Replace the Display

To replace the display assembly, complete the following steps:

Power Off the Station

Power off at the breaker panel and lock out/tag out before continuing work.

Risk of shock

  • Before any procedure, disconnect the power. If station is paired, disconnect the power to both paired charging stations.

  • Follow local code and site lockout/tagout procedure to de-energize the station.

  • Wait for energy to dissipate (approximately five minutes).

  • Keep power off until all covers and panels are reinstalled and the work is complete.

Failure to follow these instructions can result in serious injury, loss of life, or property damage.

Before You Begin

  1. Remove the Area Light Bar

  2. Remove the Top Front Panel

 

Remove the Display

  1. Loosen both retention knobs (a), allowing the display beam (b) to slide up vertically and the display bottom edge to clear the lower front panel slot (c).

  2. Rotate the display upward about the hinge until it reaches a 90-degree position and rotate the retention knobs to re-tighten.

    Technical illustration depicts the procedural step.

  3. Disconnect all cables from the connectors on the bottom of the display and remove them from the wire management rings.

  4. While supporting the display, rotate the knobs counterclockwise to loosen them. Then, remove the display from the station.

Install the New Display

To install the display, configure the following steps:

  1. Loosen but do not remove the retention knobs.

    Technical illustration depicts the procedural step.

  2. Remove the display from the packaging.

    Technical illustration depicts the procedural step.

  3. Align the hooks of the display mounting bracket over the retention knob supports. Tighten the knobs enough to secure the display.

    Technical illustration depicts the procedural step.

  4. Swing the bottom of the display out to a 90-degree angle.

    Technical illustration depicts the procedural step.

  5. Connect all cables to the underside of the display:

    (a) Speaker

    (b) Power 24 VDC power

    (c) RJ45 to dispenser cable control

    (d) USBClosed Universal Serial Bus to LED display

    Perform a pull-push test to ensure that each cable is correctly seated. Failure to connect these correctly could prevent the system from powering on.

  6. Route excess wiring through the wire management rings under the display to prevent it being pinched in the panels.

    Technical illustration depicts the procedural step.

  7. Swing the display down.

    Loosen both retention knobs and slide the display beam up.

    Re-tighten the knobs.

    Technical illustration depicts the procedural step.

 

Reverse the steps in the Remove the Area Light Bar and Remove the Top Front Panel procedures to install the Area Light Bar and Top Front Panel.

When reinstalling, ensure the cables at the top of the panel are not captured by the front upper panel and are easily accessible for reinstalling the area light bar.

Power On the Station

Once all parts are installed, power on the Express 280. The Express 280 runs a self test to verify that it can operate properly.

RISK OF SHOCK. If a fault exists, turn the power off at the service panel to BOTH product paired charging stations during work and keep it off until all panels are reinstalled. Internal components can present a shock hazard. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN SERIOUS INJURY OR LOSS OF LIFE.