Omron HEM-637, Instruction Manual

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8
Battery Replacement
• High performance alkaline dry cell batteries (2 “AAA”) should be good
for approximately 300 readings.
• Battery life varies with ambient temperature. Battery life is shorter under
cold conditions such as during the winter.
• If the battery replacement symbol blinks while measuring or if pressure
is not applied when the START / STOP button is pressed, replace both
batteries (use the same brand).
• Holding the START / STOP button down may shorten battery life. To avoid
pressure on the button when transporting or storing, use the case provided.
• If the batteries have been replaced or removed, resetting of the date and
time is required.
• If you are not going to use this monitor for a long period of time (approximately
three months or more), remove the batteries.
• Do not use batteries not specified for this unit, worn and new batteries
together, or different brands of batteries together.