Welch Allyn Atlas Operator's Manual page 39

Alarm type
Patient Alarm; a vital
sign measurement is
outside limits
Sensor
disconnected from
patient
Measurement
outside the range of
the instrument
Temperature probe
disconnected*
Instrument problem
Battery low
Battery very low
*The temperature display remains blank until a probe is detected for the first time after turning on the
monitor.
Alarm Conditions
Normal operation
Numbers flash
Audible alarm –
medium pitched
tone once per
second
Print On Alarm if
configured.
Flashing "---"
Audible alarm – high
pitched tone twice
per second
Message on screen
Print On Alarm if
configured.
Flashing "---"
Audible alarm – high
pitched tone twice
per second
Message on screen
Print On Alarm if
configured.
Solid "---"
No audible alarm
Message on screen
Affected
measurement blank
Audible alarm – very
high pitched tone,
very rapid rate
Message on screen
Tone once every 2
minutes
Message on screen
Tone once every
minute
Message on screen
Silenced
Numbers flash
No audible alarm
No Print On Alarm
Flashing "---"
No audible alarm
Message on screen
No Print On Alarm
Flashing "---"
No audible alarm
Message on screen
No Print On Alarm
Solid "---"
No audible alarm
Message on screen
Affected
measurement blank
No audible alarm
Message on screen
No audible tone
Message on screen
No audible tone
Message on screen
27
Suspended
Numbers flash
No audible alarm
No Print On Alarm
Solid "---"
No audible alarm
No message on
screen
No Print On Alarm
Solid "---"
No audible alarm
No message on
screen
No Print On Alarm
Affected
measurement blank
No audible alarm
No message on
screen