If you are using a 4-place 50 ml horizontal rotor with 4-0900 shields, what is the
a. 2560 rpm.
b. 2650 rpm.
d. 2760 rpm.
What is the rcf if you are using an 8-place 15 ml horizontal rotor with 8-0901 shields?
You are inspecting the motor brushes for wear. After you locate the brush cap on
the left side of the motor housing, what is your next step?
a. Unscrew the brush cap and remove the spring and brush assembly.
b. Remove the rotor assembly and close and latch the centrifuge cover.
Rest the centrifuge on the edge of the front console and cover.
d. Remove the bottom cover and drip pan plate.
You are reviewing the specifications for the centrifuge. What is the percentage of
accuracy for the tachometer range over 500 rpm to 4,000 rpm?
a. +2 percent.
b. +5 percent.
d. +9 percent.
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