How To Seal Tubes - Conroy Qseal-extra Operator's Manual

4.2 How to Seal Tubes

Warning! Do not allow hand unit to come in contact with donor.
Note! The tube must be dry on the outside.
1. Put the tube to be sealed down to the bottom of the slot ❶ of the Hand unit.
2. Check that the tube is placed between the electrodes in the slot.
3. Press the trigger ❷, the lamp ❸ lights up. The sealing time is normally 1 to 2
seconds.
4. When the light turns green, release the trigger ❷.
5. Lift the sealed tube from the slot ❶ of the Hand unit.
6. The centre of the sealed pattern is very thin and pulling both sides will divide the
tube into two pieces.
Note! If the user releases the trigger at any time, the sealing stops and the light
turns red and then green. Do not pull the tube during sealing.
Note! If you should make two or more seals, they should not be within 1 cm (½") of
each other, otherwise the resulting pressure in the tube may cause micro-
scopic cracks and holes in the seals.
CS624 Qseal-extra Operator´s manual
❶
❸
❷
21