34
DIGITAL MOTOR CONTROL
This rotary tool features advanced digital
controls, including an LCD (liquid crystal
display) speed indicator and a speed
memory function. The following sections
describe how these functions work.
ON/OFF SWITCH
WARNING:
Verify that the bit is
securely installed in the collet and that the
cutting accessory is not in contact with
anything before turning the switch to the
“ON” position.
1. Push the left side of the switch in order
to turn it to the "ON" position (1) (Fig. 18).
NOTE:
The tool will start, and the digital
display (2) will indicate the speed that was
previously set. The indicated speed will be
between “05” and “35” (5,000 and 35,000
RPM).
2. Push the right side of the switch in order
to turn it to the "OFF" position (3) (Fig. 19).
NOTE:
The digital display will go blank.
ADJUSTING THE SPEED
The speed of the tool can be adjusted from
5,000 RPM to 35,000 RPM in order to
accommodate the various types of
operations.
NOTE:
The motor is equipped with a soft
start feature. When the switch is turned to
the "ON" position, the motor will start
slowly, and will increase in speed until the
preset speed is attained.
ASSEMBLY AND OPERATING INSTRUCTIONS
Fig. 18
Fig. 19
!
Summary of Contents for 54-4790-6
Page 13: ...13 CONTENTS 0 A D B C E F G H I J K L M...
Page 37: ...37 EXPLODED VIEW...
