Engler ADS 2000, Руководство пользователя

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USING A MASK WHILE IN LAB MODE
When using a mask in Lab Mode ( 5 PSI low flow) do not use the Mask Adapter .
Instead, connect the mask directly to the breathing circuit. The blue scavenger tube
should be connected to the scavenger port at the back of the unit.
NOTE: An adequate MASK flow is calculated as in the formula below:
F
MASK
= 3 x M
v
Where:
F
MASK
= Mask Flow Rate
M
v
= Minute Volume per Kilogram
The ADS 2000 automatically selects a Mask FLOW RATE of at least 3 times Minute
Volume based on the patients’ weight entered.
NOTE: The scavenger system must be able to hold at least one Tidal Volume for the
MASK function to work properly.
NOTE: In the MASK Mode there is a built in pressure safety feature that stops the flow
to the patient and causes an audible alarm if the pressure exceeds 35 cm. of H
2
O. This
pressure can build up if the MASK ADAPTER is not used, i.e. the mask is connected
directly to the Breathing Circuit.
8. To end a MASK procedure, simply place the “ MASK ” switch in the OFF or “ O ” and
put the 5 / 50 PSI Switch (on the back of the unit) back to 50 PSI . The ADS 2000 then
reverts back to normal operation.
ADS 2000
Engler Engineering Corporation
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