Consort EV2000 Series User manual

Power Supplies
EV2000/EV3000 series
MANUAL
HANDLEIDING
ANLEITUNG
Rev. 03/2021
EV2230, EV2310, EV2320,
EV2650, EV3020, EV3150,
EV3330, EV3610, EV3620

Models –Modellen - Modelle
Maxima
Voltage
(V)
Current
(mA)
Power
(W)
EV2230
1500
200
150
EV2310
300
1000
150
EV2320
3000
100
150
EV2650
600
500
150
Voltage
(V)
Current
(mA)
Power
(W)
EV3020
300
2000
300
EV3150
1200
500
300
EV3330
3000
200
300
EV3610
600
1000
300
EV3620
6000
100
300

Contents –Inhoudsopgave –Inhaltsverzeichnis
Models –Modellen - Modelle............................................................................................................................................................................ I
Maxima ................................................................................................................................................................................................................... I
Contents –Inhoudsopgave –Inhaltsverzeichnis ...................................................................................................................................b
English......................................................................................................................................................................................................................... 1
General Information........................................................................................................................................................................................ 1
Keyboard.............................................................................................................................................................................................................. 1
Very important .................................................................................................................................................................................................. 2
Use of the instrument ................................................................................................................................................................................... 2
Procedure?......................................................................................................................................................................................................... 3
Setup...................................................................................................................................................................................................................... 3
Method programming................................................................................................................................................................................... 7
Manual programming ................................................................................................................................................................................... 9
Running condition .........................................................................................................................................................................................10
Alarm messages...........................................................................................................................................................................................12
Troubleshooting.............................................................................................................................................................................................12
RESET .................................................................................................................................................................................................................12
USB Digital Port ............................................................................................................................................................................................13
Frequently Asked Questions....................................................................................................................................................................14
Nederlands............................................................................................................................................................................................................15
Algemene informatie...................................................................................................................................................................................15
Toetsenbord....................................................................................................................................................................................................15
Zeer belangrijk ...............................................................................................................................................................................................16
Gebruik van het instrument.....................................................................................................................................................................16
Procedure?......................................................................................................................................................................................................17
Instellen..............................................................................................................................................................................................................17
Methode programmatie ...........................................................................................................................................................................21
Manuele programmatie ............................................................................................................................................................................23
Verloop van een procedure .....................................................................................................................................................................24
Meldingen .........................................................................................................................................................................................................26
TROUBLESHOOTING ...................................................................................................................................................................................26
RESET .................................................................................................................................................................................................................26
USB Digitale Poort .......................................................................................................................................................................................27
Veelgestelde vragen....................................................................................................................................................................................28
Deutsch...................................................................................................................................................................................................................29
Allgemeine Informationen ........................................................................................................................................................................29
Bedienfeld.........................................................................................................................................................................................................29
Sehr wichtig.....................................................................................................................................................................................................30
Verwendung des Geräts ...........................................................................................................................................................................30
Verfahren?.......................................................................................................................................................................................................31
Einstellen ...........................................................................................................................................................................................................31
Methodenprogrammierung ....................................................................................................................................................................35
Manuelles Programmieren .....................................................................................................................................................................37
Laufbedingungen...........................................................................................................................................................................................38

Fehlermeldungen..........................................................................................................................................................................................40
TROUBLESHOOTING ...................................................................................................................................................................................40
RESET .................................................................................................................................................................................................................40
USB Schnittstelle ..........................................................................................................................................................................................41
Häufig gestellte Fragen..............................................................................................................................................................................42
Certificate –Certificaat –Zertifikat.........................................................................................................................................................43
Warranty ..........................................................................................................................................................................................................44
Garantie.............................................................................................................................................................................................................44
Gewährleistung..............................................................................................................................................................................................44
EVHV_ADAPT.......................................................................................................................................................................................................45

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 1
English
General Information
Introduction
This instrument is manufactured with the latest technology and needs no specific maintenance. Consort
certifies that this instrument was thoroughly inspected and tested at the factory prior to shipment and found
to meet all requirements defined by contract under which it is furnished. However, dimensions and other
physical characteristics may differ.
The normal operating temperature should be between 0° and 40°C.
Never use the instrument in a room with high humidity (>95 %) or at very low temperatures (condensation
water!).
Manufacturer
Consort bvba
Hertenstraat 56 / 9 Tel [phone]
2300 Turnhout Fax [phone]
Belgium E-mail [email protected]
Warranty
This instrument (excluding all accessories) is warranted against defective material and workmanship for
period of thirty-six (36) months from the date of shipment ex-factory. Consort will repair all defective
equipment returned to it during the warranty period without charge, provided the equipment has been used
under normal laboratory conditions and in accordance with the operating limitations and maintenance
procedures in this instruction manual and when not having been subject to accident, alteration, misuse or
abuse. A return authorisation must be obtained from Consort before returning any product for warranty
repair on a freight prepaid basis!
Consort is not liable for consequential damages arising out of the use or handling of its products.
Servicing
In the event of this instrument being returned for servicing, the owner is requested NOT to send the following
items unless they are suspect:
• Manual
• Cables
• Accessories
If serious malfunctioning occurs, stop using the unit immediately and consult your local Consort dealer.
Keyboard
•During SETUP or programming a procedure:
= Buttons for entering a value or for selecting a function.
✓= Button for programming and confirming the desired parameters.
Hold this button pressed to return to the main menu!
/= Button to
•start the procedure (MANUAL or METHOD),
•cancel while entering a parameter (SETUP),
•return to the previous menu (SETUP).
•While running a PROCEDURE:
= Buttons for selecting a display configuration.
✓= Button to modify the parameters.
/= Button to stop or to pause the experiment.

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 2
Very important
This electrophoresis power supply is a high technology instrument available in several versions. As it is
capable of giving dangerous voltage levels by which high power is involved, we suggest that you take a few
moments to read this manual thoroughly. Although this instrument is equipped with all necessary safety
features against abuse and other accidental failures, caution should be exercised when working with high
voltage equipment.
Avoid to touch the outlets with any conducting object and make sure there is a second person
present for your safety in case of any severe electric shock.
Never touch any part of the assembly (power supply, leads or tank) before having switched off.
Never manipulate with wet hands.
Do not ground any of the outputs or the buffer in the tank.
Connect the outlets only to an insulated electrophoresis tank with safety cover.
Never make any other connections, such as e.g. putting several power supplies in series or in
parallel.
In order to prevent electric shock, never open the back plate nor remove the cover.
Do not expose the unit to rain or any other liquid.
Do not spill liquid or insert metal objects inside the unit.
Take care so that the power supply is not dropped to avoid damaging the cabinet which defeats
safeguards or injuring yourself. If the unit has been dropped or the cabinet has been damaged,
unplug it and have it checked by an authorised service technician to restore the safeguards.
The fact that the unit operates satisfactorily does not imply that the unit is properly earthed or that it
is completely safe. If in any doubt about the effective earthing of the unit, contact a qualified
electrician.
Never block the ventilation holes or place the unit in any enclosure unless proper ventilation is
provided.
Never place the unit near or over a radiator, heat register or stove.
Avoid locations where the instrument is exposed directly to the sunlight to prevent overheating.
Use of the instrument
•This instrument is especially designed to create the electrical field for the electrophoresis process. Do
not use it for other purposes than for which it is intended! The behaviour of the device might not be
suitable for it.
•The instrument will show the following information during the start-up:
- Model
- Version number
- Serial number
This information is required when contacting our service department ([e-mail]).
•Make use of the instrument while studying this manual.

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 3
Procedure?
This is the main menu that is shown after powering up the device and has 3 options:
1. MANUAL
To start a regular procedure with fixed parameter limits for Voltage, Current, Power and Timer.
See Manual Programming.
2. METHOD
To start a procedure with multiple steps to vary the parameter limits automatically while
running. This method also allows Voltage Gradient settings. See Method Programming.
3. SETUP
To modify the settings of the system, detections and data-logging.
Setup
Use this menu to set the system settings of the power supply for language, display contrast, real time clock,
password, detections, data recording.
System
Language
The power supply has several languages built-in for the communication with the user.
When in SETUP, follow these steps to select LANGUAGE and press ✓:
Select the desired language and press ✓.
PROCEDURE?
MANUAL
METHOD
SETUP
PROCEDURE?
MANUAL
METHOD
SETUP
SYSTEM
DETECTION
DATA
INFO
LANGUAGE
CONTRAST
DATE/TIME
PASSWORD

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 4
Contrast
According to the location where the device is installed, it might be required to adjust the display contrast.
When in SETUP, follow these steps to select CONTRAST and press ✓:
Adjust the contrast setting and press ✓to confirm.
Date/Time
This device has a precise real time clock built in. The real time clock is used for reports and data recording.
The date and the time can be adjusted.
1. When in SETUP, follow these steps to select DATE/TIME and press ✓:
2. Set consecutively the date, month, year, hour, minute and seconds. Confirm each with ✓or stop
entering the other values by pressing /.
Password
When desired, a password can be set which will be requested when trying to modify the setup or the
parameters of a procedure. Without a password will the user only be able to choose, run or stop an
experiment.
When in SETUP, follow these steps to select PASSWORD and press ✓:
A question to activate the password will appear. Choose YES and confirm to enable a password, set
to NO to disable the password.
a. When enabled, the device will request twice the same combination of five keystrokes. This
combination will be required to modify any setting.
An error will be given if the second password doesn’t correspond. The password setting will
be disabled, retry to enable.
SYSTEM
DETECTION
DATA
INFO
LANGUAGE
CONTRAST
DATE/TIME
PASSWORD
SYSTEM
DETECTION
DATA
INFO
LANGUAGE
CONTRAST
DATE/TIME
PASSWORD
DATE/TIME
MODIFY
07/12/2015
13:08:47
DATE/TIME
MODIFY
07/12/2015
13:08:47
SYSTEM
DETECTION
DATA
INFO
LANGUAGE
CONTRAST
DATE/TIME
PASSWORD
PASSWORD
Enter the new
password
[- - - - -]
CONFIRMATION!
Enter the new
password
[- - - - -]

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 5
Detection
Choose DETECTION to alter the actions when a low current or a power failure is detected.
Low Current
When a very low current is detected as soon as the Voltage limit has been reached, the power will shut down
the procedure. An audible error message will be given.
When in SETUP, follow these steps to select LOW CURRENT and press ✓:
Decide whether or not the output Voltage should shut down at a too low output current and
press ✓.
Power fail
When the detection of a power failure is enabled, the power supply will continue to proceed the procedure if
the timer was still running at the moment that the power failure occurred. After powering it again, the power
supply will automatically proceed with the experiment for the remaining time.
When in SETUP, follow these steps to select POWER FAIL and press ✓.
Decide whether or not the instrument should proceed with the experiment for the remaining time
after a power failure and press ✓.
Data
Starting from version 1.5 is this DATA menu available. Check our support website (www.consort.be/wiki) for
firmware updates of the instrument.
The instrument logs all experiments into its internal memory and will hold the last 250 experiments or less if
the memory size would be exceeded. Older data will be lost. The available data can be read using the DIS3
(USB-version) software which is freely distributed on our website.
Info
The menu in the instrument allows to show information about the memory status of the logged data.
When in SETUP, follow these steps to see the status of the data log memory:
When the info appears, press ✓to return.
SYSTEM
DETECTION
DATA
INFO
DETECTION
LOW CURRENT
POWER FAIL
SYSTEM
DETECTION
DATA
INFO
DETECTION
LOW CURRENT
POWER FAIL
SYSTEM
DETECTION
DATA
INFO
DATA
INFO
ERASE

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 6
Erase
The menu in the instrument allows to erase the data log memory.
When in SETUP, follow these steps when required to erase the data log memory:
A question to erase the data will appear on the display. Choose YES and press ✓to confirm that the
data should be erased.
Info
Choose INFO to find specific information about the device, the parameter limits, the firmware version and
more:
When in SETUP, follow these steps when required to erase the data log memory:
The information is shown over several lines. Use the  - keys to scroll. Use ✓or /to return to
the previous menu.
SYSTEM
DETECTION
DATA
INFO
DATA
INFO
ERASE
SYSTEM
DETECTION
DATA
INFO

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 7
Method programming
Method programming permits to store up to 9 different methods, each with 9 steps. Each step is able to
recall a next one, providing a flexible multiple step function for special techniques.
The method mode also permits to program a linear voltage gradient for any step provided the limiting current
or power is not attained.
Parameters can be changed temporarily without interrupting the run.
Verify if the instrument is switched off.
Connect the electrophoresis tank to the instrument.
Switch the instrument on.
If the timer is still running after switching on, the power supply will automatically proceed with a
procedure for the remaining time. A temporary menu is shown: Choose YES within 15 sec. to stop
the procedure. Choose NO or wait 15 sec. to continue the procedure for the remaining timer value.
Select METHOD and press ✓:
Select the desired method and press ✓:

Choose YES to modify the name of the
procedure, NO to proceed with step 8.
To modify the name, select each
character from left to right, max. 12
characters.
Select the space character to end a
name with less than 12 characters
and return to point 6.
Selectable characters are:
‘a’to ‘z’, ‘A’to ‘Z’, ‘0’to ‘9’, ‘_’, ‘,’ , ‘-‘, ‘.’
When previously multiple steps have
been programmed, select the desired
step and press ✓:
Decide whether or not a linear voltage
gradient has to be performed
and press ✓:
METHOD 1|1
MODIFY NAME?
Method1
NO
METHOD 1|1
ADJUST NAME
Method1
METHOD 1|1
STEP
1
METHOD 1|1
GRADIENT
NO
PROCEDURE?
MANUAL
METHOD
SETUP
CHOOSE
METHOD
1

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 8
Enter the desired Voltage limit
and press ✓:
When performing a Voltage gradient,
enter the desired end Voltage. The
start Voltage is the end point of the
previous step. This is 0 V when
programming the first step as
gradient step.
Enter the desired current limit
and press ✓:
This limit is automatically set to its
maximum and cannot be changed in
case of a Voltage gradient step.
Enter the desired power limit
and press ✓:
This limit is automatically set to its
maximum and cannot be changed in
case of a Voltage gradient step.
Enter the desired timer unit (h or kVh)
and press ✓:
h
The timer will count in hours and
minutes.
kVh
The timer will run in kiloVolthours.
Enter the desired timer value
and press ✓:
The value format is hh:mm when
entering a value in hours (h). The
kiloVolthours (kVh) are entered as a
value with two decimal places.
Decide if the experiment should
automatically proceed with a next step,
press ✓:
Choose NO to resume at point 8to
proceed with the next step, choose
YES to stop after this step.
Press /to start the experiment.
•At any time, you can return to the main menu by holding ✓pressed.
•At any time, you can avoid programming unnecessary parameters. Simply press /instead of ✓
after entering the last relevant value and the instrument will immediately start the experiment. The
other parameters are kept to their previous programmed values.
•To ensure that the desired parameter is kept constant, we recommend to preset all other
parameters to their maximum.
•The behaviour of the power supply during a procedure is described in the chapter Running Condition.
METHOD 1|1
VOLTAGE
300 V
METHOD 1|1
CURRENT
500 mA
METHOD 1|1
POWER
150 W
METHOD 1|1
TIMER UNIT
h
METHOD 1|1
TIMER
00:30 h
METHOD 1|1
END METHOD
NO

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 9
Manual programming
Manual programming permits to set voltage, current, power and time limits for a simple routine
electrophoresis run. Parameters can be changed temporarily without interrupting the run.
Verify if the instrument is switched off.
Connect the electrophoresis tank to the instrument.
Switch the instrument on.
Select MANUAL and press ✓:
Enter the desired voltage limit
and press ✓:
Enter the desired current limit
and press ✓:
Enter the desired power limit
and press ✓:
Enter the desired timer unit (h or kVh)
and press ✓:
h
The timer will count in hours and
minutes.
kVh
The timer will count in kilovolthours.
Enter the desired timer value
and press ✓:
h
The value format is hh:mm.
kVh
The format has a value with 2 decimal
places..
Set to 00:00 when required to
continue until /is pressed or the
device is switched off.
Press /to start the experiment.
•At any time, you can return to the main menu by holding ✓pressed.
•At any time, you can avoid programming unnecessary parameters. To do so, simply press /
instead of ✓after entering the last relevant value and the instrument will immediately start the
experiment keeping the other parameters to their previous values.
•To ensure that the desired parameter is kept constant, we suggest to preset all other parameters to
its maximum.
•The behaviour of the power supply during a procedure is described in the chapter Running Condition.
PROCEDURE?
MANUAL
METHOD
SETUP
MANUAL
VOLTAGE
300 V
MANUAL
CURRENT
500 mA
MANUAL
POWER
150 W
MANUAL
TIMER UNIT
h
MANUAL
TIMER
00:30 h

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 10
Running condition
Display
When running an experiment, the display allows to see the actual parameters. It is divided into three fields:
•The upper left field shows:
oa flashing symbol to indicate there is a possible dangerous condition on the output
sockets. Avoid to contact the outlet sockets and cables!
othe highlighted measured parameter. Use the  keys to choose another parameter in this
field.
•The upper right field shows the other 3 parameters.
•The bottom line shows date and time at the right and the actual combination of method and step at
the left when such a procedure is running, no indication when running a manual procedure. The
name of a method is given between the upper left field and the bottom line.
•The bottom line is also used for system or error messages when required.
More details to be read:
•The unit of the parameter that is being kept constant is given with flashing bold characters.
•The timer field counts down to show to the remaining time.
•The timer will count upwards when no timer value has been pre-set. The procedure will run
continuously until /is begin pressed or the device is switched off.
•When performing a method with multiple steps will the display show 2 different symbols in the
combination of the method and the step:
o/A step with Voltage gradient.
oA step with a pre-set fixed maximum Voltage.
Buttons
The keys can be used as follows:
• = Buttons for selecting another parameter in the upper left corner of the
display.
•✓= Button to modify the parameters.
•/ = Button to stop or to pause the procedure.
Adjusting parameters
During the run
It is possible to modify the pre-set maximum parameters while running. These modifications are temporarily
and are not stored in the non-volatile memory. It is not possible to modify the settings of a Voltage gradient
step.
•Press ✓to enter the mode to adjust:
•The display shows the values set for V, mA, and W. The timer remains counting down when a timer
value has been set.
•Choose the limit to adjust with the ✓button.
•Adjust the value with the  buttons.
600V
85 mA
51 W
00:29:33 h
Method1
1 | 2 17/12/15 10:36:18
600V
500 mA
150 W
00:29:33 h
 = ADJUST, ✓= NEXT

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 11
•The display will return automatically to the normal run mode when no button is pressed for 5
seconds.
When paused
A procedure can be paused when a timer has been set. This allows also to check the migration during the
electrophoresis process.
•Press /to pause the running procedure.
•The device will show the descending Voltage at the output sockets until it is sufficiently lowered to a
safe value before proceeding.
•Press ✓to continue. To stop the procedure completely, hold ✓pressed until the main menu
appears.
•In case of a Method procedure is it possible to modify the settings of the next steps in the same
manner as during the programming of the method. The modifications will be stored in the non-volatile
memory.
•Press /to continue with the procedure.
End of a procedure
•The procedure will stop automatically when the timer has reached its end value. A signal will sound
for 10 seconds. The sound signal can be ended by pressing a button.
•The procedure can also be stopped by pressing /. The power supply will then be in a paused
condition. To stop the procedure completely, hold ✓pressed until the main menu appears.
•The power supply will remain showing the display of the running condition until the voltage has
lowered to a safety value.
•When the procedure has finished, a report will be shown on the display. Scroll the display lines with
the  buttons to see it completely. Press ✓or /to return to the main menu.

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Page 12
Alarm messages
In case a problem or a hazardous situation is detected, the device will interrupt the experiment with one of
the following errors.
A sound will also be produced that can be stopped by pressing any key.
The hazardous situations require that the device needs to be switched off before starting the experiment
again.
See also the frequently asked questions at the end of this manual.
GROUND LEAKAGE
A dangerous ground leakage is present.
•Your power supply is NOT defective!
•This is a safety feature to protect the user.
•Check thoroughly the complete assembly: device, tank, connections, cables, … .
SHORT-CIRCUIT
The connected tank is short-circuited or has a very low resistance.
•Your power supply is NOT defective!
•This feature prevents damage to the device or tank.
•Check thoroughly the complete assembly: device, tank, connections, cables, buffer, … .
•When the fuses are blown, check the website on how to replace these.
OVERLOAD
The connected tank has a too low resistance.
•Your power supply is NOT defective!
•Check thoroughly the complete assembly: device, tank, connections, cables, buffer, … .
•Check also the best choice of power supply for the required application. e.g. It is not possible to
perform Electroblotting requiring high currents with a high Voltage device that is designed for IEF.
LOW CURRENT
The output current is very low or zero. Your power supply is NOT defective!
This can be caused by:
•an interruption of the external cables or tank,
•the cable connectors are not firmly or correctly placed into the sockets,
•erroneous procedure.
It is possible to disable this alarm in the SETUP menu. See Frequently Asked Questions at the end of this
manual.
TECHNICAL PROBLEM
The device has detected a possible failure in the electronics. Contact your supplier.
Troubleshooting
See our website: Consort Power Supply Troubleshooting.
RESET
A general RESET of the device might help to solve some errors.
•Switch the device on while holding ✓pressed.
•Confirm the question on the display with YES to restore the original factory settings of the device.
•Attention! All procedure parameters, data and settings will be reset.

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 13
USB Digital Port
This power supply has a digital USB port allowing to interface with a computer. Programs can read and
control the power supply completely. More information can be found on our support website: Consort
Support.
Driver
The device has a USB port which requires that a driver is installed prior to connecting the USB cable between
the computer and the device.
The USB driver can be downloaded using the link for the USB drivers on our website: Consort Software.
DIS-3
A freely distributed program (for Windows) to read the logged information of the power supply can be
downloaded from our website: Consort Software Support.

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 14
Frequently Asked Questions
What are the relations between Voltage, Current, Power and Resistance?
Power (W) = Voltage (V) x Current (A)
Resistance () = Voltage (V) / Current (A)
How does a power supply react after pressing RUN?
The internal generator will start building up the high voltage at the output terminals while voltage and current
are constantly measured and power is calculated. When one of the preset parameters is exceeded, the
generator stops and will keep that parameter constant.
How important is the resistance of an electrophoresis unit?
The resistance of an electrophoresis unit depends on its size, gel thickness, amount of buffer, buffer
conductivity and temperature. This resistance will normally decrease in time due to a slowly increasing
temperature. Electrophoresis units which have a resistance below the minimum load resistance of a power
supply will trigger an alarm! Read the output voltage and current during a run to measure the resistance and
use above formula to calculate the value.
How to keep a constant voltage during a run?
Program the desired voltage and a higher current and power then the maximum expected values:
Current > Voltage / Resistance
Power > Voltage x Current
How to keep a constant current during a run?
Program the desired current and a higher voltage and power then the maximum expected values:
Voltage > Current x Resistance
Power > Voltage x Current
How to keep a constant power during a run?
Program the desired power and a higher voltage and current then the maximum expected values:
Voltage > Current x Resistance
Current > Voltage / Resistance
Why are my output values different from those of a similar experiment?
Either your programmed parameters are not equal to those described or the resistance of your
electrophoresis unit is different (see above). It cannot be due to e.g. another model of power supply as the
relations between Voltage, Current, Power and Resistance are monitored in the same way by any instrument
(the electrical laws cannot be disregarded!).
What about connecting more than one unit to the same power supply?
The outlets being in parallel each electrophoresis unit will be supplied with exactly the same voltage. However,
current and power may differ due to differences between them even when the same model, gel, buffers, etc...
are used. Therefore, it is recommended to run several electrophoresis units only in the constant voltage
mode on the same power supply.
Mind also that adding tanks will increase the current and the power. These parameters may be limited by the
power supply and cause it to switch over to constant current or constant power.

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 15
Nederlands
Algemene informatie
Inleiding
Dit toestel is gebouwd volgens de modernste technologie en hoeft niet speciaal te worden onderhouden.
Consort bevestigt dat dit toestel grondig werd nagekeken en getest alvorens te worden verstuurd, en
beantwoordt aan alle vereisten van het aankoopcontract. Er kunnen echter wel afwijkingen optreden in de
afmetingen en andere fysische eigenschappen.
De normale werktemperatuur moet tussen 0° en 40°C liggen.
Gebruik het toestel nooit in een ruimte met hoge vochtigheidsgraad (>95 %) of bij zeer lage temperaturen
(condenswater!).
Fabrikant
Consort bvba
Hertenstraat 56 / 9 Tel [phone]
2300 Turnhout Fax [phone]
Belgium E-mail [email protected]
Waarborg
Dit toestel (uitgezonderd alle toebehoren) is gewaarborgd tegen defect materiaal of constructiefouten voor
een periode van zesendertig (36) maanden vanaf de verzenddatum af fabriek. Consort zal elk toestel gratis
herstellen, binnen de waarborgperiode, voor zover het werd gebruikt onder normale
laboratoriumomstandigheden volgens de werkvoorschriften en onderhoudsprocedures uit deze
gebruiksaanwijzing en wanneer de oorzaak van het defect niet een ongeluk, een aanpassing, verkeerd gebruik
of misbruik is. Er moet eerst een toelating van Consort verkregen worden vooraleer eender welk toestel
franco terug te sturen voor herstelling onder waarborg!
Consort kan niet aansprakelijk worden gesteld voor eventuele schadelijke gevolgen van het gebruik of
behandeling van zijn producten.
Onderhoud
Mocht dit toestel worden teruggestuurd voor onderhoud, gelieve volgende toebehoren NIET mee te sturen,
tenzij ze verdacht zijn:
• Handleiding
• Kabels
• Toebehoren
In geval van ernstige storing, stop onmiddellijk het gebruik van het toestel en raadpleeg uw plaatselijke
Consort verdeler.
Toetsenbord
•Tijdens het INSTELLEN of het programmeren van een procedure:
= Toetsen voor het ingeven van een getal of het kiezen van een functie.
✓= Toets voor het programmeren en bevestigen van de gewenste parameters.
Houd deze toets ingedrukt om terug te keren naar het hoofdmenu!
/= Toets om
•een procedure te starten (MANUEEL of METHODE),
•het ingeven van een parameter (INSTELLEN) stop te zetten,
•terug te keren naar het voorgaande menu (INSTELLEN).
•Tijdens het uitvoeren van een PROCEDURE:
= Toetsen om een andere uitlezing te kiezen.
✓= Toets om het wijzigen van de huidige parameters te starten tijdens het experiment.
/= Toets om het de lopende procedure te stoppen of te pauzeren.

Manual EV2000/EV3000 series Electrophoresis Power Supply, rev. 03/2021
Page 16
Zeer belangrijk
Deze elektroforesevoeding maakt gebruik van de modernste technieken en is verkrijgbaar in verschillende
versies. Omdat het gevaarlijk hoge spanningen kan geven met een hoog vermogen, is het zeer belangrijk om
deze handleiding eerst grondig door te nemen. Niettegenstaande dit toestel voldoende beveiligd is tegen
verkeerd gebruik en mogelijke accidentele fouten, moet toch ten zeerste worden opgepast wanneer met hoge
spanningen wordt gewerkt.
1. Vermijd om de uitgangen met gelijk welk geleidend voorwerp aan te raken en zorg er steeds voor dat
een tweede persoon aanwezig is om voor uw veiligheid te zorgen in geval van een ernstige
elektrische schok.
2. Raak geen enkel deel van de opstelling (voeding, kabels of tank) aan zonder eerst het toestel
uitgeschakeld te hebben.
3. Werk nooit met natte handen.
4. Verbind nooit één van de uitgangen of de buffer in de tank met de aarde.
5. Verbind de uitgangen enkel met een goed geïsoleerde elektroforesekamer met veiligheidsdeksel.
6. Maak nooit andere verbindingen, zoals b.v. verschillende voedingen in serie of in parallel schakelen.
7. Om mogelijke elektrische schokken te vermijden, de achterwand of het deksel nooit verwijderen.
8. Stel het toestel niet bloot aan regen of enige andere vloeistof.
9. Mors geen vloeistoffen of steek geen metalen voorwerpen in het toestel.
10. Draag er zorg voor om de voeding niet te laten vallen zodat ze niet beschadigd wordt, de
veiligheidsvoorzieningen onklaar worden of uzelf gekwetst wordt. Indien men het toestel heeft laten
vallen of de kast beschadigd werd, het netsnoer verwijderen en het toestel door een erkend
technicus laten nakijken op zijn veiligheid.
11. Het feit dat het toestel naar wens werkt betekent niet dat het voldoende geaard is of dat het volledig
veilig is. Bij elke twijfel hieromtrent een bevoegd elektricien raadplegen.
12. De verluchtingsgaten nooit dicht maken of het toestel in een kast plaatsen zonder voldoende
ventilatie.
13. Plaats het toestel nooit nabij of op een radiator, kachel of verwarmingselement.
14. Vermijd plaatsen waar het toestel aan direct zonlicht wordt blootgesteld.
Gebruik van het instrument
•Dit toestel is special ontworpen om het elektrische veld te creëren van een elektroforeseproces.
Gebruik het niet voor andere doeleinden dan waarvoor het bestemd is! Het gedrag van het toestel
kan er niet op afgestemd zijn.
•Het toestel toont volgende informatie tijdens het opstarten:
- Model
- Versienummer
- Serienummer
Deze informatie is vereist bij het contacteren van onze technische diensten (su[email protected]).
•Maak gebruik van het toestel tijdens de studie van deze handleiding.