GEOSOFT DENT ESTUS User manual

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USER’S MANUAL
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Congratulations!
! On buying the device, be sure to check the delivery set, presence
and correctness of the Quality Warranty Card filling, the acceptance
certificate and product selling marks.
! Please, thoroughly read the user’s guide before using the device.
Keep the User’s guide for future use.
! Please, address to the manufacturer if you have some questions
when using the device.
Tel.: [phone] (extension 109),
E-mail: [e-mail]
JSC GEOSOFT DENT
(Russia)

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ESTUS PUMP
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CONTENT
1. General information.........................................………………...
2. Delivery set...............................………………………………...
3. Accessories…………………………………………………….
4. Technical specifications…......................………………………
5. “Estus Pump” appearance.......................………………………
6. Preparatory stage and working procedure……………………..
7. Sterilization and disinfection……………………………….
8. Maintenance………………..…………………………………..
9. Troubleshooting………………………………………………..
10. Storage, transportation and use ………………………………
11. Information on utilization…………………………………….
12. Symbol descriptions ………………………………………….
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1. GENERAL INFORMATION
1.1. Intended use: Irrigation pump “Estus Pump” is intended to supply
the irrigating solution to the root canal during the operation of the
endomotor “Estus Drive” with the self-adjusted files (SAF).
1.2. Indication for use: “Estus Pump” is a device to use in dentistry for
the endodontic treatment on the stage of the preparation with the
simultaneous root canal irrigation. The manufacturer is not
responsible for any dangerous situation while using the device for
purposes other than that intended.
1.3. Application field: The device is for use ONLY in medical
facilities.
1.4. Potential users: ONLY the licensed dentists.
1.5. Contraindications and adverse reactions: Without finding.
1.6. Contact type with a patient: No contact.
1.7. Operating principal:
The root canal irrigation by the irrigating solution supply from the
special bottle through the silicon tubes to the root canal with the
peristaltic pump built-in the device. Efficiency and the solution supply
time are controlled by the endodontic motor “Estus Drive”, paired with
the pump by radio channel
1.8. Functional abilities:
 Irrigating solution supply to the canal with the efficiency from 1 to 5
ml/min.
 The pump is controlled by the “Estus Drive” endomotor via the
radio channel
 RINSE function is for the prompt filling of the irrigation line with

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ESTUS PUMP
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the required solution at the procedure beginning and also for
rinsing the irrigation line at the device usage finishing.
 Audio indication during operation and function of the audio signal
volume adjustment.
 Indication of the power supply discharge.
 Power saving function.
1.9. Precautions and Warnings
! Use the product with the original “Geosoft Dent” accessories only
(see section 3).
!Do not disassemble or modify the product. Violation of the device
integrity cancels the warranty.
!Avoid letting any liquid inside the product’s housing.
!Do not use the device close to flammable agents. The device is not
suitable for use in presence of flammable anesthetic agents with air,
oxygen or nitric oxide.
!Use sterile and disinfected parts and accessories of the device only.
Sterilization and disinfection must be conducted directly before the
initial use and also between each patient use to avoid cross infection.
(for more details see section 7).
! This device requires special measures application for
electromagnetic capability (EMC) and should be installed and
switched into operation accordingly with the information in the
Appendix of the «Estus Drive» endomotor User’s Manual. It includes
the requirement not to use the device close to daylight lamps, radio
transmitting equipment and remote controls.
! Dysfunction of the device operation is possible if used in
electromagnetic interference (EMI) area. Do not use the device close
to the electromagnetic equipment. This equipment is usually marked
by the sign

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USER’S MANUAL
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!Do not use the device jointly with the different equipment or as a
part of the equipment, not included into the manufacturer’s product
list.
! The device operates normally at a temperature of 10-35°С, relative
humidity of air not more than 80%, atmospheric pressure (101±3) kPa.
Any violation of these restrictions may cause the device error.
2. DELIVERY SET
 Pump unit “Estus Pump” - 1 pc
 Battery unit - 1 pc
 Pump cassette with silicon tubing - 1 pc
 Bottle for irrigating solution with a cap - 1pc
 Silicon tube with Luer connector and the ring-shaped adapter - 2 pcs
 User’s manual - 1 pc
 Warranty card - 1 pc
 Package - 1 pc
3. ACCESSORIES
Silicon tubes set
GE99.197.000
Set of the silicon tube with the Luer connector and
the ring-shaped adapter (2 pcs).

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! Accessories are delivered separately, additionally paid.
Battery unit GE99.205.000
Optional battery unit for the pump unit “Estus
Pump” (2х3.7 V,800 mАh).
Bottle for irrigating solution with a cap
GE99.211.000
Plastic bottle for irrigating solution with a cap.
Charging stand “Estus Energy-S”
GE42.000.000
One-port charging stand to charge the battery unit
of the pump unit “Estus Pump”.
Charging stand “Estus Energy-D”
GE39.000.000
Double-port charging stand to charge two battery
units of the pump unit “Estus Pump”.
Luer connectors set GE99.215.000
The set includes:
Luer connector (m) Ø 1,6 mm - 2 pcs.
Luer connector (f) Ø 1,6 mm - 2 pcs.
Pump cassette GE99.210.000
Autoclavable pump cassette with silicon tubing .

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4. TECHNICAL SPECIFICATIONS
4.1. Pump unit “Estus Pump”:
 Power supply - Li-Ро battery unit (2х3,7 V; 800 mАh).
 Electric shock protection - Device with the built-in power supply.
 The built-in radio module NF-03: frequency range - 2,4-2,525GHz,
max output capacity - 7 dBm (0,00501W), cover range -up to 3 m
in the direct vision.
 Pump working efficiency - from 1 to 5 ml/min (step 1 ml/min )
with accuracy± 15 %.
 Pump working efficiency in the RINSE mode - 20 ml/min.
 Performance duration with the new fully charged battery unit
without boost charge - not less than 10 ч.
 Stand-by operating time to automatic switch off - 10 ±0,5 min.
 Battery unit charging time - 70 ±10 min.
 Battery resource - not less than 300 recharges.
 Audio indication parameters: audio frequency - from 1 to 6 kHz,
volume level - not more than 70 dB.
 Dust and water protection rate - IP41.
 Dimensions - (118*100*60) ±3 mm / Weight - 155 ±10 g
 Service time of the device - 5 years.

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А. Pump unit “Estus Pump”:
1. Pump unit.
2. Control button (see table1).
3. Discharge indicator of the removable battery unit.
4. STATUS indicator.
5. Removable battery unit.
6. Bottle for the irrigating solution.
7. Cover with a hole for the tube (the appearance of the cover may differ
from the one shown in the picture);
8. Pump cassette.
9. Pump cassette silicon tube with Luer connector (m).
Figure 1. “Estus Pump”
5. “ESTUS PUMP” APPEARANCE
1
5
A
8
6
2
B
109
11
12
3
4
7

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10. Pump cassette silicon tube without a connector.
B. Silicon tube with Luer connector and the ring-shaped adapter:
11. Silicon tube with Luer connector (f);
12. Silicon ring-shaped adapter For fixing the tube on the SAF head of
the “Estus Drive” handpiece.
Table 1. Variants of using the control button
Power Press ring switch Result
OFF. 1 time Power on
Holding up to 10
sec.
Volume adjustment
Holding > 20 sec. Pair creating mode with
“Estus Drive” activation
ON
2 times with holding RINSE function activation
3 times Power off

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6. PREPARATORY STAGE AND
WORKING PROCEDURE
Step 1. Battery unit
charging
А) Take the battery unit out
of the pump unit
After transporting the device at the temperature less than + 5°C,
before use, keep it at the indoor temperature for 1 hour.
if
< +5 °С
1 hour
at +25 °С
B) Put the battery unit into
the charging socket of the
charging stand “Estus
Energy-S”*
* from the “Estus Drive” endo
-motor delivery set

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C) Connect the cable USB- USB-B to the сharging stand and the
power adapter, then put the power adapter into the mains socket.
D) Wait till the battery is fully charged.
red green
~ 1 h
Cable USB - USB-B
USB-B-socket
Power adapter (100-240) V
~50/60 Hz

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E) Take the charged battery unit out of the сharging stand and put it
into the pump unit.
Average charging time is about 1 hour, but it depends on the
current charge level, the battery wear rate and outer temperature.
The used battery performance and the charging process is shorter
than the new ones. At the significant reduction of the battery
performance time and/or charging time you should apply to the
maintenance service for replacing the battery unit. (see section 3).
The battery discharge indication:
see
Step 1
red
If
residual
charge<20%
In the absence of the battery unit in the socket of the сharging
stand, the voltage is automatically disconnected from the
terminals of the сharging stand, ensuring complete electrical safety of
the product. In spite of it, do not allow any liquids to get into the
socket of the сharging stand. In a case of liquid getting to avoid the
terminals corrosion, carefully wipe the charging cavity of the
сharging stand with a napkin, after disconnecting the charge cable
from the mains socket.
Charge battery unit in a timely manner. Do not let the battery
unit discharge completely.

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Step 2. Installation of the pump cassette with silicon tubing
А) Install the pump cassette in the special well on the pump unit. To
fix the cassette rotate it clockwise to the typical click:
Sterilize the pump cassette with silicon tubing before the first use
and between each patient use (see section 7 “Sterilization and
disinfection”).
B) Joint the silicon tube
without the connector to the
left pump lead-out (if it is not
jointed).
Joint the silicon tube with Luer
connector (m) to the right
pump lead-out - (if it is not
jointed).
Tube
without
connector
Tube with Luer connect. (m)

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Step 3. Installation of the bottle with irrigating solution
А) Fill the bottle with irrigating solution, for example, sodium
hypochlorite. Be sure to pour the solution into the bottle on the
distance of the device to avoid letting the aggressive solution on the
device elements.
Step 4. Silicon tubing assembling
А) Insert the silicone tube without a connector into the aperture on the
cap and lower the tube to the bottom of the bottle, joining the grey
mark on the tube with the aperture on the cap.
For teeth treatment use only quality irrigating solution.
Use only the bottle for solution from the delivery set. If necessary the
additional bottle could be purchased from the manufacturer (see
section 3).
B) Close the bottle with the cap
with an aperture for a tube.
C) Remove the solution residue
with the moist cloth and dry the
bottle before placing it in the
holder on the pump unit.
D) Place the bottle with the
solution in the holder on the
pump unit.

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B) Joint the Luer connector on the pump cassette tube (m) to the Luer
connector on the silicon tube (f), slightly rotating Luer (m) clockwise.
D) Put the ring-shaped adapter on the loose end of the silicon tube.
E) Place the ring-shaped adapter on the SAF head of the “Estus Drive”
endomotor maximal close to the motor housing, putting the adapter
from the side of the head working part.
C) Make sure the tubes are
fixed firmly.
Be sure to sterilize the
silicon tube with a ring-
shaped adapter before use (see
section 7 “Sterilization and
disinfection”).
Tube
with
Luer (f)
ring-shaped adapter
Tube with Luer (f)
F) Connect the nozzle of
SAF-file to the loose
silicon tube end.

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Step 5. Power on
Step 6. Power off
Step 7. Audio volume adjustment
“Estus Pump” has 4 volume levels: low, normal, high and off.
G) Install the SAF-file in
the head clamping hole.
Press the button 3 times to turn
the power off or the device is
switched off automatically in 10
minutes.
STATUS indicator on the pump
goes out. OFF
3 times or automatically
in 10 min.
To switch the power on press the
button.
STATUS indicator would light
up WHITE
1 time
ON
is lit up
white

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Step 8. Pair creating mode activation
To start the pump operation with the “Estus Drive” endomotor it is
necessary to create a pair with the device by radio channel.
B) Then follow the instruction in the “Estus Drive” endomotor user’s
manual (Step 13.3)
Step 9. Pump operation
Pump operation starts automatically in 2 seconds after the endomotor
start in SAF mode.
To select the required volume
level hold the button when
switching the power on.
Within ~10 sec. volume levels
change one another cyclically.
To choose the required
volume level stop pressing the
button.
hold at power on
to
required
volume
А) Activate the pair creating
mode on the pump:
Press and hold the button at
switching the power on. After 3
cycles of the audio signals with
different intensity and 1 single
audio signal (wait for 20 sec.)
STATUS indicator on the pump
would blink WHITE
hold at power on>20сек
blinking
white

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Irrigating solution is supplied with the efficiency, chosen on the
endomotor - from 1 to 5 ml/min.
The pump stops operating automatically in 1-2 seconds after
endomotor operation stop. The pump cassette makes one reverse
rotation to prevent the drops formation on the SAF-file.
Step 10. RINSE function
RINSE function provides fast liquid flow in the irrigation system.
The function is used for the prompt filling of the irrigation line with
the required solution at the procedure beginning and also for rinsing
the irrigation line at the device usage finishing.
To prevent the salt deposits formation in the silicon tubes use distilled
water for rinsing.
Stop pressing the button to switch the function off.
Be careful when the RINSE function is used to fill the irrigation
line with irrigating solution, especially when potentially
hazardous solutions are used. Do not allow the solution to leak from
the outlet of the irrigation tube.
Stop the motor rotation (if it
rotates) and press 2 times and
hold the button to activate the
function RINSE.
The liquid supply starts
automatically with the
efficiency 20 ml/min.
Press 2 times and hold for switching on
stop
pressing for
switching off
RINSE

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7. STERILIZATION AND DISINFECTION
1. Preliminary cleaning and terminal sterilization
Sterilizable elements:
- removable pump cassette with silicon tubing;
- silicon tube for irrigation with Luer connector and the ring-shaped
adapter.
The specified elements must be sterilized directly before the initial
use of the device and between each patient use to avoid cross
infection.
Instruction on repeated sterilization and disinfection of the specified
elements is in the tables 2-3.
Instruction #1
Manufacturer: JSC Geosoft Dent (Russia)
Product: Pump cassette with silicon tubing 
It is strictly forbidden to carry out any heat treatment (in an
autoclave, dry air sterilizer, glass bead sterilizers, etc.) of any
other components of the product not listed in this paragraph.