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critical Omron

Error Code Nothing appears on display

Monitor display is blank.

? What Causes This

Batteries are depleted or battery polarities are not properly aligned.

How to Fix It

  1. Check battery installation for proper placement.
  2. Ensure all 4 batteries are inserted correctly with proper polarity. Refer to sub-section 2.1.

Source: page 39 of the official manual

From the manual

Manual page 39 — Omron error Nothing appears on display

This error code appears in:

Omron BP7250 Blood Pressure Monitor