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INSTALLATION AND OPERATING INSTRUCTIONS
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Create a leak in the cuff by partially detaching the hose (either port) from the unit while a cuff is infl ated.
•
Make the leak large enough that the pressure drops more than 15 mmHg below set-point. Observe:
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A short delay is instituted to reduce nuisance alarms.
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An audible tone will sound and a red alarm indicator will fl ash announcing the alarm condition.
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A yellow Warning tile drops over the PRESSURE display and indicates “LOW PRESSURE” as well as the
monitored pressure:
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If a substantial leak has been present for more than an extended time, the “LOW PRESSURE” text will
change to “CUFF LEAK.”
■
Stop the leak and observe that monitored pressure returns to regulated state, the audible tone stops, the
red alarm indicator turns off, and the alarm message is no longer displayed.
Содержание A.T.S. 4000TS
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