Instruction manual

Servicing

External Zeroing Filter

Thermo Fisher Scientific Model 5030i SHARP Instruction Manual 7-53

4. Replace the case cable assembly by following the previous steps in

reverse.

Figure 7–31. Replacing the Case Cable

Use the following procedure to replace the external zeroing filter (Figure 7–

32).

Equipment Required:

Adjustable wrench

Equipment Damage Some internal components can be damaged by small

amounts of static electricity. A properly grounded antistatic wrist strap

must be worn while handling any internal component. ▲

1. Note the orientation of the arrow on the filter assembly. See Figure 2–7

for orientation.

2. Compress the collar of the quick connect fitting and remove the tubing

from fittings.

3. Install filter assembly by following the previous steps in reverse.

External Zeroing

Filter

Hex Nut

Unplug

Cover Screw

Cover Scre