PFM Medical Waterbath 1000 User manual

Operating Manual
pfm Waterbath 1000
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 controls to ensure that
it is used correctly.
www.pfmmedical.com
Quality and Experience

2pfm Waterbath 1000 Rev.2022-01-31
Note
Serial number:
Please enter the serial number of your instrument here.It can be found on the nameplate.
Dear Customer,

make certain that you are familiar with the method of operation as well as the instrument’s
controls to ensure that it is used correctly.
All the information in this operating manual applies to the pfm Waterbath 1000.
Note

3pfm Waterbath 1000 Rev. 2022-01-31
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 in the pfm Waterbath 1000 6
1.5 Operating the instrument 6
1.6 General precautions 7
Part 2 – Introduction 8
2.1 View of the pfm Waterbath 1000 8
2.2 Technical data for the pfm Waterbath 1000 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 Display 10
3.4 Temperature setting 10
3.5 Language selection 11
3.6 Default settings (RESET) 11
3.7 Illumination 11
3.8 Filling the waterbath 12
3.9 Emptying the waterbath 12
3.10 Troubleshooting 13
Part 4 – Maintenance,cleaning and care 14
4.1 Maintenance 14
4.2 Cleaning and care 14
4.3 Cleaning and care of touchscreen/display 14
4.4 Returning the waterbath 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 Waterbath 1000 after decommissioning 18
Contents

4pfm Waterbath 1000 Rev.2022-01-31
Part 1 – Safety instructions
Please read this operating manual carefully before working with the pfm Waterbath 1000.
Make certain that you are familiar with the instrument’s controls and method of operation.
Failure to observe these precautions is contrary to the recognised standards of good practice
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 instructions
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
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

5pfm Waterbath 1000 Rev. 2022-01-31
Safety instructions
CE marking
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

6pfm Waterbath 1000 Rev.2022-01-31
1.2 Intended purpose
The pfm Waterbath 1000 is a modern waterbath used to


and industry. It can be used as a diagnostic aid in connection
with in vitro examination as part of the histopathology
process and must only be operated by appropriately trained

which are then diagnosed by a pathologist after further
processing and provide information about the physiological
or pathological condition of the tissue.
1.3 User group/user prole
The pfm Waterbath 1000 must only be operated by appropri-

method of operation.

manual must be read so that the user is familiar with the
method of operation and the controls.This is essential to
ensure proper handling.
NOTE
The operating manual should be accessible to everyone.
1.4 Protective devices in the pfm Waterbath 1000
Excess temperature protection device
Minimum water level control device
The mains power connection is recessed into the housing
for splash protection
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.
The external fuse protection must not exceed 10 A.

parameters must be observed (T 6.3 A delayed-action fuse).
Observe all warnings.
Warnings on the instrument must not be removed or
obscured.
The surface of the water tank must not be damaged or
scratched with sharp or pointed objects.


During operation,the surface of the instrument and the
bath liquid may be very hot.
Do not start up the instrument if it is damaged or leaking.
Do not start up the instrument if it has a damaged mains
power cable.
The mains power cable must not come into contact with
heated surfaces.
No corrosive, acidic or alkaline solutions should be used in
the vicinity of the instrument,as they could cause corrosion
and damage the device and accessories.
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

1.5 Operating the instrument
Safety instructions

7pfm Waterbath 1000 Rev. 2022-01-31
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.
During operation, the surface of the
instrument and the bath liquid may
be very hot.
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 specimens 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

check that the supply voltage/frequency at the place of use

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.

EU Regulation 1907/2006 (REACH) at:
http://www.pfmmedical.com/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 Waterbath 1000 is 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 Waterbath 1000

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 Waterbath 1000 Rev.2022-01-31
Part 2 – Introduction
Protective mains power connection
Emptying marking
1
2
2.1 View of the pfm Waterbath 1000
2
3
4
4
3Fill level marking
Display
1
2.3 Scope of delivery
2.2 Technical data for the pfm Waterbath 1000
pfm Waterbath 1000
REF: 041010
Scope of delivery
1 pfm Waterbath 1000
1 Mains power cable
Dimensions overall (W/D/H): 280 x 386 x 77.5 mm
Dimensions of water tank (W/D/H): 178 x 200 x 56 mm
Max. usable depth: 56 mm
Filling level: 50 mm
Tank capacity: 1.77 l
Heated rim (W): 50 mm
Temperature range: up to +60°C
Weight: 7.0 kg
Instrument fuse, primary circuit: T 6.3 A
Power supply: 220 – 240 V, 50 – 60 Hz, 1200 VA
Operating environment altitude: up to 2,000 m above sea
level
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
IP protection class: IP54/IP20
NOTE
The up-to-date electronic operating manual can be found on
our website: http://www.pfmmedical.com/downloads
Introduction

9pfm Waterbath 1000 Rev. 2022-01-31
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

The instrument should be placed on a stable,vibration-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 in such a way that the mains
power plug is always accessible.
Avoid direct sunlight.
Room temperature between + 10°C and + 40°C.
Relative humidity at the place of use must not exceed 80%
(non-condensing).
Ambient temperature during transportation and storage
between -10° and +50°C.
Relative humidity during transportation and storage must
not exceed 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 re-
sponsibility 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 Waterbath 1000 Rev.2022-01-31
3.2 Initial operation
Power socket
Instrument fuse
Power switch
1
2
3
1 2 3
3.3 Display
Before switching on the pfm

check that the supply voltage and

match the mains voltage at the place
of use.
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.
Temperature setting Plus +
Illumination white On/Off LW
Language selection MENU
Illumination blue On/Off LB
Temperature setting Minus –
1
2
3
4
5
1 2 3 4 5
Operating instructions
When the instrument is switched on,the display shows the
SET TEMPERATURE and the ACTUAL TEMPERATURE.
The desired temperature is set by pressing the +or –
button.
The temperature set will be maintained until the next
adjustment is made.
3.4 Temperature setting
Depending on whether the newly set value is higher or
lower than the current temperature, the temperature
display can be observed rising or falling.
WARNING
CAUTION! Do not operate the
instrument if the display does
not work, shows illogical or
incorrect values, or is damaged.

11pfm Waterbath 1000 Rev. 2022-01-31

Press the MENU button on the display,
then the LANGUAGE button on the next
window shown.

The current languages are now
displayed.

Press the corresponding button to
change the language.

The screen will automatically return
to the initial display.
3.5 Language selection

Press the INFO button, and the next
window will display the RESET button.

Press the RESET button to carry out a
factory reset.The screen will
automatically return to the initial
display.
3.6 Default settings (Reset)

Pressing the HOME button will also
return you to the initial display.

The display shows the current
hardware and software status.
3.7 Illumination
The pfm Waterbath 1000 has a triple illumination function.
The surface of the water can be illuminated with white,blue
or blue/white non-dazzling light.
The LW button switches on the white light and the LB
button switches on the blue light.
Pressing the LW and LB buttons together activates the
blue/white light.
Illumination white Illumination blue Illumination blue/white
WARNING
Caution! The heating and illumination
are deactivated if the water level is below
the minimum fill quantity. The heating is
automatically reactivated as soon as the water
is topped up to the level. The preselected
illumination is also switched on again
automatically.
Operating instructions

12 pfm Waterbath 1000 Rev.2022-01-31
3.8 Filling
Fill level marking
1
1
We recommend using distilled water


marking.
If the minimum water level in the
water tank is not reached,the display
will read FILL IN WATER.
The heating and illumination are
deactivated if the water level is below

The heating is automatically
reactivated as soon as the water is
topped up to the required level.
The preselected illumination is also
switched on again automatically.
WARNING
Caution! Do not use any organic
solvents (e.g. xylene).
Caution! Do not use any
flammable liquids.
Caution! Never use the
instrument when it is empty.
Caution! Never use hot or
boiling water to fill the
waterbath, as this can trigger
the internal temperature fuse.
Caution! If the water overflows
during filling and gets under
the instrument, it must be
wiped up immediately.
Caution! Water must not get
inside the instrument.
Caution! If water is spilled on
the floor, it should be wiped
up immediately to avoid a slip
hazard.
3.9 Emptying

First, carefully remove the mains
power cable from the wall power
outlet, and then from the instrument.
Hold the instrument with both
hands centrally on the right and left
sides of the housing and carry the
instrument to the nearest washbasin
for emptying.
Only pour out the water over the blue
emptying marking.
Emptying marking
1
1
WARNING
Caution! Take care when emptying
the waterbath. The surface of the
waterbath and the liquid may be
very hot.
Operating instructions

13pfm Waterbath 1000 Rev. 2022-01-31
3.10 Troubleshooting
Fault Possible cause Remedy
No display after switching on the
instrument
Mains cable not correctly connected Check the mains cable connection
Mains cable defective Check the mains cable and replace if
necessary
Instrument fuse in the power socket defective Check the instrument fuse and replace if
necessary
Display damaged Check display function and replace if
necessary
Instrument does not heat up  
water if necessary
Fill level sensor defective 
necessary
Fuse on the circuit board defective Check the fuse and replace if necessary
Internal temperature fuse in the instrument
defective
Check the fuse and replace if necessary
Instrument heats up too much Temperature sensor defective Check the temperature sensor and replace
if necessary
Waterbath is not illuminated LED defective Check the LED and replace if necessary
Fill level sensor defective 
necessary
 
water if necessary

necessary
Operating instructions

14 pfm Waterbath 1000 Rev.2022-01-31
Part 4 – Maintenance,cleaning and care
To ensure that the waterbath functions reliably, routine
maintenance should be carried out once a year by a trained
service technician authorised by pfmmedical.pfm medical ag
provides maintenance to ensure that your instrument always
remains in perfect condition. Details can be obtained from
your sales representative or directly from pfm medical ag.
We recommend an annual electrical safety inspection.
4.1 Maintenance
4.2 Cleaning and care
For the instrument to function reliably, it must be kept clean

remove the mains power plug. Mild household detergents
are suitable for cleaning the waterbath.Do not use any
aggressive cleaning agents or solvents.Do not allow liquids to
penetrate the inside of the instrument. Empty the waterbath
completely and wipe the tank bottom, once it has cooled
down,and the glass cover of the light with a lint-free cloth.
WARNING
Caution! Before cleaning the waterbath, switch it
off and remove the mains power plug.
Caution! Never clean the waterbath under
running water.
Caution! Always be aware of the dangers of water
and electrical current.
Caution! When handling disinfectants
and cleaning agents, always follow the
manufacturer’s instructions regarding safety,
dilution and exposure time.
4.3 Touchscreen/display cleaning and care
The display and touchscreen are made of plastic and should
not be touched with hard objects.Do not use any solvents
or aggressive cleaning agents for cleaning the display or
touchscreen. Do not use glass cleaners or detergent,as they
contain soap solutions that may damage the surface.We
recommend cleaning the touchscreen without wetting it,

WARNING
Caution! The display should not be sprayed with
a cleaner or disinfectant because there is a
danger that liquid will get between the films or
behind the display, and damage the display.
Maintenance, cleaning and care

15pfm Waterbath 1000 Rev. 2022-01-31
4.5 Decontamination
For regular disinfection of work surfaces and the exterior
of the waterbath, we recommend using single-use
disinfectant wipes, for example those recommended
by the RKI (Robert Koch Institute) or the VAH
(Association for Applied Hygiene) list: “Mikrozid AF” and
“Bacillol AF”.
Repairs and maintenance work are usually carried out on
site. If this is not possible for any particular reason, the
instrument can be sent to pfm medical ag. Before you send
an instrument to pfmmedical for a service,it must be
suitably cleaned and decontaminated.This also applies to
instruments undergoing a service on site. Contaminated
instruments pose a potential health hazard for anyone
coming into contact with them due to infectious agents,
pathogens or medicinal products.The legal requirements
for the handling of contaminated instruments are specified
in various regulations, including the Occupational
Safety and Health Act (ArbSchG),the Biological Agents
Ordinance (BioStoffV), the Occupational Safety Act (ASiG)
and the Accident Prevention Regulations (UVV).The
legal requirements for the handling of contaminated
instruments are specified in various regulations, including
the Occupational Safety and Health Act (ArbSchG), the
Biological Agents Ordinance (BioStoffV), the Occupational
Safety Act (ASiG) and the Accident Prevention Regulations (UVV).
4.4 Returning the waterbath for repair or maintenance



http://www.pfmmedical.com/downloads

completed in advance and enclosed with the instrument.
If it is found that the instrument poses a potential hazard,
we reserve the right to return the instrument to the sender
immediately at the sender’s expense.
WARNING
Caution! Always send the instrument in the
original packaging together with the mains
cable. Please contact pfmmedical if you no longer
have the original packaging.
4.6 Instrument fuse
Instrument fuse
1
1
The instrument fuse is located on
the rear of the instrument,and is
integrated into the power switch.
To replace the fuse,the instrument

switch and the mains power plug
must be unplugged.
Open the protective cover with a

fuse holder.
The fuse can then be replaced with a
new one.
WARNING
Caution! Switch off the
instrument and disconnect it
from the power supply before
replacing the fuse.
Maintenance, cleaning and care

16 pfm Waterbath 1000 Rev.2022-01-31
The device has been carefully checked and tested by us.
However, for a period of one year from the date of delivery,


and without prejudice to any statutory or other contractual
claims, even if the defect was not present on delivery to the
customer, provided that no unauthorised work has been
done on the device by third parties.This warranty does
not cover normal wear and tear, nor does it constitute a
guarantee of quality or durability of the device.
The remedying of defects under this warranty shall be
carried out, at our discretion,by the replacement or repair
of defective parts. Furthermore, spare parts can be supplied
for 5 years after delivery of the device.Any warranty
claims on the part of the customer beyond the above are
hereby excluded,without prejudice to any statutory or
other contractual claims.This applies in particular to any
compensation claims for damage, consequential damage or
costs relating to the defect.Transportation of the device to
us and return transportation during this period shall be at
the customer‘s risk.
To assert a claim under this warranty, the device concerned
must be sent to us, at the customer‘s expense and risk,
with a detailed description of the defect, and specifying the
purchase order number, delivery note number and invoice
number. Our address is: Wankelstrasse 60, 50996 Cologne,
Germany.
Claims under this warranty expire 6 months from assertion
of the claim, but not before the end of the warranty period.
This warranty and any claims, rights and obligations
arising therefrom are subject solely to the material law of
the Federal Republic of Germany, to the exclusion of Private
International Law and the UN Convention on Contracts for
the International Sale of Goods. Our standard terms and
conditions of supply and payment apply in addition.
All serious incidents that occur in connection with the
device must be reported to the manufacturer and the
competent authority of the Member State where the user
and/or patient are located.
4.7 Warranty
4.8 Declaration of Conformity
The current Declaration of Conformity form can be found on
ourwebsite: http://www.pfmmedical.com/downloads
Maintenance, cleaning and care

17pfm Waterbath 1000 Rev. 2022-01-31
Part 5 – Accessories
Cover with handle for
pfm Waterbath 1000
REF 
Material: Black anodised
aluminium
Protects against
contamination
Reection plate black
REF 
Material: Black anodised
aluminium
Accessories

18 pfm Waterbath 1000 Rev.2022-01-31
Part 6 – Disposal of the pfm Waterbath 1000 after decommissioning
Our Environmental Contribution:
The WEEE directive 2002/96/EC (WEEE = Waste Electrical and Electronic Equipment) was issued in Europe with the aim of
reducing the growing quantity of electronic scrap from discarded electrical and electronic devices and disposing of it in an
environmentally friendly manner. In Germany, the directive was anchored in the 2005 Electrical and Electronic Equipment
Act (ElektroG), which implemented both the WEEE directive and the RoHS (Restriction of Hazardous Substances in Electrical
and Electronic Equipment).
At pfm medical ag,we feel responsible for our products, from the initial concept through to their disposal, and we regard
this as an opportunity for us to make our contribution to the conservation of resources.As the manufacturer,we assume
responsibility for the disposal of the decommissioned equipment on your behalf.
To return the electrical device,please proceed as follows:
1. Contact us using one of the following options
Telephone [phone]
Email: [email protected]
Post: pfm medical ag,Abteilung Histotechnology,Wankelstr. 60,50996 Cologne, Germany
2. Prepare the device for transportation (always use the original packaging) and use a courier of your choice to return the
device to the following address:
pfm medical ag
Abteilung Histotechnology
Wankelstr. 60
50996 Cologne, Germany
3. As the manufacturer,we will bear the cost of the disposal. Unless agreed otherwise, the owner/user of the device bears the
cost of transportation and packaging.
WARNING
Caution! If the device has come into contact with infectious material and cannot be disinfected or
decontaminated, we cannot accept it for disposal.
Disposal

19pfm Waterbath 1000 Rev. 2022-01-31
For your notes
Notes

Contact
www.pfmmedical.com – For more information about pfm medical ag products IFU1001001/ Rev.2022-01-31
pfm medical ag
Wankelstrasse 60
50996 Cologne
Germany

DIN EN ISO 13485
Do you have any questions?
Our Customer Solutions Team will be happy to advise you.
[email protected]
[phone]
[phone]