4.3 Washing and Cleaning
HA-8190V 4-27
2 Prepare the washing solution for tubes.
a Add 5 mL of washing solution for tubes to a sample tube.
b Set the sample tube in port 1 of the washing rack.
c Load the washing rack onto the sampler.
• See step 4 in “2.5.1. Preparing Samples” on page 2-21.
3 Wash the tubes.
a Touch or .
• Tube washing will start.
• The screen shown on the right will appear. Do not turn off the
power to the instrument while this message is displayed.
Washing solution
for tubes (5 mL)
NOTE:
Be sure to use the washing rack. Use of other racks may
damage the instrument or seriously degrade the column,
requiring its replacement.
Start
REFERENCE:
To have the instrument sleep after tube washing:
Touch . When <Use> has been set for <Startup timer>, select the next startup day (see “3.3.2. Setting
the Startup Timer and Entering the Sleep Mode” on page 3-6).