Welch Allyn Spot Vital Signs 420 Series User Manual

Power On/Off and System Check Procedure
Each time the Welch Allyn Spot Vital Signs is turned on, the unit performs an internal diagnostic
self check.
To turn the unit on, press the green Power button.
Upon power up, all the LCD segments in each display turn on briefly and a beep sounds. If the
internal self-check is successful, the displays assume their normal functions and the device is
ready for operation. If the self-check fails, an error code is shown on the display.
To turn the unit off, press the green Power button.
Note that turning the unit off erases stored blood pressure, temperature, SpO>, and pulse
rate data. |
Standby Mode
When the device is powered up, but has not been used for 2 minutes, it goes into Standby
Mode. "Z Z Z" appears across the top of the display with no backlight. Standby Mode
conserves battery power.
To bring the Spot Vital Signs out of Standby Mode, press the Mode button.
Temperature Measurement Range Indicators
The following display appears when temperatures are outside of the measurement range of the
device:
Condition Temperature Display
Temperature is outside of high measure- | Fahrenheit 109.4° À
ment range of the device Celsius 432 1
Temperature is outside of low measure- Fahrenheit 86* U
ment range of the device Celsius 30º U
IMPORTANT: There is no audible tone to indicate that the temperature is outside the
measurement range of the device. There is a visual indicator only.
Spot
Vital
Signs
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Welch Allyn Spot Vital Signs 420 Series Specifications

General

Brand	Welch Allyn
Model	Spot Vital Signs 420 Series
Category	Medical Equipment
Language	English