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NOTE: The CF-1 Calibration Fluid is supplied in a single use vial.
The CF-1 must be used within one hour of opening the vial.
Exposure to the environment or transferring of the fluid to another
container may cause a significant change in concentration.
Procedure for Removal of Lint Build-up Under Solenoid
On
occasion,
"reconditioning", which involves rubbing the pedestals aggressively
30-40 times with a lab wipe. Some brands of lab wipes shred during
the process and may result in a build-up of lint under the instrument
solenoid.
A significant build-up of lint may alter the absorbance
pathlength, resulting in erroneous measurements. Refer to the image
and follow the instructions below to remove this lint build-up.
Lay the instrument on its side with the source fiber (black
1.
fiber optic cable facing up.
Open the arm of the sampling mechanism.
2.
Using a paperclip or a small screwdriver, manually depress
3.
the solenoid plunger and spray compressed air down the
solenoid plunger hole.
compressed air upright so as not to spray the propellant into
the instrument
.
the
top
and
Be sure to keep the can of
Section 16- Calibration Check
bottom
pedestals
16-3
may
require
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