Errebi DAKAR EVOLUTION Manual De Instrucciones página 15

• 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.
3.2.11 mD13R KEY.
• Special positioning in the clamp. See figure.
See Fig.15
3.2.12 TS14 anD TS12 KEYS
• Special positioning in the clamp. The TS14 is clamped as shown in the drawing.
• The TS12 key has the peculiarity that to machine the left side it is clamped like the
TS14 and to machine the right side the key has to be clamped by the back part of the
clamp (like with the mD13R key).
See Fig. 16
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 DaKaR EVOluTIOn 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. 17
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
1 2 3 4
c D E F
1 2 4 2
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.
3) Therefore, knowing that in each pair of jaws there is one with a fixed position, you
have to adjust the other jaw in relation to the one with the fixed position.
4) Insert the screws for the jaw to be adjusted, but do not tighten them. So that the
jaw can be moved by hand, but cannot lift up from the surface it is resting on.
5) adjust the jaw:
5.1) Insert the tracer point adjustment rod into hole no. 1 in the jaw.
5.2) make the cutter adjustment rod coincide with hole no. 1 in the other jaw.
5.3) Raise the head and carry out the same operation, with hole no. 2 in the jaws.
5.4) Repeat this operation as many times as necessary until the adjustment rods
enter smoothly without the need for any force, in both hole no. 1 and hole
no. 2.
5.5) With the two adjustment rods inserted in holes no. 1, block the head, and
slightly tighten screw B.
5.6) With the two adjustment rods inserted in holes no. 2, block the head and
slightly tighten screw a.
5.7) Repeat the above operation, but fully tightening screws a and B.
5.8) Once you have completed the adjustment process, with the help of the special
short-arm 1.5 allen key, tighten the two setscrews located between the clamp
knob and the jaw you have adjusted. This will ensure that the jaw you have adjus-
ted is tightly secured.