Mindray DP-9900Plus - Page 105

Electrical Safety Inspection
A-8
ELECTRICAL SAFETY INSPECTION
5- Earth Leakage Test
userorownertocorrectanydeviations.Asaworkaround,checktheotheroutletstoseeifthey
couldbeusedinstead.
Changeanotherprobetoconfirmifthefailiscausedbyconsole.
Inspectwiringforbadcrimps,poorconnections,ordamage.
If the leakage current measurement tests fail
 on a new unit and if situation can not be
corrected, submit a Safety Failure Report to document the system problem. Remove unit  from
operation.
 If all else fails, stop using and inform the Customer Service Engineer for analysis and
disposal.
LIMITS
USA：300 μA Normal Condition
1000 μA Single Fault Condition
OTHER COUNTRIES:： 500 μA Normal Condition
1000 μA Single Fault Condition