PFM Medical EWF 600 User manual

Operating Manual
pfm Forceps EWF 600
Please read this operating manual
carefully before using the instrument
for the first time and make certain
that you are familiar with the method
of operation as well as the instrument’s
operating elements to ensure that it
is used in the correct way.
www.pfmmedical.com
Quality and Experience

2pfm Forceps EWF 600 Rev. 2022-04-01
Note
Serial number:
Please enter the serial number of your instrument here.It can be found on the nameplate.
Dear Customer,

time and make certain that you are familiar with the method of operation as well as the
instrument’s operating elements to ensure that it is used in the correct way.
All the information in this operating manual applies to the pfm Forceps EWF 600.
Note

3pfm Forceps EWF 600 Rev. 2022-04-01
Part 1 – Safety instructions 4
1.1 Key to symbols 4
1.2 Intended purpose 6
1.3 User group/user profile 6
1.4 Protective devices 6
1.5 Operating the instrument 6
1.6 General precautions 7
Part 2 – Introduction 8
2.1 View of the pfm Forceps EWF 600 8
2.2 Technical data for the pfm Forceps EWF 600 8
2.3 Scope of delivery 8
Part 3 – Operating instructions 9
3.1 Transportation, unpacking and setting up 9
3.2 Initial operation 10
3.3 Initial recharging of the batteries 10
3.4 Display 11
3.5 Temperature setting 11
3.6 Illumination of the working area 11
3.7 Forceps battery level 12
3.8 Connection signal strength 12
3.9 Menu settings 12
3.10 Factory settings 13
3.11 Replacing the forceps tips 13
3.12 Malfunctions and their correction 13
Part 4 – Maintenance, cleaning and care 14
4.1 Maintenance 14
4.2 Cleaning and care 14
4.3 Cleaning and care of touch screen/display 14
4.4 Returning the pfm Forceps EWF 600 for repair or maintenance 15
4.5 Decontamination 15
4.6 Instrument fuse 15
4.7 Warranty 16
4.8 Declaration of Conformity 16
Part 5 – Accessories 17
Part 6 – Disposal of the pfm Forceps EWF 600 when put out of use 18
Contents

4pfm Forceps EWF 600 Rev. 2022-04-01
Part 1 – Safety instructions
Please read this operating manual carefully before working with the pfm Forceps EWF 600. Make
certain that you are familiar with the instrument‘s controls and method of operation.Always
observe the following precautions during operation of the instrument. Failure to do so is contrary
to the recognised technical regulations and the intended use of the instrument.
In case of infringement, pfm medical ag does not accept any form of liability.
Safety instructions
1.1 Key to symbols
Caution! This symbol indicates a possible danger to life and health.Failing to observe these instruc-
tions can result in severe health impacts, including life-threatening injuries.
Indicates useful information
Indicates a dangerous situation
NOTE
WARNING
Manufacturer
Date of manufacture
Consult operating manual
PLEASE NOTE The up-to-date electronic operating manual can be found on our website:
http://www.pfmmedical.com/downloads
In vitro diagnostic (IVD) medical device
IVD
Catalogue number
REF
Serial number
SN
CE marking

5pfm Forceps EWF 600 Rev. 2022-04-01
Safety instructions
Biohazard warning
The instrument must not be disposed of in normal domestic waste.
It must be collected separately.
Hot surface warning
Dangerous electrical voltage warning
Permissible temperature range at the place of use
+10°C - +40°C
Permissible temperature range for storage and transportation
-10°C - +50°C
Permissible humidity range for storage and transportation, and at the place of use
10% - 80% (non-condensing)
10°C
40°C
-10°C
50°C
10%
80%
Keep dry
Fragile, handle with care
UN3480 – Lithium-ion batteries
UN 3480
Phone:

6pfm Forceps EWF 600 Rev. 2022-04-01
1.2 Intended purpose

forceps for safe transfer and alignment of human and animal
tissue specimens during embedding in the histological

can be used as a diagnostic aid related to an in-vitro
examination within the histopathological process and
may only be operated by appropriately trained personnel.
The product facilitates the preparation of tissue samples
which,after further processing, are diagnosed by a pathologist
and provide information on the physiological or pathological
condition.
1.3 User group/user profile
The pfm Forceps EWF 600 must only be operated by

instrument's method of operation.

manual must be read so that the user is familiar with the
method of operation and the operating controls.This is
essential to ensure proper handling.
NOTE
The operating manual should be accessible to everyone.
Safety instructions
1.4 Protective devices
Temperature control and monitoring of the forceps tip via
a wireless connection signal
Connection signal strength indicator
WARNING
Caution! Protective devices must not be removed from the instrument or modified.
The proper functioning of the protective devices must be checked by the user before starting work.
Only use suitable accessories and connecting cables
recommended/supplied by pfmmedical.
Only operate the instrument from power outlets with an
earth conductor.
The external fuse protection must not exceed 16 A.
If the instrument fuse needs to be replaced,the parameters

Observe all warnings.
Warnings on the instrument must not be removed or
obscured.
Do not start up the instrument if it is damaged.
Do not start up the instrument if it has a damaged mains
power cable.
The mains power cable must not come into contact with
the hot forceps tips.
Do not place the forceps on hot surfaces.
Do not open the instrument housing/forceps.
Do not remove the batteries
The instrument must only be opened and repaired by
service technicians trained and authorised by pfmmedical.
For servicing and repair work, the instrument must be

No corrosive, acidic or alkaline solutions should be used
in the vicinity of the instrument, as they could cause
corrosion and damage the instrument and accessories.
1.5 Operating the instrument

7pfm Forceps EWF 600 Rev. 2022-04-01
Please take special note of the following warnings:
1.6 General precautions
WARNING
Caution! Warns of dangerous electrical
voltage.
WARNING
Caution! Warns of a hot surface. The
forceps tips can be very hot in
operating mode.
Beware of explosive gases
The instrument must not be used if dangerous gas
concentrations could occur in the surrounding area.
Risk of infection
When working with infectious materials,appropriate
safety measures must be implemented.The samples used
may potentially be infectious.The general laboratory rules
regarding protection against infections must therefore be
observed.
Risk of radioactivity
When working with radioactive materials, the radiation
protection regulations must be followed. Protective clothing
must be worn in accordance with the rules and regulations
that apply in your laboratory for handling radioactively
contaminated materials.For the disposal of radioactive waste,
the applicable regulations will apply in each instance.
Avoiding malfunctions
To avoid malfunctions,the instrument must not be used
close to radio transmitters, e.g. mobile phones. If the

your dealer.
Caution

please check that the supply voltage/frequency at the place

Protective earthing of the instrument
To avoid the risk of electrocution, the instrument must be
properly connected to an earth conductor.The instrument
is equipped with a mains power plug with earth conductor
(protection class I). It is very important to check that the
mains power outlet used is equipped with an earth
conductor, and that it complies with the regulations of
the International Electrotechnical Commission (IEC).
Risk of chemical substances
Some of the alloys used in the components of this instrument
contain small amounts of lead for improved machining.The

used as intended,the lead in the alloys is not released and
does not represent any risk to the user.

the EU Regulation 1907/2006 (REACH) at:
http://www.pfmmedical.de/downloads
Mains voltage precautions
Never remove any part of the housing.The replacement of
components and any adjustment or calibration must be
carried out by trained service technicians.
Electromagnetic interference
The electromagnetic environment should be assessed
before the pfm Forceps EWF 600 are operated. Do not use
this instrument near strong sources of electromagnetic
radiation (for example, unshielded, intentionally operated
high-frequency sources) because these can interfere with
the proper operation of the instrument.The pfm Forceps

on electromagnetic immunity and emissions.
WARNING
Caution! Switch off the instrument and
disconnect it from the power supply before
opening or removing any part of the housing.
Safety instructions

8pfm Forceps EWF 600 Rev. 2022-04-01
Part 2 – Introduction
Antenna
Forceps
1
2
2.1 View of the pfm Forceps EWF 600
1
3
4
2
2.2 Technical data for the pfm Forceps EWF 600
Dimensions (W/D/H): 180 × 290 × 250 mm
Temperature range: +30°C to +70°C
Temperature accuracy: +/- 1°C, temperature display in
1 degree steps
Reaching the max. operating temperature (70°C):
after approx. 15 min.
Charging time: approx. 30 min.
Power supply: 110 - 240 V, 50/60 Hz
Fuse: 0.8 A
Weight: 4.8 kg
Pollution degree (according to IEC 61010-1): II
Overvoltage category (according to IEC 61010-1): II
Fluctuations in mains voltage: ±10% of the mains
voltage
Base station
Display
3
4
2.3 Scope of delivery
pfm Forceps EWF 600
REF: 600600
Scope of delivery
Base station
2 Forceps each with one pair of standard tips 2 mm
(REF 600610)
1 Mains power cable
NOTE
The up-to-date electronic operating manual can be found
on our website: http://www.pfmmedical.com/downloads
Introduction

9pfm Forceps EWF 600 Rev. 2022-04-01
Operating instructions
Part 3 – Operating instructions
Before unpacking the instrument,please check that it is
complete and undamaged.
Disassemble the packaging and remove the instrument.
The accessories are packaged separately.
Please read the operating manual carefully before using

The instrument should be placed on a stable,vibrtion-free
table or desk.

surface.

immediate vicinity of the instrument.
The instrument must only be used indoors, and never in
locations where there is a risk of explosion.
Position the instrument so that the power plug is always
accessible.
Room temperature at the installation location of the
instrument between +10°C and +40°C.
Relative humidity at the installation location of the
instrument max.80% (non-condensing).
Ambient temperature during the transportation and
storage of the instrument: between -10°C and +50°C.
Relative humidity during the transportation and storage
of the instrument: max.80% (non-condensing).
3.1 Transportation, unpacking and setting up the instrument
The operator is responsible for checking that the instrument is working properly and safely.The operator shall assume
responsibility for any use of special equipment and/or materials for operating the instrument.
NOTE
If possible, retain the original packaging for the entire lifetime of the instrument so that you can repackage the
instrument correctly if it needs to be sent for servicing.

10 pfm Forceps EWF 600 Rev. 2022-04-01
3.2 Initial operation
Power socket
Instrument fuse
Power switch
1
2
3
1 2 3
Before switching on the pfm Forceps

the supply voltage and frequency


installation location.
Always connect the instrument to an
earthed wall socket.
Plug the power cable into the socket
on the back of the instrument.
The instrument socket also contains
the fuse holder.
Switch on at the mains power switch.
Now switch on at the power switch
on the instrument.
1=ON, 0=OFF
WARNING
Caution! Only use the mains
power cable with ferrite core
supplied with the instrument.
Caution! Do not use an extension
cable.
Caution! If the instrument is
not operated with the mains
power cable supplied, the user
must carry out a safety test
with the new mains power cable
before using the instrument for
the first time.
Caution! If the instrument does
not heat up, or heats up too
much, it should immediately be
taken out of operation. If this
occurs, contact a service
technician.
Operating instructions

completely recharged.
For this purpose, the temperature
setting in the display should be OFF
on delivery, this is already set at the
factory.
Put the respective forceps in the
colour-coded charging station.
Charging the forceps takes approx.
1 hour, the charging status is
indicated on the display.
As soon as the batteries are fully
recharged,the desired temperature
can be set in the display.
When the batteries are completely
discharged (0%),this is indicated by

3.3 Initial recharging of the batteries
Colour-coded charging stations
1
1
WARNING
Caution! If the forceps have not been used for a long period of
time, this initial recharging of the batteries should be carried out
again. By pressing the –button, the temperature setting can be
set to OFF .
Caution! The forceps should always be fully recharged.
Caution! If the battery capacity decreases/reduces or in the event
of malfunctions, the forceps should be taken out of operation. If
this occurs, contact a service technician.
Caution! The handpieces of the forceps must be free of paraffin
before they are put in the respective charging station to recharge.