Invivo Millennia 3155A, Руководство по обслуживанию

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f. Change the Sweep Speed in the SETUPS Menu to 50mm/s.
g. Press the RECORD Control Key on the Millennia
®
3155MVS/3155A monitor.
h. Verify a HIGH speed printout that is a full cycle of 5 blocks.
i. Return the Record Speed to 25mm/s.
2.9 Agents Verification (Millennia
®
3155A Only). On the Millennia
®
3155A monitor,
perform the following to verify proper operation of the Agents system:
a. Turn on the Millennia
®
3155A monitor.
b. Setup Parameter Selections as follows:
(1) Press the SETUP Control Key.
(2) Turn the Rotary Knob to highlight the
PARAMETER SELECTION
menu
selection.
(3) Press the Rotary Knob to select PARAMETER SELECTION .
(4) Turn the Rotary Knob to highlight the ETCO2 menu selection.
(5) Press the Rotary Knob to select ETCO2 .
(6) Turn the Rotary Knob to highlight the ON menu selection.
(7) Press the Rotary Knob to select
ON
.
(8) Rotate the Rotary Knob to highlight the
AGENTS
menu selection.
(9) Press the Rotary Knob to select AGENTS .
(10) Rotate the Rotary Knob to highlight the ON menu selection.
(11) Press the Rotary Knob to select ON .
(12) Press the NORMAL SCREEN Control Key.
c. Allow the
Millennia
®
3155A
monitor to warm up for approximately 45 minutes.
d. Attach the T-fitting on the “QC CHECK GAS” can corresponding to the agent to be
verified (see below for a list of available aerosol gas cans) to the GAS input port on the
monitor front panel.
Gas Mixture
Agent Gas Can P/N %Agent %O2 %CO2 %N2O %N2
Desflurane 9034A 7.0 21.0 5.0 60.0 7.0
Enflurane 9034B 1.0 21.0 5.0 60.0 13.0
Sevoflurane 9034C 1.5 21.0 5.0 60.0 12.5
Isoflurane 9034D 1.0 21.0 5.0 60.0 13.0
Halothane 9034E 1.0 21.0 5.0 60.0 13.0
e. Apply gas to the port for a minimum of 90 seconds.
f. Verify the following readings in the AGENT icon:
Agent Agent ID Reading
Desflurane DES 7.0% ±1.20
Enflurane ENF 1.0% ±0.30
Sevoflurane SEV 1.5% ±0.38
Isoflurane ISO 1.0% ±0.30
Halothane HAL 1.0% ±0.30
g. Verify the readings for the remaining gases below (in the applicable display icons):