Dmc Pressure And Flow Board; Figure 7-20. Flow Pressure Board, Disconnect Dmc Cable - Thermo Scientific 42iQHL Instruction Manual

Servicing

DMC Pressure and Flow Board

DMC Pressure
Use the following to replace the DMC pressure and flow board.
and Flow Board
Equipment required:
Hex drive, 7/16
1. Turn instrument OFF, unplug power cord, and remove the cover
(Figure 2–1).
2. Unplug cables from the pressure and flow board.
Figure 7–20. Flow Pressure Board, Disconnect DMC Cable
3. Disconnect plumbing.
4. Using 7/16 hex drive, unfasten four #6-32 socket cap head screws.
Thermo Scientific 42iQHL Instruction Manual 7-17