1
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Inspection
11
No.704-2010-01
1.4.
Dismounting the sample heating tube
Warning
Carry out maintenance of the heated sections only after the
power switch has been turned OFF and the heater has cooled
down to room temperature or it could result in burns.
Remove the top cover and open the front
cover. (Locked when the power is ON)
Open the front cover and turn ON the power
of the MA-3000.
Turn OFF the MA-3000 after the sample
changer operates, and the Z axis moves
towards you and stopped.
Loosen the Teflon joint at the sample inlet.
Unscrew 4 knurled screws holding the
sample heating tube retainer and the pipe
heater cover, and remove the retainer and
the cover.
Loosen the joint connecting the mercury
collection tube and the cell.
Loosen 2 box nuts of the reducing T joint on
the side of the mercury collection tube and
on the side of the detector to remove the
joint.
*
The joint would be a cross joint in the case
an optional unit is supplied.
