HP CodeMaster XL+ M1722A, Руководство пользователя

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Getting acquainted
Safety considerations
1-8
1
Safety considerations
The CodeMaster XL+ stores high voltage energy and is capable of delivering up to
360 joules of DC energy to a 50 ohm impedance.
• To remove power from the instrument, you must turn the Energy Select control to
Off (Standby). Disconnecting the CodeMaster XL+ from an AC outlet will not
remove power because the instrument is battery powered.
• To disarm a charged instrument, use one of three methods:
m
Turn the Energy Select control from an energy level setting to the Monitor On or
Off (Standby) position.
or
Table 1-7 Audible Indicators
Indicator Description
Charge Done tone Sounds when instrument is charged and ready to deliver a shock.
Can be disabled in setup.
Auto disarm tone Sounds during the last ten seconds of the Charge Done tone. Beeps
intermittently until disarmed.
QRS beeper Sounds whenever an R-wave is detected. Volume controlled by front
panel adjustment.
CRT alerts Three beeps each time a message appears on the screen. Can be dis-
abled in setup.
HR alarms Sounds if the heart rate is above the higher alarm limit or below the
lower alarm limit.
SpO
2
alarm Sounds if the SpO
2
level is above the high SpO
2
alarm limit or
below the low SpO
2
alarm limit.
Shutdown warn-
ing Alternating pitch sounds for 60 seconds when the system is about to
turn off. An alert to plug the unit into AC power.