The Repeat Button Is Greyed Out
This typically occurs because the measurement workflow is not in a repeat-eligible state, the device is not detected, or the workstation display settings are incompatible with the application interface.
Step 1: Confirm the Correct Workflow State
PWA is commonly performed twice: a first pass to allow the patient to acclimate, and a second pass used for the final report. If the first pass did not complete successfully, the Repeat button may remain unavailable.
- Confirm you have completed a PWA measurement in the current session (not just reviewing a past test).
- If no capture has been run yet, start a new PWA measurement. Repeat is typically available only after a completed first pass.
Step 2: Check Device Detection
- Confirm the XCEL device is powered on and connected.
- Use Setup > System > Find Module to verify detection.
Step 3: Confirm Display Settings Meet Minimum Requirements
- Confirm the screen resolution is set to 1366 x 768 pixels or higher.
- If needed, set Windows display scaling to 100% via Control Panel > Appearance and Personalization > Display.
Step 4: Use Start Instead of Repeat
- If Repeat remains unavailable, return to the capture screen and start the measurement again using the Start button.