Bosch Concept 7400, Owner'S Manual

Page: 6 / 24

6
Electronic Safety Control
Monitors the power unit to assure that it is
functioning properly. Provides automatic
shutdown in case of interruption of the power
supply, stalled motor or motor overload.
Digital LED Display
Multifunction digital display, see figure 2c:
1. Speed Display
The speed selected is displayed as
bars across the top of the digital
display: A single bar is illuminated for
speed 1, two bars speed 2, etc.
2. Time Display
Time selected when using the timer
control is displayed and counts down
when timer is in use.
3. Error Reporting
Displays error message if there is a
problem that has caused the electronic
safety control to be activated. See
TROUBLESHOOTING section for error
codes.
Motor drive cover
Used to cover mono drive when not in use,
see figure 2d.
Mono drive
Four electronically controlled shaft speeds
are all available from a single location; each
attachment automatically connects to the
appropriate drive speed, figure 2e.
Gentle start
a special feature that brings the motor up
to speed over a two-second period; limiting
splashing.
Convenient cord storage
Convenient cord storage is located on the
back of the power unit, see 2f.
Integrated hand grips
Side recesses provide for easy lifting and
carrying of power unit when not in use, see
2g.
Figure 2.