Bayer HealthCare Rapidlab 800 User Manual
Page 254
3Ć82
Rapidlab 800 Operator's Manual
CAUTION:
Do not touch the internal electrode wire. The wire is fragile and is
easily damaged.
3.
Unscrew the internal electrode and carefully set it aside on a lint-free tissue as
shown in Figure 3-57.
Figure 3Ć57ā.ăRemoving the Internal Electrode
Internal Electrode
OĆring
Electrode
Compartment
OĆring
4.
Empty the fill solution remaining in the sensor.
NOTE:
Refer to Table 3-1 to determine the appropriate fill solution to use.
5.
Rinse the electrode compartment with 3 drops of the appropriate sensor fill
solution and then empty the fill solution from the sensor.
6.
Slowly add the appropriate fill solution as shown in Figure 3-58:
S Fill the pH, K
+
, Cl
–
, and Ca
++
sensors almost full, leaving a bubble at the
top.
S Fill the Na
+
sensor to the top.
!
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850