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II-
Instrument Preparation
Thermo Scientific Orion 2111LL Sodium Monitor User Guide
ROSS and the COIL tradedress are trademarks of Thermo Fisher Scientific Inc. US Patent 6,793,787
6 . . Repeat .steps .1-5 .for .the .other .side .of .bottle .adapter . . .Final .assembly .
should .appear .as .shown .in .
Figure II-10a
. .
. Avoid .twisting .or .kinks .in .Silicone .tubing .prior .to .installation .in .
diisopropylamine .reagent .
7 . . Carefully .bend .tubing .to .secure .over .hook .on .reagent .bottle .adapter . .
See .
Figure II-10b
. .
• . Check .to .make .sure .that .O-ring .seal .fitting .is .tight .and .there .is .not .a .
large .gap .between .the .reagent .bottle .adapter .
• . Check .to .make .sure .that .the .twist .lock .cap .is .in .correct .orientation- .
rotated .90 .degrees .from .flat .surface .of .O-ring .seal .fitting . .
• . Check .to .make .sure .that .ferrule .is .oriented .in .the .proper .direction- .
large .end .of .ferrule .is .at .end .of .PVC .pin . . .
See Figure II-8
. .
• . This .ferrule .may .fall .off .in .bag .during .shipment- .2 .additional .
ferrules .have .been .added .to .the .packaged .assembly . . .Be .careful .to .
remove .the .additional .ferrules .from .packaging .before .discarding .
1 . . Secure .the .diffusion .tubing .assembly .to .the .base .of .the .reagent .bottle .
adapter .assembly .by .tightening .the .fittings . . .The .fittings .must .be .
perpendicular .and .straight .when .tightened .into .adapter .assembly . . . .
Refer .to .
Figure II-8
.
• . Be .sure .to .prevent .twisting .of .the .diffusion .tubing .while . .
tightening .fittings . .
2 . . Place .a .new .reagent .bottle .on .a .flat .surface, .and .remove .the .cap . . .
Ventilation .or .a .hood .is .recommended .for .this .step .
3 . . Holding .the .bottle .steady .with .one .hand, .install .the .reagent .bottle .
adapter .assembly .by .tightening .its .cap .onto .the .bottle . . . .
• . Ensure .that .the .bottle .label .is .oriented .so .that .it .will .be .visible .when .
the .entire .assembly .is .mounted .to .the .instrument .
b.
a.
Figure II-0a & II-0b
Troubleshooting
Reagent Bottle Installation
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