Guilin Woodpecker Medical Instrument Fi-E User manual

Contents
Introduction ------------------------------------------------------------------- 1
1 Product introduction ------------------------------------------------------ 1
2 European authorized representative ----------------------------------- 6
3 Standard icons -------------------------------------------------------------- 7
4 Contraindications ---------------------------------------------------------- 7
5 Installation and disassembly method of accessories----------------- 7
6 Operation method---------------------------------------------------------- 8
7 Charging instruction------------------------------------------------------- 11
8 Safety precautions---------------------------------------------------------- 11
9 Cleaning,Disinfection,Sterilization and Maintenance -------------- 12
10 Troubleshooting ----------------------------------------------------------- 17
11 After-sales service --------------------------------------------------------- 18
12 Environment protection ------------------------------------------------- 18
13 EMC-Declaration of comformity -------------------------------------- 19
14 Statement ------------------------------------------------------------------- 22

1
Introduction
Thank you for purchase Fi-E Hot Melting and Filling Instrument
developed by Guilin Woodpecker Medical Instrument Co., Ltd, a Hi-tech
enterprise developing, manufacturing, and selling dental instruments.
Woodpecker has excellent Quality Control System. To guarantee correct
and safe operation, please read this Instruction Manual carefully before
use. Depending on the level of risk involved, safety requirements are
classed under the following indications:
Danger: (always referred to personal injury)
warning: (referred to possible damage to property)
1 Product introduction
1.1 Intended use
Heat up and soften gutta-percha, and fill the gutta-percha into the root
canal after preparation. And the applied part is Gutta Percha Injecting
Needle.
1.2 Diagram of components and control buttons
The Fi-E is equipped with symmetrical operation buttons,which can be
suitable for left-handed or right-handed operation.The button position is
at the position of the thumb and index nger when the doctor is holding
it,making the operation more protable.

2
1. Gutta Percha Injecting Needle
2. Gutta Percha Injecting Needle Protector
3. Thermal Protector Cap 4. Injecting button
5. Gutta-percha amount level 6. Heating indicator
7. Mode button 8. Injecting speed
9. Preset temperature Level 10.Battery level
11. “ON/OFF” button 12. Charging indicator
13. Charging base 14. Spare lithium battery
15. Connecting hole for power supply
16. Power adapter plug 17.Power adapter unit
1) “ON/OFF” button:
a) In the OFF state, long press the “ON/OFF” button can turn on the
power. After the power is turned on, the displays will be lit at the same
time.
b) In the ON state, long press the “ON/OFF”button can turn off the power.
2) Battery level
The actual power of the battery is displayed in real time on the screen.
When the battery is fully charged, the power of the OLED display is
displayed as ve grids. When the battery level is one grid, it indicates that
the battery is low and needs to be charged in time. When the battery level
is displayed as a space, it indicates that the battery is very low and needs
to be charged immediately.
Note: During normal use, try not to let the battery level reduced to space
status (completely no power) before charge, which will shorten the service
life of battery.
Warning:
If the device has not been used for more than one month, the battery needs
to be recharged. If the device is not in use for a long time, please be sure to
charge it at least once a month to protect the battery.If the device is not in use
for a long time, please remove the battery .The service life of battery of Hot
Melting and Filling Instrument will be shortened when it is in a low battery
state for a long time or when it leaves the charging base for a long time.
3) Temperature Level
When the temperature is preset, the display screen shows the preset
temperature value.
4) Charging base

3
Firstly, connect the power adapter plug to the power adapter as shown in
Figure 2.
Then connect the power adapter to the charging base as shown in Figure
3 and connect the power adapter to a standard socket. Place the Hot
Melting and Filling Instrument correctly on the charging base as shown
in Figure 4, so that the charging connector under the Hot Melting and
Filling Instrument can be reliably connected to the output connector of the
charging base. When the Hot Melting and Filling Instrument is properly
connected to the charging base, the LED charging indicator on the base
will be on constantly. If the LED is ashing or not lit, please check all the
cables carefully.
There are charging status indicators on the charging base. When the
Hot Melting and Filling Instrument is not placed on the charging base,
the indicator will flashes in amber and green alternately. When the Hot
Melting and Filling Instrument is placed on the charging base, if the
charging is being charged, the amber indicator will be on constantly. When
the battery is full, the amber indicator will be off and the green indicator
will be on constantly.
Notes: After receiving the device, please charge it immediately. Before use,
please be sure that battery is fully charged. When the device is fully charged,
the battery level of the Hot Melting and Filling Instrument led display screen
is the highest. After the battery runs out, the time of battery charging takes
at least 2 hours and 30 minutes.
Figure 2 Installation of power adapter
Figure 3 Connection to power supply
Figure 4 Charging

4
5) Thermal Protector Cap
The design of Thermal Protector Cap is to protect the oral soft tissue and
lip from scalding.
Note: Before use, please clean, disinfect and sterilize the Thermal Protector
Cap.
6) Gutta Percha Injecting Needle
Note:
1. Store unused Gutta Percha Injecting Needles in a sealed environment, as
the Gutta Percha Injecting Needle are made of silver and may discolor due to
oxidation caused by long-term exposure to air.
2. Please use the wrench provided by the company to connect, disassemble
and pre-bend the Gutta Percha Injecting Needle.
7) Wrench
The wrench is used to tighten the Gutta Percha Injecting Needle and its
connection to Hot Melting and Filling Instrument. After tighten the Gutta
Percha Injecting Needle, the needle can be bent to any suitable angle with
wrench.
After pre-bending the silver needle, you can also put the hexagonal hole
on the wrench over the hexagonal sheet of the Gutta Percha Injecting
Needle, and rotate the silver needle to the desired position.
Do not use other instruments to pre-bend the needle other than the wrench
provided by manufacturers.
1.3 Device includes
1.Hot Melting and Filling Instrument
2.Charging base
3.Power adapter with cord
4.Gutta Percha Injecting Needles
5.Thermal Protector Cap
6.Gutta Percha Injecting Needle Protector

5
7.Wrench
8.Instruction Manual
9.Qualied Certication
10.Warranty card
11.Packing list
Model Gauge Length Remark
E20G-S 20Ga 22mm Reusable
E20G-M 20Ga 24mm Reusable
E20G-L 20Ga 28mm Reusable
E23G-M 23Ga 24mm Reusable
E23G-L 23Ga 28mm Reusable
E25G-M 25Ga 24mm Reusable
E25G-L 25Ga 28mm Reusable
E20G-NR 20Ga 28mm Single use
E23G-NR 23Ga 28mm Single use
E25G-NR 25Ga 28mm Single use
Table 2 Models of Gutta Percha Injecting Needles
1.4 Introduction and scope of application
1.4.1 Features
a) Adopt electric gutta-percha injection method, easy glue injection and
uniform gutta-percha output.
b) The two buttons are set up symmetrically,and the buttons are set at
the holding position of the doctor’s thumb and index finger,making the
operation more convenient.
c) Cordless design for Hot Melting and Filling Instrument effectively
broadens the operation space.
d) Sensitive temperature control, simple display, and convenient operation;
Press temperature setting button to set suitable working temperature.
e) Five preset temperatures are for option: 100°C,120°C,150°C, 180°C,
200°C ; Three levels of injection speed are for option:slow speed,medium
speed,high speed.
f) Safe protecting system,with the timeout automatic shutdown function.
g) The battery can be replaced quickly and easily.
1.4.2 Scope of applications
Only used in endodontic filling with gutta-percha or root canal sealant.
Fi-E is equipped with Gutta-Percha Injecting Needle and Thermal
Protector Cap to heat up and soften gutta-percha to backll root canal.
1.5 Product specications
Sizes
Hot Melting and Filling
Instrument 25mm×28mm×200mm
Charging base 90mm×115mm×56mm

6
Weight
Hot Melting and Filling
Instrument 148g
Charging base 179g
Power adapter 167g
1.6 Technical parameters
Classication Class II (AC/DC power adapter)
Optional preset
temperatures 100°C→120°C→150°C→180°C→200°C
Time
consumption for
charging
About 2.5h (First charging needs 3 h)
Power supply Input AC100V-240V 50/60Hz 800mA
Output DC15V/1.6A
The model of
power adapter UE24WCPI-15V/1.6A
Battery capacity Chargeable
battery 2000mAh
The model of the
battery 18500 3.7V 2000mAh 7.4Wh P
Heater Rating 10W
Software version Fi-E_V1.0.0
1.7 Environmental parameters
Working
condition
Temperature +5°C ~+40°C
Humidity 30% ~75%
Air pressure 70kPa ~106kPa
1.8 Storage and transport
1.The device should be handled carefully and lightly. Be sure that it is far
from the vibration, and is installed or kept in a cool, dry, and ventilated
place.
2.Do not store the device together with the articles that are combustible
poisonous, caustic, or explosive.
3.The device should be stored in a room where the relative humidity is
10% ~ 93%, the air pressure is 70kPa ~ 106kP, and the temperature is
-20°C ~ +55°C.
4.Please avoid the device from strong shock or vibration during transport.
And please handle it carefully.
5.Please do not mix the device with hazardous articles during transport.
6.Please avoid the device from sun, rain, and snow during transport.
2 European authorized representative

7
3 Standard icons
Product serial number Follow instructions for use
Manufacturer Date of manufacture
Type B applied part Class II device
Power switch Ordinary equipment
Used indoor only Caution ,hot surface
Can be autoclaved DC 15V
Rectilinear motion CE marked product
Device complies with WEEE directive
Attention! Please refer to the accompanying documents.
Humidity limit for storage:10%~93%
Atmospheric pressure for storage:70kPa~106kPa
Temperature limit for storage:-20°C~+55°C
Authorised Representative in the EUROPEAN COMMUNITY
4 Contraindications
1. People who are allergic to known natural latex and metals such as
stainless steel, silver, copper, etc. are forbidden to use this device.
2. The patient with hemophilia is forbidden to use this device.
3. The patients with heart pacemaker are forbidden to use this device.
4. The dentists with heart pacemaker are forbidden to use this device.
5. Heart disease patients, pregnant women and children should be cautious
to use the equipment.
5 Installation and disassembly method of accessories
5.1 Connection of power adapter
Connect the output point of power adapter to the charging base, and
connect the input point to the socket that meets the standard of this power
adapter. Please install in accordance with the procedures in Figure 2,
Figure 3, and Figure 4.
5.2 Installation,disassembly and pre-bent of Gutta Percha Injecting
Needle

8
Note: In order to prevent from scalding, when replace the Gutta Percha
Injecting Needle, please rst power off and wait for 5 minutes. Only after
the heating chamber cools down, the replacement can start.
1.Power off the device and wait for 5 minutes until the Hot Melting and
Filling Instrument cools down. And then use wrench to disassemble the
needle in counter-clockwise direction.
2.Place the used needle in the dedicated container.
3.Select needed Gutta Percha Injecting Needle (20Ga, 23Ga or 25Ga),
tighten the new injecting needle clockwise to the Hot Melting and Filling
Instrument.
4.Use wrench to bend the needle to needed angle.
5.3 Installation and disassembly of Thermal Protector Cap
Start installation and disassembly from head part of the Hot Melting and
Filling Instrument.
5.4 Removal and replacement of battery
When removing the battery, press inward on the raised stripes at the end of
the handle, and then remove the battery.
When installing the battery, align the indicator arrow on the battery with
the indicator arrow at the end of the handle,then buckle the battery into the
handle.Hold the end of the end of battery( do not press the raised stripes)
and gently pull the battery to ensure that the battery will not come loose.
5.5 Removal and replacement of gutta-percha ring
When the gutta-percha ring has a lot of residual gutta-percha that cannot
be cleaned, you can use the hexagonal hole on the wrench to align the
six-square of the gutta-percha ring, turn the wrench counterclockwise to
remove the gutta-percha ring, then use a wrench to screw a new gutta-
percha ring clockwise to the handle and screw it to the end .The operation
method is shown in the gure .
6 Operation method
Note :