Datex-Ohmeda S/5 M-NE12STPR, Техническое описание слота

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S/5 Hemodynamic modules
Document No. 800 1008-2
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9. Check that the power frequency value has been set according to the current mains power
frequency. Change the setting by selecting Power Freq , if necessary.
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10. @ M-ESTPR, M-ETPR , M-ESTR, M-NESTPR, M-NETPR and M-NESTR modules: connect a 5-
lead ECG cable to the module. Check that the ‘Cable type’ shows 5 lead. If it shows 3 lead,
make sure the used 5-lead ECG cable contains the necessary wiring for cable recognition
(pins 0, 8 and 9 connected together).
@ M-NE12STPR, M-NE12TPR and M-NE12STR modules: connect a 10-leadwire ECG cable
to the module. Connect limb lead electrodes and one electrode from the chest lead set to
the same potential. Check that the ‘Cable type’ shows 10 lead.
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11. Connect a 3-lead ECG trunk cable without a lead set to the module. Check that the
message "Leads off" is displayed on the screen.
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12. Check that all the electrodes show OFF in the service menu and the message ‘Leads Off’ is
shown on the screen.
Connect all the leads together, for example to a suitable screwdriver. Check that all the
electrodes show ON and the message ‘Asystole’ appears.
Disconnect one of the leads and check that the corresponding electrode in the service
menu shows OFF within 10 seconds from the disconnection, then reconnect the lead.
Check the rest of the leads using the same method.
NOTE: When the ground lead (black) is disconnected all the electrodes should show OFF.
NOTE: The ‘Asystole’ and ‘Different leads off’ messages are shown using certain priority, so
even one of the leads is disconnected, the lead related ‘Leads off’ message may not appear
onto the screen.
NOTE: When RA, LA or LL electrode is disconnected, all six V electrodes show OFF.
NOTE: With NESTPR/ESTPR type modules and 5 lead cable the state of V2, V3, V4, V5 and
V6 electrodes follow the state of the V electrode.
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13. Connect the leads to a patient simulator.
The settings and checks with Dynatech Nevada MedSim 300 Patient Simulator:
ECG - BASE - BPM - 160
PACE - WAVE - NSR