Inserting And Removing Sample Holder - Hitachi HT7800 User Manual

• Remove the sample holder from its stand. Insert the holder carefully and align the pin with
the opening in the goniometer. Push until it stops.
• Set the goniometer switch to "evac" (the evacuation of the prechamber starts).
• Wait for the beeping sound and the light to turn green.
• Gently rotate the holder towards the right, gently hold back when it is being sucked into
park position.
• Turn the holder to the left and let it go all the way in.
• The beam should now turn on automatically (if not, click on "beam").
• To remove the sample holder, remember to do a "reset holder" in the software first.
• Pull the holder, turn right and when you reach the end, continue pulling out.
• Turn left and stop once you see the pin.
• Turn the switch to "air" and wait 5 sec before pulling out the holder.
• Once you have removed your grids from the holder, place it back into the opening (you
don't need to evac and insert the holder).
INSERTING
Insert
holder
and press
Evac, wait
for sound
(20 sec)

Inserting and removing sample holder

Holder is now in
PARK position,
beam turns on.
Turn holder
to the right,
holder will be
sucked in.
Remember to
Pull the holder
and turn it to
the right.
Press Air,
wait for
5 sec
REMOVING
reset Holder
Continue
pulling the
holder.
Turn holder
to the left.
6