Datascope - Mindray
Datascope - Mindray
Datascope - Mindray
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Warnings and Cautions Repair Information<br />
3.2 Warnings and Cautions<br />
3.2.1 Warnings<br />
3.2.2 Cautions<br />
In the event the instrument covers are removed, observe the following warnings and cautions:<br />
WARNING: Whenever using anesthetic gases, nitrous oxide, oxygen, or<br />
any hospital gas always follow the appropriate agent<br />
evacuation/collection procedures. Use the hospital gas<br />
evacuation system.<br />
CAUTION: This device uses high pressure compressed gas. When<br />
attaching or disconnecting backup gas cylinders, always<br />
turn the cylinder valves slowly. Use the AS3000 flow meters<br />
to bleed down the pressure, watching the cylinder gauge<br />
indicate the depleting cylinder pressure, before<br />
disconnecting the cylinder from the yoke. Always open and<br />
close cylinder valves fully.<br />
CAUTION: This device operates using compressed gas at high<br />
pressures from the hospital central supply. When connecting<br />
gas supply lines attach the hose connection to the machine<br />
before connecting the quick disconnect fitting to the hospital<br />
source. Disconnect the supply hose from the hospital source<br />
connection prior to disconnecting it from the AS3000 gas<br />
connection fittings.<br />
3.3 Troubleshooting Guidelines<br />
1. Identify the problem — Due to the wide variety of potential symptoms, certain<br />
problems may be more subtle than others. Following the guidelines of the tests will help<br />
determine the problem, if one exists.<br />
2. Avoid shorting component leads together — During repair procedures, it can<br />
be tempting to make a quick series of measurements. Always turn the power off before<br />
connecting and disconnecting the test leads and probes. The accidental shorting of<br />
leads can easily stress the components and cause a second failure (aside from the safety<br />
risk).<br />
3. Use the proper equipment — The equipment listed in “Special Tools Required” on<br />
page 3-3, is suggested to fulfill a wide range of troubleshooting requirements. It is<br />
imperative to use the designated equipment in order to ensure proper results of any and<br />
all test procedures.<br />
4. Clean up the repair area — After any repair, clean off the repair area.<br />
3 - 2 0070-10-0683 AS3000 Service Manual