Omron Healthcare HEM-780 instruction manual Single Mode, TruRead TM Mode

ERROR INDICATORS AND TROUBLESHOOTING TIPS

ERROR INDICATORS
SYMBOL	CAUSE	CORRECTION
	Cuff under-inflated.	Single Mode
	Cuff not applied	Remove the arm cuff. Read,
		“Taking a Measurement”.
	correctly.
		Take another measurement.
		TruReadTM Mode
	Cuff over-inflated	The monitor will repeat the
		process up to
		5 times.
	Monitor could not
	detect pulse wave.	Take another measurement
		and remain still until the
	Air plug is	measurement is complete.
	not connected.
	Batteries are worn	Replace the four batteries.
		Refer to “Battery Installation.”
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