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Servicing
Optional Manifold Replacement
Thermo Scientific
43iQHL Instruction Manual
7-41
Use the following procedure to replace the manifold.
Equipment required:
Hex wrench, 9/16
Hex drive, 9/64
1.
Turn the instrument OFF, unplug the power cord, and remove the
cover (
).
2.
Unplug three electrical connections (J5, J6, and J8) from the Step POL
board 1.
Figure 7–45.
Replacing the Manifold pt 1
3.
Unfasten three nuts. Remove the nuts, front and back ferrules as shown
from span, zero in, sample back panel (
).
Optional
Manifold
Replacement
Summary of Contents for 43iQHL
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