Kolver EDU 2AE/TOP Manual page 6

You can select the slow start time (acceleration) from 0.2 to 3.00 seconds. This option is
7) Ramp time:
only available for the screwing phase, while during the unscrewing phase the ramp time is always 0.2
seconds. We suggest using this option with self tapping screws.
ATTENTION: Reaching the torque while the ramp is still on could give as result a different torque level
from the one that results when the ramp is over. This is due to the motor acceleration.
Reaching the torque while the ramp is still on will activate the "screw OK" signal anyway (this option is
useful if you need to tighten screws that are already tightened, the so called "double hit" ).
On the other hand, if you wish to see an error signal during the preset torque in the ramp phase, you can
change the minimum time by setting value which is equal or superior to the ramp value (see point 9)
You can select any speed value of the screwdriver between nominal (maximum speed given in
8) Speed:
the catalogue) and the minimum speed of every single screwdriver (see table with technical data).
- - - - - M E N U - - P R : 1 - - - - -
9 ) M i n
1 0 ) M a x
1 1 ) A u t o
9) Min time - Minimum Time:
function select OFF by pressing
Torque reached below the minimum time won't activate the torque signal and will result in an error
signal. "Below minimum time" will be displayed on the status bar and the red led will light up. You will
hear two beep sounds, too.
10) Max time - Maximum time:
.
time + 0,1s' to 20,0s
ATTENTION: If torque isn't reached within maximum time, the screwdriver will stop. "Over maximum
time" will be displayed on the status bar and the red led will light up. You will hear two beep sounds, too.
11) Auto rev. – Auto reverse:
signal. You can set time from 0.1 to 20.0s.
To disable the function select OFF by pressing
ATTENTION: During the reverse cycle, it is necessary to keep the lever or the start signal pressed as long
as it won't stop. "Correct screw" will be displayed on the status bar and a green led will light up. You will
hear one "beep" sound, too. In case the lever is released before the end of the reverse cycle, "unfinished
screw" will be displayed and a red led will light up. You will hear two "beep" sounds, too.
- - - - - M E N U - - P R : 1 - - - - -
1 2 ) R e v
1 3 ) R e v
1 4 ) P V
12) Rev spd - Reverse speed:
nominal (maximum speed given in the catalogue) and the minimum speed of every single screwdriver (see
table with technical data).
Manual EDU 2AE/TOP e EDU 2AE/TOP/TA Rev.0
t i m e :
t i m e :
r e v . :
You can set this time from 0,1s to 'Max time - 0.1s'. To disable the
as many times as needed. (Min time = 0).
You can select the maximum tightening time. You can set from 'Min
This option will automatically start a reverse cycle after a torque reached
as many times as needed.
s p d :
t o r q u e :
t o r q u e :
You can select any reverse speed value of the screwdriver between
O F F
2 0 . 0 s
0 . 7 s
6 0 0 r p m
M A X
O F F
Pagina 6