Battery Indicator - Respironics WristOx Operator's Manual

Battery Indicator

Any time the WristOx batteries are low or critical, this Indicator blinks,
providing early warning to replace the batteries. After critical battery
capacity is met, the display turns off and monitoring is stopped.
Numeric Indicators
Numeric Indicators appear after an %SpO or pulse rate reading is
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complete, providing results of the measurement.
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