2/26/2018 DOCA3667B Pro Series Operating Manual.doc 11 of 22
CONTROLS
Two controls, the RATE and VOLUME on the Model 2002
PRO
/2002IE
PRO
are used to directly
set the amount of ventilation.
VOLUME Control - A needle valve regulating inspiratory flow. Use to adjust the minute
ventilation of the patient. Since the I:E ratio is held constant at 1:2, this is the only control that
will effect minute ventilation.
RATE Control - A potentiometer. Use to set the respiratory rate in breaths per minute. (BPM).
The MWPL is used to set a safety limit and the INSP HOLD is used to pause cycling. All
models with the exception of special order 100v ventilators for use in Japan have one additional
control located on back panel. Each control is described in detail below.
I/O Power Switch - a toggle switch used to turn the ventilator on. The green LED indicates the
power is on when illuminated.
INSPiratory HOLD Control – A momentary pushbutton. Use to pause the breathing cycle at
the end of the current or next inspiration for as long as the button is held unless the set MWPL is
exceeded.
Maximum Working Pressure Limit Control (MWPL) - A potentiometer. Use to adjust an
upper limit above which you wish the airway pressure never to exceed.
Voltage Selector - A switch adjacent to the power inlet module on the back panel. Use to select
either 105-125v or 208-240v operation.
Caution:
Be absolutely sure the voltage selector switch is set to the appropriate setting BEFORE the
ventilator is turned on. Turning on a ventilator connected to at 208-240V source while the
voltage selector switch is in the 110v position WILL damage the unit and VOID the
warranty.
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