Fisher FB1000-2 User Manual

FB1000-2

Electrophoresis

Power Supply

Operator’s Manual

Fisher Biotech FB1000 Electrophoresis Power Supply

Table of Contents

Safety Considerations 2

Introduction 3

Unpacking the Power Supply 3

Specifications 4

Getting Started 5

Using the Power Supply 5

Constant Voltage Operations 6

Constant Current Operations 6

Constant Power Operations 6

Timed Operations 7

Volt-Hour Operations 7

Automatic Power-fail Restart 7

Programming 8

Cleaning 9

Troubleshooting and Error Indications 10

FB1000 Warranty Statement 11

Compliance 11

Replacement Parts 11

FB1000-2 MANUAL Page 1 7608177 Rev. A 8/9/02

Safety Considerations

Read and understand this manual completely before attempting to set up or
use this instrument.

This equipment has been designed and tested to conform to IEC1010-1 safety standards, as
applicable to laboratory instrumentation. This applies only to the FB1000 when used as specified
in the documentation, in its intended applications, with Fisher Biotech approved electrophoresis
apparatus only. Usage in any other manor may not provide similar performance or safety
protection.

This equipment is provided with a 3-conductor, grounded AC line cord. The protective earth
ground is necessary for safe operation. Do not use any other AC line cord with this instrument.

The FB1000 is a high voltage power supply capable of generating dangerous levels of voltage and
current during operation. Exercise caution when working around and with the electrical
connections of this equipment. Always check electrical connectors, wires, and associated
apparatus for any signs of wear or damage before using with this equipment. Be sure to use only
electrophoresis equipment that is suitably rated for the voltage and current capabilities of the
FB1000 power supply.

The output of the FB1000 power supply is intended for connection to electrically isolated
electrophoresis apparatus only. Use only with electrically isolated electrophoresis apparatus with
minimum isolation of 1000V. Do not connect any terminal of the FB1000 output to earth ground.
This may impair the safety protection provided by the equipment, or cause equipment damage.

The high voltage output of the FB1000 power supply takes some amount of time to decay when
unloaded or lightly loaded. Wait a minimum of 60 seconds after stopping a run before touching
the power supply leads.

This equipment has a protective ground leakage current of 0.5mA at 120VAC, and 1mA at
230VAC. While significantly below the 3.5mA limitation for laboratory instrumentation, some
applications and locations require a leakage current below 0.5mA. Check the specific
requirements of your application before using this equipment.

This equipment is for indoor use only.

FB1000-2 MANUAL Page 2 7608177 Rev. A 8/9/02

Introduction

Thank you for selecting a Fisher Scientific FB1000 Electrophoresis power supply. This manual
describes the operation of the FB1000. The power supply that you have purchased is the most
productive and easy-to-use unit available anywhere. This manual should answer any questions
that might arise in operating your power supply; however, don't hesitate to call our Fisher Lab
Equipment Technical Support Hotline at 1-800-943-2006 or 1-800-926-0505 if you need any
assistance.

The FB1000 power supply is designed to provide constant voltage, current, or power in both
Manual and Programmed modes of operation commonly used in electrophoresis applications. One
to four sets of electrophoresis cells can be connected in parallel and run simultaneously. The
FB1000 can deliver up to 250W of total output power. When operating in any constant mode, the
power supply automatically limits the other parameters to either the power supply maximum, or a
lower limit if set by the user. If any non-constant limit is reached, the power supply will
automatically switch control modes, controlling the limit parameter. In this way, the FB1000
protects your electrophoresis cells from damaging over power conditions. The FB1000 power
supply also provides for timed and volt-hour operation in all control modes, and allows an
automatic completion in the event of a power loss if enabled.

Features

• 5-1000V, adjustable in 1 volt steps

• 1-500mA, adjustable in 1mA steps

• 1-250W, adjustable in 1W steps

• 0-90C, adjustable in 1degree C steps

• Automatic control mode crossover

• 0-99 hour 59 minute timed run

• 0-9999 volt-hour timed run

• Automatic restart if loss of AC power (if enabled)

• Large LCD display

Unpacking the Power Supply

When unpacking your FB1000 power supply, be sure you have received the following items.

• FB1000 unit

• AC line cord

• This manual

Inspect your equipment and packaging material for signs of damage. Damage to the shipping
container may indicate rough handling which could cause internal damage to the power supply. If
you suspect shipping damage to the power supply, contact your carrier for instructions on filing a
claim. If you are missing any of the above items, contact your supplier for instructions.

FB1000-2 MANUAL Page 3 7608177 Rev. A 8/9/02

Specifications

AC input Power

85-265VAC, 50-60Hz, 350VA Max

Environmental

Operating temperature: 0-40°C, 0-95% R.H. non-condensing
Altitude: 2000m
Overvoltage category II, IEC664
Pollution degree 2, IEC664

DC output Power

5-1000VDC, 250W Max
1-500mA, 250W Max
Ripple: ± 1%
Drift: ± 1%, after 30-minute warm-up

FB1000-2 MANUAL Page 4 7608177 Rev. A 8/9/02

Getting Started

Select a location that allows for 3" clearance behind the power supply, and comfortable reach of
the front panel controls and cell connections. Do not block the vented area of the case - on the
front bottom of the unit, or the fan area at the rear. Connect the power supply to a 3-prong
grounded AC outlet, using the AC cord provided with the unit only
electrophoresis apparatus to the power supply, making sure to match the red positive lead to the
red positive jack, and the black negative lead to the black negative jack. Similarly, connect a
second or more electrophoresis apparatus to the power supply if you plan to run more than one in
parallel. Attach a temperature probe to the FB1000 rear located connector and the electrophoresis
apparatus if you intend to perform temperature monitoring for a run. Power the unit on using the
AC power switch located at the rear of the unit, next to the AC line cord entry.

red positive jacks

. Connect the

Function keys

black negative jacks black negative jacks

Exit key Clear key

Stop keyRun key

Pause key

red positive jacks

gray ON/OFF key

Figure 1. Front Panel Controls

Using the Power Supply

Press the dark gray key on the front of the unit to enable/disable the control logic. The LCD
display will illuminate and allow selection of MANUAL or PROGRAM mode of operation as
well as enable/disable automatic power-fail restart. Toggle automatic power-fail restart by
pressing the topmost function key to the right of the display. Select MANUAL or PROGRAM
mode using the function keys to the right of the display (see Programming section for
programming mode description). In manual mode, the FB1000 preserves the constant setpoint
each time you start a run. The constant parameter is saved independently for each mode; constant
voltage, current, and power.

To change the control mode, press the Exit key. From the resulting screen, select the new constant
parameter using the function keys to the right of the display.

FB1000-2 MANUAL Page 5 7608177 Rev. A 8/9/02

After selecting a control mode and setting the limit and timed run parameters if desired, press the
Run key to energize the power supply output. The power supply output will ramp up to the
appropriate setpoint, while not allowing any limit parameter to be exceeded. If any limit
parameter should be exceeded, then the power supply will crossover control modes, making the
limit parameter the new control setpoint. The run mode display shows the controlled parameter
highlighted, and will automatically change if a crossover has occurred.

To stop a run in progress, press the Run key, the Stop key, or the gray ON/OFF key. The display
will change to "STOP" signifying that the output is no longer energized, and display the conditions
just before the stop. To pause a run in progress, press the Pause key. The display will change to
"PAUSE" signifying that the output is no longer energized, and that the run can be resumed.
Pressing Run or Pause resumes the run from the previous point (i.e. for a timed run). Only a run
that has been paused can be restarted. After Stopping a run, or to change parameters of a (paused)
run, you must cycle the control logic off and then back on by pressing the gray ON/OFF key.

During a run, the display will show the actual values of voltage, current, power, and temperature.
The time value displays elapsed time for an untimed run, or time left for a timed run. The volt­hour value displays the accumulated volt-hour value for the run.

Constant Voltage Operations

From the mode selection screen, select constant voltage operation by pressing the appropriate
function key located to the right of the display. To get to the selection screen from an operating
screen, press Exit, or cycle the control logic off and then back on by pressing the gray ON/OFF
key and selecting MANUAL. The FB1000 will display the last saved values for constant voltage
mode. To switch between volts/current/power and time/volt-hours, press function key F1. To
change a parameter, press the function key located to the right of the display, next to the parameter
you wish to change. The FB1000 will allow a new value to be entered using the keypad numeric
keys. Press the function key labeled "Enter" to complete the new setting. Press Clear to erase
previous keystrokes. Press Exit to cancel entering a new value. The FB1000 will not accept a
voltage setpoint outside of the allowed range. Press Clear to re-enter an appropriate value.

The limit parameters are normally set to the power supply maximum values. The FB1000 will not
accept a limit parameter outside of the allowed range.

In addition, the FB1000 will never exceed the maximum power output specification of 250W.

Constant Current Operations

From the mode selection screen, select constant current operation by pressing the appropriate
function key located to the right of the display. To get to the selection screen from an operating
screen, press Exit, or cycle the control logic off and then back on by pressing the gray ON/OFF
key and selecting MANUAL. The FB1000 will display the last saved values for constant current
mode. To switch between volts/current/power and time/volt-hours, press function key F1. To
change a parameter, press the function key located to the right of the display, next to the parameter
you wish to change. The FB1000 will allow a new value to be entered using the keypad numeric
keys. Press the function key labeled "Enter" to complete the new setting. Press Clear to erase
previous keystrokes. Press Exit to cancel entering a new value. The FB1000 will not accept a
current setpoint outside of the allowed range. Press Clear to re-enter an appropriate value.

The limit parameters are normally set to the power supply maximum values. The FB1000 will not
accept a limit parameter outside of the allowed range.

In addition, the FB1000 will never exceed the maximum power output specification of 250W.

Constant Power Operations

From the mode selection screen, select constant power operation by pressing the appropriate
function key located to the right of the display. To get to the selection screen from an operating
screen, press Exit, or cycle the control logic off and then back on by pressing the gray ON/OFF

FB1000-2 MANUAL Page 6 7608177 Rev. A 8/9/02

key and selecting MANUAL. The FB1000 will display the last saved values for constant power
mode. To switch between volts/current/power and time/volt-hours, press function key F1. To
change a parameter, press the function key located to the right of the display, next to the parameter
you wish to change. The FB1000 will allow a new value to be entered using the keypad numeric
keys. Press the function key labeled "Enter" to complete the new setting. Press Clear to erase
previous keystrokes. Press Exit to cancel entering a new value. The FB1000 will not accept a
power setpoint outside of the allowed range. Press Clear to re-enter an appropriate value.

The limit parameters are normally set to the power supply maximum values. The FB1000 will not
accept a limit parameter outside of the allowed range.

In addition, the FB1000 will never exceed the maximum power output specification of 250W.

Timed Operations

It is possible to enter an amount of time for the power supply to provide power, after which it will
automatically shut off. Use this feature for timed runs.

Set up a constant mode setpoint and limits as described above. Enter a time duration of 0-99
hours, 59 minutes. A time duration of zero effectively disables timed run mode.

When running a timed run, the time parameter displays the time remaining in the run. When
running a non-timed run, the time parameter displays the elapsed time during the run.

Volt-Hour Operations

It is possible to enter an amount of volt-hours for the power supply to provide power, after which
it will automatically shut off. Volt-hours is the integration of voltage over time. Use volt-hour
control to provide consistency between runs.

Set up a constant mode setpoint and limits as described above. Enter a volt-hour duration of 0­9999 volt-hours. A volt-hour duration of zero effectively disables volt-hour run mode.

During a run, the volt-hour value displays the accumulated volt-hour value for the run.

Automatic Power-fail Restart

Automatic power-fail restart capability allows a timed or volt-hour run which is interrupted by
loss of AC power to be restarted automatically, so that the total time/volt-hour programmed for the
run will be met. NOTE: Loss of AC power includes switching off the unit using the power switch
located at the rear of the unit. When performing timed or volt-hour runs with power-fail restart

enabled, always use the front panel controls to stop a run in progress.

To enable power-fail restart, press the top function key when in the mode selection screen
(MANUAL or PROGRAM). The state of power-fail restart will toggle from off to on or on to off
with each keypress.

When AC power is restored during a run in which power-fail restart is enabled, the display will
show "POWER-FAIL RESTART" for approximately 10 seconds indicating power-fail restart
pending. During this time the output is not energized, to allow safely stopping the run (by
pressing Run). After the power-fail restart pending delay is completed, the power supply output
will ramp up to the setpoint value and the run will continue from that point. Any number of power
interruptions can occur during the completion of a single run.

If a power-fail restart occurs during the running of a program the FB1000 will complete the
interrupted step, and then advance to the next step in the program.

Programming

The FB1000 can store 9 programs, each containing 9 steps. A program step is a constant voltage,
current, or power setpoint with any associated limit parameters, and most importantly a time

FB1000-2 MANUAL Page 7 7608177 Rev. A 8/9/02

and/or volt-hour setting. When running a program step, after the time or volt-hour limit is
reached, the FB1000 will automatically run the next program step (if there is one). After all
program steps are completed in a program the FB1000 will shut down. Any sequence of control
mode and timed/volt-hour steps can be contained in a program. Note that a program step can
contain a zero for the time and volt-hour parameters, in which case the FB1000 will continue to
maintain that setpoint indefinitely (just like the setting had been run from MANUAL mode).

To enter programming mode from an operating screen, cycle the control logic off and then back
on by pressing the gray ON/OFF key and selecting PROGRAM. The FB1000 will display the
program screen, which shows the number of steps contained in the selected program. Use the
function keys to the right of the display to move through the 9 possible programs. To run the
program starting from step 1, press the Run key. To edit a program (including adding a first step
to an empty program) press the function key labeled EDIT. The FB1000 will display the step
screen, which shows the parameters for the selected step (except when the program is empty in
which case the FB1000 automatically starts entering the first step as follows). Use the function
keys to the right of the display to move through the 9 possible steps. To run the program starting
from the selected step, press the Run key. To edit a step press the function key labeled EDIT. The
FB1000 displays the mode selection screen. Select a constant mode of operation by pressing the
appropriate function key located to the right of the display. To switch between
volts/current/power and time/volt-hours, press function key F1. To change a parameter, press the
function key located to the right of the display, next to the parameter you wish to change. The
FB1000 will allow a new value to be entered using the keypad numeric keys. Press the function
key labeled "Enter" to complete the new setting. Press Clear to erase previous keystrokes. Press
Exit to cancel entering a new value. The FB1000 will not accept any parameter outside of the
allowed range. Press Clear to re-enter an appropriate value. When all the parameters of the step
are as desired, press Exit to return to the step screen. The newly entered parameters will be
displayed in the selected step. To add a step after the selected step press the function key labeled
ADD. Enter parameters for the step as for EDIT, pressing Exit when complete.

To delete a program or step, press the Clear key from the program or step screen as desired. After
confirmation the FB1000 will remove the selected program or step from memory.

FB1000-2 MANUAL Page 8 7608177 Rev. A 8/9/02

Number of steps

Step parameters:
the setpoint is
reverse video

Cleaning

Before cleaning the unit, be sure to always turn off AC power using the switch at the rear of the
unit, and then disconnecting the AC line cord. The front of the unit is sealed and can be wiped
clean with any mild detergent solution. Avoid harsh cleaners or agents as they may deteriorate the
surface of the tactile membrane keys.

Method number

Method number

Method 1 Next
2 steps Prev

Navigation and
editing keys

Edit

Figure 2. Program screen

Step 1 of 2

Method 1 - 1/2 Next
100V / 200mA Prev

Navigation and
editing keys

150W Add
0:10 Edit

Figure 3. Step screen

FB1000-2 MANUAL Page 9 7608177 Rev. A 8/9/02

Troubleshooting and Error Indications

The FB1000 detects and reports several events and conditions that are considered errors. The
FB1000 will stop any run in process and display "ERROR XX" where XX is one of the below
listed errors. When the FB1000 is displaying an error indication, press the gray ON/OFF key to
clear the error and return to setup mode, or press the Run key to resume the run (after correcting
the cause of the error). Note that loss of AC power during a run is considered an error condition.
Always stop a run before turning off AC power to the FB1000.

'XX' Condition and possible remedy

00

20

01

21

02

04

05

06-99

Before servicing the unit, be sure to always turn off AC power using the switch at the rear of the
unit, and then disconnecting the AC line cord. The FB1000 power supply requires no periodic
servicing and should provide years of trouble free operation. Should you need to replace the fuses
proceed as follows:

Minimum load current detected. The output is not connected, or the
electrophoresis apparatus is not set up properly. Check your setup and
connections.

Maximum load current exceeded. The output is short circuit, or the
electrophoresis apparatus is not set up properly. Check your setup and
connections

Step load current change. The FB1000 has detected a large change in load
current. Check your setup and connections

Loss of AC power, automatic recovery from power fail disabled, run not
completed. The FB1000 detected loss of AC power and didn’t complete run.

Loss of AC power; run not timed. The FB1000 detected loss of AC power.

The FB1000 detected an internal error condition. Contact technical support
for instructions.

Replacing a fuse

CAUTION: The FB1000 uses double pole neutral fusing.
Turn off AC power using the switch at the rear of the unit, and then disconnecting the AC
line cord. Remove the fuse holder assembly using a small flat blade screwdriver.
Always replace both fuses with appropriate replacement fuses: 5A, 250V, 5X20mm, type
T fuse (T5A,250V) (Fisher catalog number FB-FUSE-3).

FB1000-2 MANUAL Page 10 7608177 Rev. A 8/9/02

FB1000 Warranty Statement

The Fisher Scientific Company ("Fisher") warrants to the direct purchaser that the FB1000 will be
free from defects in material or workmanship for a specified warranty period. During that period,
Fisher will repair or replace the product or provide credit, at its sole option, upon prompt
notification and compliance with its instructions. For FB1000 power supplies that specified
period is 48 months from manufacturing date.

Unless otherwise agreed, the warranty is limited to the country in which the product is sold.

No Fisher employee, agent or representative has the authority to bind Fisher to any oral
representation or warranty concerning any product sold. Any oral representation or warranty
made prior to purchase of any product and not set forth in writing and signed by a duly authorized
officer of Fisher shall not be enforceable by the purchaser.

FISHER EXPRESSLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE.

Fisher's sole responsibility and the purchaser's exclusive remedy for any claim arising out of the
purchase of any product listed above is repair, replacement or credit as described above, where
applicable. In no event: 1) shall the cost of the exclusive remedy exceed the purchase price: 2)
shall Fisher be liable for any special, indirect, incidental, consequential, or exemplary damages,
howsoever arising, even if Fisher has been advised of the possibility of such damages.

Each article that Fisher furnishes will conform to the written specifications given in this manual,
or those of a further improved model. Changes are made often to the information in the manual
and will be incorporated into future editions.

Compliance

Pertaining to models: FB1000-1, FB1000-2

EMC - This equipment when used in accordance with the instruction manual conforms to EMC
Directive 89/336/EEC and EMC Standard EN61326, as applicable to electrical equipment for
measurement control and laboratory use.

IEC - This equipment has been designed and tested to conform to Low Voltage Directive
73/23/EEC and IEC 1010-1 Safety Standards, as applicable to electrical equipment for
measurement control and laboratory use.

Replacement Parts

For replacement parts contact Fisher Scientific at:

Fisher Scientific
2000 Park Lane
Pittsburgh, PA 15275

1-800-766-7000 Technical Support: 1-800-943-2006 or 1-800-926-0505

AC line cord FB-CORD-3
Fuse, T5A,250V FB-FUSE-3

Accessories

Adapter for Cells FBAD-1
Under Counter Bracket FBUB3000
Temperature Probe (0 – 90 C) FB-TEMP

FB1000-2 MANUAL Page 11 7608177 Rev. A 8/9/02

Alimentation électrique pour électrophorèse Fisher
Biotech FB1000

Table des matières

Considérations de sécurité 2

Introduction 3

Déballage de l’alimentation électrique 3

Spécifications 4

Mise en route 5

Utilisation de l’alimentation électrique 5

Opérations à tension constante 6

Opérations à intensité constante 6

Opérations à puissance constante 7

Opérations à durée déterminée 7

Opérations en volts-heures 7

Redémarrage automatique en cas de coupure de courant 8

Programmation 8

Nettoyage 10

Dépannage et indications d’erreur 11

Garantie du FB1000 12

Conformité 12

Pièces de rechange 12

FB1000-2 MANUAL Page 1 7608177 Rev. A 8/9/02

Considérations de sécurité

Lisez et comprenez complètement ce manuel avant d’entreprendre
d’installer ou d’utiliser cet instrument.

Cet appareil a été conçu et testé pour être conforme aux normes de sécurité CSA1010, telles
qu’elles s’appliquent aux instruments de laboratoire. Ceci s’applique uniquement au FB1000
lorsqu’il est utilisé de la manière spécifiée dans la documentation, dans le cadre des applications
auxquelles il est destiné, uniquement avec un appareil d’électrophorèse agréé par Fisher Biotech.
Une utilisation dans d’autres circonstances peut ne pas donner les mêmes performances ou la
même protection de sécurité.

Cet appareil est fourni avec un cordon d’alimentation en CA à 3 fils offrant une connexion à la
terre. Le fil de terre de protection est nécessaire à la sécurité lors du fonctionnement. N’utilisez
aucun autre cordon d’alimentation en CA avec cet instrument.

Le FB1000 est une alimentation électrique à haute tension capable de générer des tensions et des
intensités dangereuses lors de son fonctionnement. Soyez prudent lorsque vous travaillez à
proximité et avec les connexions électriques de cet appareil. Vérifiez toujours les connecteurs
électriques, les fils et les appareils associés pour vous assurer qu’ils ne sont ni usés ni
endommagés avant de les utiliser avec cet appareil. Veillez à utiliser uniquement un appareil
d’électrophorèse qui corresponde aux valeurs nominales de tension et d’intensité de l’alimentation
électrique FB1000.

La sortie de l’alimentation électrique FB1000 est prévue uniquement pour une connexion à un
appareil d’électrophorèse électriquement isolé. Utilisez-la uniquement avec un appareil
d’électrophorèse électriquement isolé muni d’une isolation minimum de 1000 V. Ne connectez
aucune borne de sortie du FB1000 à la terre. Ceci pourrait affecter la protection de sécurité fournie
par l’appareil ou endommager l’appareil.

La sortie à haute tension de l’alimentation électrique FB1000 met un certain temps à décliner
lorsqu’elle est déchargée ou légèrement chargée. Attendez au minimum 60 secondes après l’arrêt
d’une exécution avant de toucher les fils de l’alimentation électrique.

Cet appareil a un courant de fuite à la terre de 0,5 mA à 120 V CA et 1 mA à 230 V CA. Bien que
cela soit nettement inférieur à la limite de 3,5 mA applicable aux instruments de laboratoire,
certaines applications et certains endroits exigent un courant de fuite inférieur à 0,5 mA. Vérifiez
les besoins spécifiques de votre application avant d’utiliser cet appareil.

Cet appareil ne doit pas être utilisé à l’extérieur.

FB1000-2 MANUAL Page 2 7608177 Rev. A 8/9/02

Introduction

Merci d’avoir choisi une alimentation électrique pour électrophorèse Fisher Scientific FB1000. Ce
manuel décrit le fonctionnement du FB1000. L’alimentation électrique que vous avez achetée est
le dispositif le plus productif et le plus facile à utiliser actuellement sur le marché. Ce manuel
devrait répondre à toutes les questions qui peuvent survenir lors du fonctionnement de votre
alimentation électrique. Cependant, n’hésitez pas à appeler notre ligne directe d’assistance
technique pour les instruments de laboratoire Fisher au 1-800-943-2006 ou au 1-800-926-0505 si
vous avez besoin d’assistance.

L’alimentation électrique FB1000 est conçue pour fournir une tension, une intensité ou une
puissance constante dans les modes de fonctionnement Manuel et Programmé couramment utilisés
dans les applications d’électrophorèse. Un à quatre jeux de cellules d’électrophorèse peuvent être
connectés en parallèle et fonctionner simultanément. Le FB1000 peut produire jusqu’à 250 W de
puissance de sortie totale. Lorsqu’elle fonctionne en mode constant quel qu’il soit, l’alimentation
électrique limite automatiquement les autres paramètres au maximum de l’alimentation électrique
ou à une limite inférieure si une telle limite a été définie par l’utilisateur. Si une limite non
constante est atteinte, l’alimentation électrique changera automatiquement de mode de contrôle,
contrôlant le paramètre de limite. De cette façon, le FB1000 protège vos cellules d’électrophorèse
contre toute condition de suralimentation susceptible de provoquer des dégâts. L’alimentation
électrique FB1000 permet également de programmer un fonctionnement à durée déterminé ou en
volts-heures dans tous les modes de contrôle et permet une exécution automatique dans le cas
d’une coupure de courant, si cette fonction a été activée.

Caractéristiques

• 5-1000 V, ajustable par pas de 1 volt

• 1-500 mA, ajustable par pas de 1 mA

• 1-250 W, ajustable par pas de 1 W

• 0-90°C, ajustable par pas de 1°C

• Commutateur automatique de mode de contrôle

• Cycle programmé de 0-99 heures 59 minutes

• Cycle programmé de 0-9999 volts-heures

• Redémarrage automatique en cas de coupure de l’alimentation en CA (si activé)

• Grand écran d’affichage à cristaux liquides

Déballage de l’alimentation électrique

Lorsque vous déballez votre alimentation électrique FB1000, vérifiez que vous avez reçu les
éléments suivants.

• L’appareil FB1000

• Le cordon d’alimentation en CA

• Ce manuel

Inspectez votre appareil et le carton d’emballage pour vous assurer qu’ils ne sont pas
endommagés. Si le carton d’emballage est abîmé, cela peut indiquer un manque de précaution au
cours de la manutention qui pourrait avoir provoqué des dégâts internes à l’alimentation
électrique. Si vous soupçonnez que l’alimentation électrique a été endommagée au cours du
transport, contactez votre transporteur pour obtenir des instructions sur la procédure à suivre pour
faire une réclamation. S’il vous manque l’un des articles ci-dessus, contactez votre fournisseur
pour obtenir des instructions.

FB1000-2 MANUAL Page 3 7608177 Rev. A 8/9/02