• Topic ID: id_25202010
  • Version: 2.0
  • Date: Oct 28, 2019 4:24:36 AM

Open Console Power Switch Replacement

Prerequisites

Overview

This procedure shall be followed when replacing the Open Console Power Switch.

1 Power Switch Removal Preparation

Procedure

  1. Shutdown system. Select one of the following methods to Power OFF the Console:

    • If Applications are up, click on the [Shut Down] button on desktop display and select Shutdown.

    • If Applications are down, open a Terminal Window. Type: halt , then press ENTER.

    • When halt command has finished, power Off the console at the front panel switch.

  2. Apply LOTO. See Equipment Service - Lockout-Tagout-PPE procedure.

2 Power Switch Removal

Procedure

  1. Remove the console side cover. Refer to Cover Removal and Installation instructions from the procedure list
  2. Remove four screws that hold the power switch assembly to the console chassis.

    Figure 1. Remove Screws on Power Switch

  3. Disconnect cables from the AC Box, and remove the power switch assembly.

    Figure 2. Disconnect Cables from the AC Box

  4. Disassemble the power switch sequence as below illustration.

    Figure 3. Disassemble power switch

3 Power Switch Installation

Procedure

  1. Reconnect all cables to a new power switch assembly. refer to below illustration.

    Figure 4. Power switch assembly

  2. Install the new power switch assembly using the four screws.
  3. Power ON the Operator Console Switch at the console front panel.
  4. Verify that power is restored to all the console components.
  5. Remove LOTO on Open Console chassis. For procedures, see Equipment Service – Lockout Tagout PPE.

4 Finalization

Re-Install the Open Console side cover.