JMA CAPRI Manual De Instrucciones página 17

3.2.12 Win-1d, Win-2d, Win-3d and Win-4d KeYs.
• Use the tracer-point. F-15 / P-15.
• The key is fixed into the clamp using the P-WIN template and reaching the "point limit".
• The original key should be fixed with the teeth upwards (as shown in the drawing).
• The tracer must be blocked (deactivate the springing).
• Introduce the tracer exactly on one of the points, and lock the head of the machine
at that height.
• Proceed with the cutting.
See Fig. 16
3.2.13 Jis-4.P KeY
• Use cutter-tracer point pair: F-11 / P-11.
• Secure the key in the clamp using the AD-MJ adaptor.
-Position the adaptor on the clamp, so that it is stopped by the tip.
-insert the key into the adaptor, until its shoulders are stopped by the plate that
rotates. in this position, clamp the key in the adaptor.
• It is necessary to block the tracer point (deactivate the spring mechanism).
See Fig. 17
3.2.14 Fo-6.P KeY
• Use cutter-tracer point pair: F-22 / P-22.
• Secure the key in the clamp, using the relevant adaptor.
- Position and secure the adaptors on the clamp.
- When positioning the key, make sure that it is really flat, so that the two cuts
are the same.
• It is necessary to block the tracer point (deactivate the spring mechanism).
• Insert the tracer point if the groove of a letter. Block the machine head and raise
the tracer point slightly so that it does not knock against the adaptor.
• Start cutting.
See Fig. 18
reading the code on the original key
• The original key has 6 cutting positions, which are defined by the letters: A, B, C, D,
e and F, as shown in the figure below.
• In each of the key's positions, there are 4 different possible combinations (defined by
numbers), which we are going to indicate and number:
1 2 3 4
• Height no. 1, indicates that it should not be cut. Position no. 2 indicates there is a
small notch in the key and when it is slightly deeper this is position no. 3. Height no. 4
is the deepest notch in the key.
• You then take the key and mark the combinations of each of the 6 positions, as
shown below, by way of example:
Position a B
coMBination 3 4
note: the series of combination numbers is the key code.
3.2.15 McM-10 KeY.
• Special positioning in the clamp. See figure.
See Fig.19
3.2.16 te-t60 and te-t80 KeYs
• Special positioning in the clamp. The TE-T60 is clamped as shown in the drawing.
• The TE-T80 key has the peculiarity that to machine the left side it is clamped like
the te-t60 and to machine the right side the key has to be clamped by the back part of
the clamp (like with the McM-10 key).
See Fig. 20
c d e F
1 2 4 2
4.- MAINTENANCE
When carrying out any maintenance work, it is necessary to meet the following requi-
rements:
1. never carry out any maintenance work with the machine switched on.
2. unplug the machine.
3. strictly adhere to the indications in this manual.
4. only use original spare parts.
4.1 REPLACING THE CLAMP JAWS
the caPri machine's clamp has three pairs of jaws (left fixed jaw, right fixed jaw and
moving jaw). if any of them become damaged, you can replace them with new jaws,
separately.
to replace the left fixed jaw (a) or the right fixed jaw (B), you just have to undo the two
screws securing them, and remove them by pulling them upwards. reverse the process
to fit the new jaws.
to replace the moving jaw (c), you need to follow the steps below:
1) With the help of a cutter or something similar, remove the clamp knob's black
plastic cover.
2) Whilst locking the locknut with a size 14 spanner, insert a no. 5 allen key into the
hole revealed in the clamp knob, and unscrew it.
3) tilt the clamp 45º, and manually turning the spindle, remove it from one of the
sides. once the spindle has been removed, the moving jaw is released and you can
remove it.
4) to fit the new moving jaw, simply reverse the process.
IMPORTANT NOTE: When you replace the left fixed jaw or the right fixed jaw, you
always have to adjust the pair of jaws that has been replaced. on the other hand, if you
replace the moving jaw, it is not necessary to carry out any adjustment on the jaws.
See Fig. 21
4.2 ADJUSTING THE JAWS
Whenever you replace the left fixed jaw or the right fixed jaw, you have to adjust the
pair of jaws that has been replaced. on the other hand, the replacement of the moving
jaw does not require any adjustment to the jaws.
there are two different ways of adjusting the jaws:
norMal adjustment
Precision adjustment
4.2.1 norMal adJustMent
this is a quick, simple adjustment, which will give you an acceptable adjustment
enabling you to cut keys with a certain amount of precision.
to carry out this adjustment, follow these steps:
1) secure the two adjustment rods in their relevant tool-holders, inserting then as far
as they will go into the tool-holder, with the tapered part of the adjustment rods on the
outside.
2) the left fixed jaw on the right-hand side of the clamp and the right fixed jaw on the
left-hand side of the clamp cannot be adjusted, as they are held in position by means of
pins. so you have to fit them, by guiding them with their pins and then securing them
with their corresponding screws.