Morita Tri Auto ZX2 User manual

Tri Auto ZX2 Quick Guide
Maintenance
see back page
Treatment
Preparation
see back page
2. Canal
Measurement 3. Glide Path 4. Canal Shaping
1. Shape Upper Part
of Canal
⹅Default Settings
Almost all canals can be treated with the memories from m1 to m4.
●Default Memory Settings and Main Uses
Memory Mode Main Uses
m1 EMR Canal measurement
m2 CW Shape the upper part of canal.
m3 OGP Negotiation and making a glide path for a normal canal.
m4 OTR Canal shaping for a normal canal.
m5 OGP Negotiation and making a glide path for a complex canal
m6 OGP Making a glide path for a complex canal
m7 OTR Canal shaping for a complex canal.
m8 CCW Injection solutions such as calcium hydroxide, etc.
Main Switch Set Switches ( )
Select Switch
File Holder
Contrary Electrode
Hint Hint
Do not fail to read the Operation Instructions before using this instrument.
1. Select memory “m1”.
2. Hook the contrary electrode in
the corner of the patient’s mouth.
3. Clip the file in the file
holder.
4. Advance the file to 0.5
meter bar, and then po-
sition a rubber stopper.
For canals that are hard to measure, refer to “Canal Shaping (for complex canals)” in the Operation
Instructions.
Use only files that are designed for clockwise filing. Use files very carefully and follow all the recom-
mendations of the manufacturer.
These instructions are for the default settings. If you change the settings, use the instrument accord-
ing to your own treatment procedures.
●Turn Power On
Memory m2
Mode CW
1. Turn power on.
2. Select memory “m2”.
3. Install a file.
4. Shape upper part of the canal.
The Main switch is used to start and stop
the motor.
●Memory Selection
Memory m1
Mode EMR
To create a smooth path
for canal shaping.
1. Select memory “m3”.
2. Install a file.
3. Hook the contrary electrode in
the corner of the patient’s mouth.
4. Make the glide path.
1. Select memory “m4”.
2. Install a file.
3. Hook the contrary electrode in
the corner of the patient’s mouth.
4. Perform canal shaping.
⹅Basic Operations
●Turn Power Off
Hold down
⹅Parts Identification
●Pecking Motion (for OGP)
Repeat pressing lightly for 1 sec-
ond and then pulling back.
●Pecking Motion (for OTR)
Pull back when OTR action is trig-
gered and then repeat.
Inserted in canal
With light load
(normal CW rotations)
With heavy
load, OTR action
is triggered.
Pull back quickly
Press lightly Pull back
Thoroughly wipe off all debris
stuck to the file.
Memory m3
Mode OGP
Files
• Nickel-Titanium: #10 – 20(t02)
• Stainless Steel: #10 – 15(t02)
• Glide path files
Memory m4
Mode OTR
Files
• Nickel-Titanium:
#20 and larger shaping files

Pub. No.: K316-80009-500
Printed in Japan
Preparation After Use and Maintenance
Tri Auto ZX2 Quick Guide
Manufactured by
⹅Component Assembly ⹅Checking the Function
1. Connect the contra angle.
2. Put on a HP protective sleeve.
A new sleeve must be used for each
patient.
3. Connect the probe cord.
Connect the file holder to gray con-
nector and the contrary electrode to
white one.
4. Install a file.
Hold down the push button on the
contra angle and insert the file. Turn
the file back and forth until it is lined
up with interior latch groove and slips
into place.
Release the button to lock the file into
the contra angle.
3
1
2
1. Wash with running water and dry.
2. Use a threeway syringe etc. to blow
dry all moisture.
3. Wipe the components with a piece
of gauze that has been dampened
with Ethanol for Disinfection (Eth-
anol 70 to 80 vol%) and wrung out
thoroughly.
4. Lubricate only the contra angle with
the LS spray (LS oil).
5. Put components in individual auto-
clave pouches.
6. Autoclave the components.
* 134°(273.2° F) for at least 6 minutes or
121°(249.8° F) for at least 60 minutes.
1. Turn power on.
2. Select memory “m2”.
Press the Main switch and make
sure the motor runs smoothly.
*Any memory except EMR mode may
be used.
3. Touch the contrary electrode
with the clip on the end of the
file holder and check that all the
indicator bars on the meter in
the LCD display light up.
4. Touch the contrary electrode
with the file and check in same
way.
⹅After Use
1. Remove the file.
2. Take off the HP protective
sleeve.
3. Charge the battery.
⹅Maintenance
1. Wash with running water and dry.
2. Wipe the components with a piece
of gauze that has been dampened
with Ethanol for Disinfection (Eth-
anol 70 to 80 vol%) and wrung out
thoroughly.
●Autoclavable Components
●Components Sterilized with Etha-
nol for Disinfection
●Component Washed and Steril-
ized with Ethanol for Disinfection
Contra Angle
Contrary Electrode
File Holder
Handpiece Holder
External File Electrode
(with cap)
Long File Holder
Guide Bur
1. Wipe the components with a
piece of gauze that has been
dampened with Ethanol for Dis-
infection (Ethanol 70 to 80 vol%)
and wrung out thoroughly.
Motor Handpiece
Probe Cord

Battery Charger

AC Adapter
⹅Calibration
Calibrate the instrument at the following
times:
• Right after purchase.
• Whenever the contra angle has been
replaced.
• Whenever, in OTR mode, the instrument
always alternates between forward and
reverse rotation and never rotates forward
continuously.
“Calibration” in the Operation Instructions.
Always turn the instrument off.
Make sure the file will not come out.