Dräger JM-103 Instructions Manual page 37

4. Open the cover of the checker. Use
only the checker supplied with the
Jaundice Meter.
5. Place the measuring probe
perpendicular to the checker, and push
down gently until the unit clicks.
6. If the measuring probe contacts the
checker at an angle, place it
perpendicular, and take the
measurement again.
NOTE:
The display interchanges between the L-
value, the measured value of the long-
optical path, and the S-value, the measured
value of the short-optical path. When the L-
value is displayed, "•" appears in the upper
left-hand corner of the display.
7. Confirm the measured value. If both
the L-value and the S-value are within
± 1.0 of the reference values indicated
on the checker cover, the unit is
acceptable for use.
8. If the measured value exceeds ± 1.0 of
the reference value, perform the
following:
Jaundice Meter Instructions for Use (MU01380)
DRAFT 20 June 2005
Page 4 - 5