Campbell CS475 Bedienungsanleitung PDF herunterladen (Seite 35)

User Manual

The electronics module is replaced by doing the following steps (see Figure 8-1 and

Table 8-5):

1. Unscrew the housing cap (cap is not shown in Figure 8-1).

2. Remove all wires that are attached or plugged into the electronics and note their

location for reassembly.

3. Loosen the two screws securing the electronics to the housing (3 in Figure 8-1).

These screws are captive screws and will remain nested with the electronics.

4. Gently remove the electronics from the housing (4 in Figure 8-1).

Some friction is normal when removing the electronics because a seal

is between the electronics and the lower portion of the housing.

5. Replace the electronics with a new module.

Make sure the two (2) screws holding the electronics module in are

tight, but do not over tighten. Over tightening these screws can strip

the threads.

6. Tighten the two screws to secure the electronics to the housing (3 in Figure

8-1).

7. Re-assemble all wires that were originally attached or plugged into the

electronics.

8. Tighten the housing cap.

NOTE

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Campbell CS475 Bedienungsanleitung Seite 35