Slow Start; Speed; Elapsed Time; Run Reverse Time - Desoutter ESP-C Serie Manual De Instrucciones

5.5. Slow start

The slow start option can be adjusted between
0.2 and 2 seconds.
This option is mostly used in the self-tapping
screw cases.
If the torque is reached during this phase, less
acurate tightening torques may result from it.
If the torque has been reached during this
phase, a NOK message is displayed on the
screen with 3 audible sounds.
The output signals "ERROR" and "TORQUE"
will be transmitted simultaneously.
V (rpm)
Slow start
a
b
y
z
Legend
a Selected speed
b Tightening speed
y Duration of the "slow start" phase
z Duration of the "approach speed" phase

5.6. Speed

You can choose a speed value included between
30 % and 100 % of the rated speed of the tool
(see 5.3).
The torque range is valid only for the
rated speed given for each screwdriver.
If you need to choose a slower speed than the
authorised speed, check that the screwdriver
stops correctly at the selected torque.
Also see 5.4 (approach time) for the speed
adjustment on hard joints.
05/2020

5.7. Elapsed time

You can choose a time included between 0
second (the function is not actuated) and 10
seconds.
This option can be used for two main reasons:
● In the event that you would like to stop
● In the event that you would like to detect a
If the pre-adjusted time has elapsed without
having reached the torque, a NOK message is
displayed on the screed and an "ERROR" output
signal is transmitted.

5.8. Run reverse time

By selecting this option, the screwdriver will
automatically start an untightening cycle after
having detected a " TORQUE" or an " ERROR"
Torque reached
signal (see 5.7).
You can choose a time included between OFF
(function excluded) and 10 seconds.
During the untightening cycle, it is important
t (sec)
to maintain the lever pressed or to maintain
the input "START" signal to make sure the
screwdriver stops at the end of the adjusted
untightening time.
screwdriver at a given depth or time.
damaged thread or a missing screw (with a
spindle application for example).
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Issue no: 06
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