TROUBLESHOOTING the ADS 2000
1.
Check the unit’s calibration:
To enter the
Calibration Mode
, perform the following:
a.
Turn
OFF
the ADS 2000, turn the vaporizer off.
b.
Disconnect the breathing circuit and the gas sampling system (if available).
c.
Disconnect the scavenger hose.
d.
Press the
P.I.P.
Up
and
Down
buttons at the same time and hold them down
while turning
ON
the ADS 2000.
e.
A single number will be displayed in the LCD screen; this number must be
between 25 and 27 for the unit to function properly. If the calibration number is
not between 25 and 27, the unit may require calibration. Contact EEC for
instructions. Return, repair and loaner forms are available at engler411.com,
click the “repair” tab.
2. The unit must be flushed at the end of each procedure:
To enter the
FLUSH MODE
perform the following:
a.
Turn
OFF
the ADS 2000, turn the vaporizer off, and ensure the
5 PSI / 50 PSI
switch is set to
50 PSI
.
b.
Place and hold your thumb over the end of the breathing circuit.
c.
Press the
FILL / HOLD
button and continue holding it down while turning the
ADS 2000
ON
. Continue to hold the
FILL / HOLD
button down for
20 - 30 seconds.
d.
The LCD will display “
SET TO 50 PSI”
. The ADS 2000 is now in the
FLUSH
MODE
and a full
60 LPM
flow of oxygen is passing through the ADS 2000.
3.
Confirm that oxygen is on and the oxygen line pressure is
50
PSI
.
4.
Check for cracks and leaks in the breathing circuit. If any damage is found
replace breathing circuit.
5.
Ensure that unit is connected to power and that the
Battery Low
LED is not on.
If
Battery Low
LED is on, the unit must be charged. Charge overnight for best
results.
ADS 2000
Engler Engineering Corporation
27
Summary of Contents for ADS 2000
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