4
3
S
Setting Up the Control Unit
1.Connecting the Motor/Attachment
Insert the motor cord plug into the Motor A Connector
o
or the
Motor B Connector
!4
, and align the pin on the plug with the
groove on the connector and tighten the motor cord plug nut.
(
Fig. 3
)
2.Connecting the Optional Foot Pedal
Insert the foot pedal cord plug into the Foot Pedal Connector
@1
and align the pin on the plug with the groove on the connector.
(
Fig. 4
)
3.Connecting the Power Cord
Insert the Power Cord
@2
plug into the Power Connector
Assembly
@3
on the back of the control unit securely and
carefully align the pins. (
Fig. 5
)
Fig. 3
Fig. 4
Fig. 5
7
9
21
12
14
23
22
C. CAUTION
q
The system function normally in the environment where the temperature is at 0-40˚C. humidity at 10-85% RH, atmospteric
pressure at 500-1060hPa, and no moisture condensation in the Unit. Use at outside of these Limits may cause malfunction.
w
Store the system in the place where the temperature is at -10-60˚C, humidity at 10-85% RH, and the system is not
subject to air with dust, sulfur, or salinity.
e
Do not install system next to RF noise sources malfunctions can occur.
r
Install equipment so that the power supply cord can be pulled out without hindrance in event of emergency.
t
This system is not approved for use in flammable or explosive environments or with flammable or explosive materials.
y
Never oil the bearings. This attachment is assembled with permanently greased bearings.
u
Please check the motor and handpiece prior to each use for vibration, abnormal noises, heat, and rough or stiff rotation.
If any of the above conditions are beyond acceptable limits, please send the system to NAKANISHI for service.
i
Never move the Chuck Control Ring to Open while the motor is running, the motor and attachment will be damaged.
Only change tool with the motor completely stopped.
o
When using large cutting tools, tools with a head diameter larger than 4mm rotate the motor and attachment at slow
speed. It is very easy to bend and break large cutting tools at high rotation speeds.
!0
If the motor protection circuit repetitively activates and stops the motor, you are using too much force. Please use
less hand force and continue the operation. Heavy handed usage will result in dramatically shortened motor,
attachment and tool life.
!1
Please clean the chuck and spindle center shaft weekly as failure to do this can cause contaminants to build up in
the chuck and increase runout or reduce the clamping strength of the chuck.
!2
Do not disassemble or alter the product by yourself.
!3
Be sure to replace fuse with the correct type and rating.
!4
Do not spill any liquid on the controls.
!5
Please be careful not to be injured by the grinder or bur.
!6
Be sure to turn the power off before cleaning and maintenance of the Handpiece.
D. NOTICE
q
Do not tighten the collet without mounting a cutting tool or dummy bur as this will result in damage to the collet and spindle.
w
Don't use pencils, pens or other sharp objects on the Front Panel buttons.
e
User is solely responsible for maintaining control of operation, maintenance and periodic inspection of the system.
r
Equipment to be send back to manufacturer for servicing / repair.
t
Only use with original power supply cord. In case of damage, contact NSK / NAKANISHI service center.
Fig. 2
q
Control Unit
w
Speed Control Knob
e
Speed Display
r
Load Meter
t
Forward / Reverse Selector Switch
y
Forward / Reverse LED
u
Motor A Switch
i
Motor A LED
o
Motor A Connector
!0
FIXPEED Switch
!1
FIXPEED LED
!2
Motor B Switch
!3
Motor B LED
!4
Motor B Connector
!5
Power Switch
!6
Handpiece Holder
!7
Optional Foot Pedal (FC-64)
!8
Motor Handpiece
(IR-310,ENK-410S)
!9
NAKANISHI Smart Switch
@0
Handpiece Stand
@1
Foot Pedal Connector
@2
Power Cord
@3
Power Connector Assembly
S
Component Names
Fig. 1
17
18
20
19
2
3
1
10
11
16
12
8
7
6
5
13
14
15
4
9
22
23
21
EmaxEVO̲OM-K0572E̲e̲1511 15.12.1 10:28 PM ページ 3
