123200 03 26-03-2004 29
4. Loosen the ground wire (pos. 21) by unscrewing the
screw attaching the wire to the bottom part.
5. Pull out the well (pos. 20). Remember that it is necessary
to calibrate the instrument after the well has been
removed/replaced.
6. When reassembling the unit ensure that the well and the
plates are placed in the exact same slots as before
removal.
E. Removal of fan (exploded views, pos. 17)
Having followed steps A through D, you can remove the fan
from the bottom part by loosening the 4 screws (pos. 18)
holding it in place.
F. Removal of transformer
(section 4.2, exploded view
- CTC-140 A, MTC-140 A, pos. 16)
You can remove the transformer in CTC-140 A, MTC-140 A.
1. Follow steps A through C.
2. Disconnect the wires from the transformer to the power
inlet.
3. Loosen the nut with a 7 mm wrench and remove the
transformer.
(section 4.7, exploded view
- CTC-1200 A, pos. 16)
You can remove the transformer in CTC-1200 A.
1. Follow steps A through D.
2. Disconnect the wires from the transformer to the power
inlet.
3. Loosen the nut with a 7 mm wrench and remove the
transformer.
G. Removal of I/O plate (exploded views, pos. 19, 19A, 19B)
1. Follow steps A through C.
2. The I/O plate is secured by 4 screws, 2 from below
through the bottom frame and 2 Allen screws mounted
from the top. These should all be removed.
3. Dismount the wires from the power inlet before retracting