Leica EG F User manual

Leica EG F
Heatable forceps
Instructions for Use
English
Order No.: 14 0388 83101 – Revision H
Always keep this manual with the instrument.
Read carefully before working with the instrument.
Version 1.5, Revision H – 10.2018

3
Leica EG F
The information, numerical data, notes and value judgments contained in this Instructions for Use
represent the current state of scientific knowledge and state-of-the-art technology as we understand
it following thorough investigation in this field.
We are under no obligation to update the present Instructions for Use periodically and on an ongoing
basis according to the latest technical developments, nor to provide our customers with additional
copies, updates etc. of this Instructions for Use.
To the extent permitted in accordance with the national legal system as applicable in each individual
case, we shall not be held liable for erroneous statements, drawings, technical illustrations etc.
contained in this Instructions for Use. In particular, no liability whatsoever is accepted for any financial
loss or consequential damage caused by or related to compliance with statements or other information
in this Instructions for Use.
Statements, drawings, illustrations and other information regarding the contents or technical details of
the present Instructions for Use are not to be considered warranted characteristics of our products.
These are determined only by the contract provisions agreed between ourselves and our customers.
Leica reserves the right to change technical specifications as well as manufacturing processes without
prior notice. Only in this way is it possible to continuously improve the technology and manufacturing
techniques used in our products.
This document is protected under copyright laws. All copyrights to this documentation are held by
Leica Biosystems Nussloch GmbH.
Any reproduction of text and illustrations (or of any parts thereof) by means of print, photocopy,
microfiche, web cam or other methods – including any electronic systems and media – requires express
prior permission in writing by Leica Biosystems Nussloch GmbH.
For the instrument serial number and year of manufacture, please refer to the nameplate on the back of
the instrument.
Note
Leica Biosystems Nussloch GmbH
Heidelberger Str. 17 - 19
D-69226 Nussloch
Germany
Tel.: +49 - (0) 6224 - 143 0
Fax: +49 - (0) 6224 - 143 268
Web: www.LeicaBiosystems.com
Assembly contracted to Leica Microsystems Ltd. Shanghai

4Version 1.5, Revision H
Table of contents
1. Important Information ................................................................................................................................ 5
1.1 Symbols in the text and their meanings....................................................................................................... 5
1.2 Qualification of personnel.............................................................................................................................. 6
1.3 Intended use of instrument............................................................................................................................ 6
2. Safety ............................................................................................................................................................ 8
2.1 Safety instructions........................................................................................................................................... 8
2.2 Warnings........................................................................................................................................................... 9
3. Installation ................................................................................................................................................. 10
3.1 Unpacking instructions................................................................................................................................. 10
3.2 Standard delivery........................................................................................................................................... 11
3.3 Setting up the instrument/Site requirements............................................................................................ 12
3.4 Electrical connection.................................................................................................................................... 12
4. Instrument Characteristics ..................................................................................................................... 15
4.1 Overview – instrument components/functions......................................................................................... 15
4.2 Instrument components/functions.............................................................................................................. 16
4.3 Specifications................................................................................................................................................. 17
5. Maintenance and Cleaning..................................................................................................................... 18
6. Warranty and Service .............................................................................................................................. 19
7. Decontamination Confirmation.............................................................................................................. 20

5
Leica EG F
Important Information 1
1. Important Information
1.1 Symbols in the text and their meanings
Symbol: Title of the symbol: Warning
Description: Warnings appear in a white box, orange header and
are marked by a warning triangle.
Symbol: Title of the symbol: Note
Description: Notes, i. e. important user information, appear in
a white box, blue header and are marked by an
information symbol.
Symbol: Title of the symbol: Item number
→"Fig. 7-1"Description: Item numbers for numbering illustrations. Numbers in
red refer to item numbers in illustrations.
Symbol: Title of the symbol: Warning, hot surface
Description: Instrument surfaces which become hot during
operation are marked with this symbol. Avoid direct
contact with these surfaces – they may cause burns.
Symbol: Title of the symbol: Alternating current
Symbol: Title of the symbol: Manufacturer
Description: Indicates the manufacturer of the medical product.
Symbol: Title of the symbol: Manufacturing date
Description: Indicates the date when the medical device was
manufactured.
Symbol: Title of the symbol: Caution
Description: Caution, consult the instructions for use for
cautionary information.
Symbol: Title of the symbol: WEEE Symbol
Description: Symbol for labeling electrical and electronic
equipment in accordance with Section 7 of the
German Electrical and Electronic Equipment Act
(ElektroG). ElektroG is the law regarding the sale,
return and environmentally sound disposal of
electrical and electronic equipment.
Symbol: Title of the symbol: CE Compliance
Description: CE labeling shows that the product corresponds to
one or more applicable European directives.

6Version 1.5, Revision H
Important Information
1
Symbol: Title of the symbol: China RoHS
Description: Environmental protection symbol of the China RoHS
directive. The number in the symbol indicates the
"Environment-friendly Use Period" of the product in
years. The symbol is used if a substance restricted
in China is used in excess of the maximum permitted
limit.
Symbol: Title of the symbol: Consult Instructions for Use
Description: Indicates the need for the user to consult the
Instructions for Use.
Symbol: Title of the symbol: Article number
Description: Order number for standard delivery or accessories.
Symbol: Title of the symbol: Serial number
Description: Designates the serial number of the instrument.
Symbol: Title of the symbol: Fragile, handle with care
Description: The package contents are fragile and must be
handled with care.
Symbol: Title of the symbol: Keep dry
Description: The package must be kept in a dry environment.
Symbol: Title of the symbol: Regulatory Compliance Mark (RCM)
Description The Regulatory Compliance Mark (RCM) indicates a
device’s compliance with applicable ACMA technical
standards of New Zealand and Australia – that is,
for telecommunications, radio communications,
EMC and EME.
Required information for all inquiries
A name plate with the instrument serial number
is attached to the side panel of the instrument.
1.2 Qualification of personnel
• The Leica EG F (heatable forceps) may be operated by trained laboratory personnel only.
• All laboratory personnel designated to operate this instrument must read these Instructions for Use
carefully and must be familiar with all technical features of the instrument before attempting to
operate it.
1.3 Intended use of instrument
The Leica EG F is an electrical heatable forceps used for transferring and orienting histological tissue
samples.

7
Leica EG F
Important Information 1
Warning
Any use of the instrument other than its designated use is considered improper.
Note
These Instructions for Use must be appropriately supplemented as required by the existing
regulations on accident prevention and environmental safety in the operator's country.

8Version 1.5, Revision H
Safety
2
2. Safety
Warning
The safety and caution notes in this chapter must be observed at all times.
Be sure to read these instructions, even if you are already familiar with the operation and use of other
Leica products.
2.1 Safety instructions
These Instructions for Use include important instructions and information related to the operating safety
and maintenance of the instrument.
In order to maintain this condition and ensure safe operation, the operator must observe all the
instructions and warnings contained in this instruction manual.
This instrument has been built and tested in accordance with the safety requirements for electrical
equipment for measurement, control, and laboratory use.
To maintain this condition and ensure safe operation, the user must observe all notes and warnings
contained in these Instructions for Use.
Note
These Instructions for Use must be appropriately supplemented as required by the existing
regulations on accident prevention and environmental safety in the operator's country.
Warning
• The protective devices located on the instrument and the accessories must not be removed or
modified. Only service personnel qualified by Leica may repair the instrument and access the
instrument's internal components.
• Use only the provided power cable – this must not be replaced with a different power cable.
If the power plug does not fit in your socket, contact our service.
Residual risks
• The instrument has been designed and constructed with the latest state-of-the-art technology and
according to recognized standards and regulations with regard to safety technology. Operating or
handling the instrument incorrectly can place the user or other personnel at risk of injury or can
cause damage to the instrument or other property. The instrument may be used only as intended
and only if all of its safety features are in proper working condition. Malfunctions that impede
safety must be remedied immediately.
Note
For current information about applicable guidelines, please refer to the CE declaration of conformity
and on our Internet site at:
http://www.LeicaBiosystems.com

9
Leica EG F
Safety 2
2.2 Warnings
To ensure perfect operation of the instrument, the following safety instructions and warnings must be
observed:
Warning
• The instrument must be connected to mains only with one of the supplied power cords and only
to grounded sockets. Do not interfere with the grounding function by using an extension cord
without a ground wire.
• Extreme temperature fluctuations between storage facility and setup site as well as high humidity
may cause condensation to form. In this case, a two-hour waiting period must be maintained
before switching on the instrument. Failure to observe the waiting period may result in damage
to the instrument.
• The instrument may only be operated by trained laboratory personnel.
• It must only be operated for the purpose of its designated use and according to the instructions
contained in these Instructions for Use.
• The instrument may be opened for maintenance or repair work by authorized service technicians
only.
• Switch the instrument off and unplug it before each cleaning.
• Do not use any solvent containing acetone or xylene for cleaning.
• When using cleaners, please comply with the safety instructions of the manufacturer and the
laboratory safety regulations.
• The instrument must not be operated in hazardous locations.
• Before replacing the fuses, switch the instrument off and pull the power plug from the wall socket.
• The instrument is de-energized when the power cable is disconnected from the power supply
(power supply circuit breaker).
• Do not use any fuses other than factory-installed fuses.
• For corresponding fuse specifications see Chapter (→p. 17 – 4.3 Specifications).
Hazards – safety regulations on the instrument itself
Warning
• Markings on the instrument showing the warning triangle indicate that the correct operating
instructions (as defined in these Instructions for Use) must be followed when operating or
replacing the item marked.
• Failure to adhere to these instructions may lead to accidents causing personal injury and/or
damage to the instrument or accessories or destroyed, unusable specimens.

10 Version 1.5, Revision H
Installation
3
3. Installation
3.1 Unpacking instructions
Warning
When the instrument is delivered, check the packaging first. Check the shipment for possible damage
and note this on the shipping documents if necessary.
Fig. 1
ò
ò
ò
ð
Fig. 2
Fig. 3
1. Carefully cut through the adhesive tape at the indicated locations (→Fig. 1).
2. Remove the provided bag with documents (including the User Manual etc.) and replacement
fuses.
3. Then carefully take the control unit (→Fig. 3) out of the packaging.
4. Unpack the forceps (→Fig. 3).
5. Unpack the cable loom provided and select the cable for the country of use.

11
Leica EG F
Installation 3
Necessary assembly work
Fig. 4
1
2
3
Proceed as follows to make the instrument ready for use:
• Forceps holder (→Fig. 4-1)with paraffin collecting tray (→Fig. 4-2)is factory-installed on the
right side.
If it needs to be installed on the left hand side, follow these steps:
1. Loosen the four Phillips screws (→Fig. 4-3)on the bottom of the instrument.
2. Remove forceps holder/collecting tray, reverse it and fasten it to the opposite side (insert
screws in corresponding holes on opposite side).
3.2 Standard delivery
Qty. Part No.
1 Base unit 14 0388 35824
1 Control unit with voltage selector switch,
100 - 120 / 220 - 240 V / 50 - 60 Hz
1 Screw-on tweezer holder for installation on the control unit
1 Screw-in heatable forceps with spiral cable
1 Set of fuses (2x T1.25 A L250 V)
1 Instructions for Use printed (English, with
Language CD 14 0388 83200
14 0388 83001
The country specific power cord needs to be ordered separately. Please find a list of all power cords
available for your device on our website www.LeicaBiosystems.com within the product section.

12 Version 1.5, Revision H
Installation
3
Note
• Carefully check the delivery against the packing list, delivery note and your order.
• Should there be any discrepancy, please contact the Leica sales unit handling your order or your
Leica dealer.
3.3 Setting up the instrument/Site requirements
Warning
• Do not operate the instrument in rooms with explosion hazard.
• To ensure proper function of the instrument, it must be set up while maintaining a minimum
distance of 10 cm from walls and furniture.
• The instrument requires an installation area of approx. 150 x 200 mm.
• The substrate must have a sufficient load capacity and rigidity with respect to the weight of the
instrument.
• Relative humidity: 20 to 80 % – non-condensing.
• Room temperature consistently between +18 °C and +40 °C.
• Elevation: up to a max. 2000 m above sea level.
• The instrument is designed for indoor use only.
• Avoid vibrations, direct sunlight and heavy variation in temperature!
• The power supply must be within the range of the length of the power cable. No extension cable may
be connected.
• The instrument MUST be connected to a grounded power socket.
• Use only one of the provided power cables that is intended for the local power supply.
3.4 Electrical connection
The Leica EG F can be connected to different electrical power systems (voltage and frequency-
dependent, refer to Chapter (→p. 17 – 4.3 Specifications)).
Please observe the following notes to prevent damage to the instrument:
Warning
• The instrument MUST be connected to a grounded mains socket.
• Only the power cord intended for the local power supply (socket) may be used.
• Do not use an extension cord!

13
Leica EG F
Installation 3
The instrument can be connected to the following voltages:
100 to 120 V and 220 to 240 V~, 50/60 Hz.
The instrument is factory-set to 220 to 240 V~ (→Fig. 5). If the voltage needs to be changed, insert a
screwdriver in the slot (→Fig. 5-4)and move the setting to the desired value.
Fig. 5
4
Connecting to mains
Warning
• Before connecting the instrument to the mains, ensure that the voltage selector switch is set to
the correct local voltage!
• An incorrect setting of the voltage selector can cause serious damages to the instrument!
• The instrument must be disconnected from mains before changing the voltage selection.
Fig. 6
1
2
3
54

14 Version 1.5, Revision H
Installation
3
Connecting the power cord
• Before connecting the power cord, ensure that the mains switch (→Fig. 6-1)to Off = 0.
• From the cable set, select the power cable with the plug suitable for your power socket.
Warning
The instrument must be connected to mains only with the supplied power cord and only to a
grounded socket.
• Connect the plug of the power cord to the connecting socket (→Fig. 6-3)on the rear of the control
unit.
• Connect the plug of the power cord to the power socket.
Replacing fuses
Warning
Switch the instrument off and unplug it. Use only the supplied replacement fuses.
• Insert a small screwdriver into the cutout (→Fig. 6-2)and carefully pry out the insert.
• Remove the fuse housing (→Fig. 6-5)along with the fuses (→Fig. 6-4).
• Replace the defective fuses, reinsert the fuse housing in the instrument and press down until it snaps
into place (with an audible click).

15
Leica EG F
Instrument Characteristics 4
4. Instrument Characteristics
4.1 Overview – instrument components/functions
Control instrument (front view)
Fig. 7
1
3
24
Control unit (rear view)
Fig. 8
7
5
6
1Control panel 5Mains switch
2Heatable forceps (tip width 1 mm), with cable 6Socket for power cable
3Forceps holder 7Voltage selector
4Paraffin collecting tray

16 Version 1.5, Revision H
Instrument Characteristics
4
4.2 Instrument components/functions
Fig. 9
10
8
9
The control panel on the front side of the control unit consists of a membrane keypad with push buttons
(→Fig. 9-9), a single-line display (→Fig. 9-8)and an LED (→Fig. 9-10)which flashes yellow during the
warm-up phase. If the preselected operating temperature is reached, this indicator lights permanently,
thereby signaling its readiness.
Temperature display
Two options are available for selecting the temperature display:
• Temperature in °C
• Temperature in °F
Changing the temperature unit
• Switch off mains switch of the control unit.
• Switch on the control unit WHILE HOLDING the key pressed.
Changing the temperature
• Change the temperature value by pressing the or key.
Warning
Important!
The forceps holder will become hot. Risk of burning!

17
Leica EG F
Instrument Characteristics 4
4.3 Specifications
General data
Approvals: The instrument-specific approval marks are on the
side of the instrument next to the type plate.
Nominal voltage (+/- 10 %): 100 - 120 / 220 - 240 V AC
Nominal frequency: 50/60 Hz
Power fuses: 2x T 1.25 A L250 V
Nominal power: 10.5 VA
Relative humidity: 20 to 80 %, non-condensing
Operating temperature range: +18 °C to +40 °C
Adjustable temperature range: +55 °C to 70 °C
Storage temperature range: +5 °C to 50 °C
IEC 1010 classification: Protection class 1
Pollution degree 2
Overvoltage category II
Operating elevation: maximum of 2000 m above sea level
A-weighted noise level: < 70 dB (A)
IP protection class (IEC 60529): IP20
Ambient pressure: from 740 hPa to 1100 hPa applicable
Dimensions and weight
Dimensions (W x H x D): 130 x 110 x 180 mm
Empty weight (unpacked): approx. 1.5 kg
Programmable parameters in the display
Temperature ranges displayed in °C or °F

18 Version 1.5, Revision H
Maintenance and Cleaning
5
5. Maintenance and Cleaning
Warning
• Before any maintenance, switch off the instrument and unplug it from power supply.
• To clean the exterior surfaces, use a mild and pH-neutral commercial household cleaner.
You may NOT use: Alcohol, cleaning materials containing alcohol (glass cleaner!), abrasives,
or solvents containing acetone or xylene! The lacquered surfaces and the control panel are not
resistant to xylene or acetone!
• While working and during cleaning, no liquid may get into the interior of the instrument.

19
Leica EG F
Warranty and Service 6
6. Warranty and Service
Warranty
Leica Biosystems Nussloch GmbH guarantees that the contractual product delivered has been
subjected to a comprehensive quality control procedure based on the Leica in-house testing standards,
and that the product is faultless and complies with all technical specifications and/or characteristics
warranted.
The scope of warranty depends on the contents of the individual contract concluded, being regarded
as binding only the warranty conditions of your local Leica sales unit or of the company from which you
acquired the product.
Technical service information
If you require technical service or replacement parts, please contact your Leica sales office or dealer
who sold the product.
Please provide the following information:
• Model name and serial number of the instrument.
• Location of the instrument and name of the person to contact.
• Reason for the service call.
• Date of delivery.
Decommissioning and disposal
The instrument or parts of the instrument must be disposed of in compliance with the local laws.

20 Version 1.5, Revision H
Decontamination Confirmation
7
7. Decontamination Confirmation
Every product that is returned to Leica Biosystems or that requires on-site maintenance must be
properly cleaned and decontaminated. You can find the dedicated template of the decontamination
confirmation on our website www.LeicaBiosystems.com within the product menu. This template has to
be used for gathering all required data.
When returning a product, a copy of the filled and signed confirmation has to be enclosed or passed on
to the service technician. The responsibility for products that are sent back without this confirmation
or with an incomplete confirmation lies with the sender. Returned goods that are considered to be a
potential source of danger by the company will be sent back at the expense and risk of the sender.