Accessory
more than 1
1
⁄2″ 1″ 3/4″ 1/4ʺ″ 1/8″ 3/32″ less than 3/32″
Diameter
(40mm) (28 – 40mm) (18 – 28mm) (8 – 18mm) (4 – 8mm) (2 – 4mm) (less than 2mm)
Rotation Speed – RPMs
Recommended Approximate Bur Speeds
50,000
45,000
40,000
35,000
30,000
25,000
20,000
15,000
10,000
5,000
0
Safety Instructions
A Micromotor Handpiece is a high speed rotary
power tool which can be dangerous and cause
serious injury if it is not used properly. NEVER
operate it without wearing eye pro tec tion.
• ALWAYS wear proper eye and
face protection.
• ONLY use accessories rated for speeds of
50,000 rpm or higher when operating
this micromotor.
• ALWAYS observe the man u fac tur er's maximum
speed rat ing when us ing any accessory.
• NEVER use or continue to use any accessory
which appears to be damaged, loose, vibrating,
bent, or out of balance. Inspect each accessory for
cracks or flaws before use.
• ALWAYS insert the shank or arbor of an accessory
or mandrel into the collet or chuck of the handpiece
as far as possible in order to provide proper support
and close the collet or chuck se curely.
• DO NOT use accessories with shanks that are less
than 1″ long.
• NEVER use excessive side pressures which may
tend to bend or break the shank or arbor of an
ac ces so ry. Let the speed of the accessory do the
work.
• DO NOT stall the motor by jamming or using
excessive pressure on the mounted point, buff,
wheel or ac ces so ry. This can result in damage to
the motor.
• WEAR a dust protector to prevent the inhalation
of harmful dust or debris from grinding, carving or
other operations per formed with this power tool.
• NEVER operate with a damaged power cord.
• USE a dust collector or filter hood to pull saw-
dust, grinding dust, or other debris away from the
work area and the micromotor intake vents.
• NEVER wear open shoes or sandals. Use foot-
wear that is tough enough to protect your feet
from falling tools.
• ALWAYS keep both hands and fingers away
from the cutting edge.
• NEVER cut or exert pressure, toward your hand
or any other part of your body.
• DO NOT wear loose fitting clothing or jewelry.
Loose clothing or jewelry can be come entangled
in the tool. Do not wear items such as neckties,
necklaces, or bracelets when operating power
tools. Secure or tie back long hair.
• NEVER turn on or
start the Handpiece
while collet is in
open (unlocked)
position. This can
damage the handpiece. Always
operate and store it
with a bur or other
accessory in the
chuck and with the
chuck in the closed position.
• DO NOT operate the handpiece in the presence
of any flammable liquid or gas.
•
Use proper grounding procedures. This tool
should be grounded while in use to protect the
operator from electric shock. The tool is
equipped with an approved 3-conductor cord
and a 3-prong grounding type plug to fit the
proper grounding receptacle. The green (or
green and yellow) conductor in the cord is the
grounding wire. Never connect the green (or
green and yellow) wire to a live terminal. If your
unit is for use on less than 150 volts, it has a
plug that looks like sketch A below. An adapter
(sketches B and C) can be used for connecting
plugs as shown in sketch A to 2-prong receptacles. The green colored rigid ear, lug, etc.,
extending from the adapter must be connected
to a permanent ground such as a properly
grounded outlet box. Some jurisdictions,
including Canada, prohibit the use of 3 to 2
prong adapters. Where prohibited, they should
not be used. Use only 3-wire extension cords
that have 3-prong grounding type plugs and
3-pole type plugs and 3-pole receptacles that
accept the tool’s plug. Always disconnect the
power cord before servicing the tool. Never use
in an area where flammable vapors are present.
Store your Foredom power tools in a DRY,
clean, dust-free area, and out of the reach
of children.
m
Unlock
Error codes
Error
Code Status Cause
E1, E5 Circuit Protection - Circuit of control is malfunctioning.
- Handpiece or foot control cords are unplugged,
defective or broken.
E2 Overload Protection - Handpiece has been operated under an overload condition.
E3 Handpiece Protection - Contol unit received a lower voltage than specified.
E4 Stall Protection - Collet chuck is open.
- Handpiece is mechanically stalled.
Voltage Protection - Voltage Selector switch is set for the wrong voltage.
E6 Overheating Protection - Handpiece has been operated under a high load condition
for too long.
- Control unit has been exposed to an excessively
warm environment (more than 100°F).