General Installation Procedure

1. Review the Installation Checklist (see Section 3.2).

2. Install the Weatherproof Housing (if required) (see Section 3.3).

3. Install the rack (see Section 3.4).

4. Set the jumpers and switches on rack (see Section 3.8).

5. Install the External Termination Blocks (if required) (see Section 3.5).

6. Install the modules (see Section 4).

7. Wire the transducers, relay, and power to the rack and modules (see Section 3.9).

8. Perform the Software Portion of the Rack Installation (see Section 3.10).

Installation Checklist

Use the following items to plan a 3500 rack installation:

• What are the power requirements?

• Does the rack fit in the proposed location?

• Can you mount the rack in the proposed location?

• Does the proposed location provide enough air circulation?

• Does the rack require a weatherproof housing?

• What termination does the rack require (internal or external)?

• Does the rack require a telephone line?

• Does the location provide good grounding for the rack?

• If you plan to fit Internal Barriers, does the location provide an Intrinsically Safe Earth?