Welch Allyn MicroTymp - Page 13

BLANK MEMORY
The memory location indicated does not contain any data.
LEAK
The test cannot proceed because desired pressures within the ear
have not been achieved. This occurs when:
l the tip is not completely sealed in the ear canal.
l the tip becomes dislodged during a test.
l the ear canal volume is abnormally large ( > 2cc but I 23x;
above 2.5~~ the OPEN ( =I ) symbol will appear).
To alleviate this condition:
l reposition the tip.
l use a different tip.
l increase pressure against the ear.
NOTE: If a leak condition occurs after -100 daPa pressure is
reached, the pattern will be displayed with a Save the Data Symbol.
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