, 192
retention time problems drift, 207
wander, 207
243