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Merck Millipore mA700 User Manual

Essential
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User Guide
mA700 Essential Power Supply
mA700
Introduction
The mA700 Essential Power Supply is microprocessor
controlled and designed to meet most electrophoresis
needs. This manual describes the setup and operation
of the power supply, including important information
on safety and maintenance. The mA700 Essential Power
Supply can run horizontal & vertical electrophoresis,
SDS-PAGE, native PAGE, two-dimensional
electrophoresis, and electro-blotting.
The power supply offers access to 4 terminal pairs,
enabling use with multiple electrophoresis devices
simultaneously. The mA700 Essential Power Supply
provides constant voltage, constant current or constant
power.
Features of mA400 Basic Power Supply:
•
Compact size
•
Microprocessor controller
•
Constant voltages, constant currents and constant
power
•
Four terminal outlets
•
LCD display
•
Timer with alarm function
•
Advanced safety devices
•
Stackable
•
Wide applications for DNA, RNA, and protein
electrophoresis
Front View
20352498w
Rev 03/20
Introduction . . . . . . . . . . . . . . . . . . . . 1
Equipment Operation . . . . . . . . . . . . . 2
Symbols Used on Device
Regulatory
Warnings
Safety Precautions
Environmental Operating Conditions
Avoiding Electrical Shock
Avoiding Damage to the Instrument
Technical Specifications . . . . . . . . . . . 3
Installation Instructions . . . . . . . . . . 4
Operating Instructions
Control Interface
Button Functions
General Operating Instructions . . . . . 5
Constant Mode Setup
Constant Mode Operation
Program Mode Setup
Program Mode Operation
Replacing the Fuse
Troubleshooting and Maintenance . . . 7
Product Ordering Information . . . . . . 9
Support . . . . . . . . . . . . . . . . . . . . . . . . 9
Notice
Contact Information
Legal Manufacturer
Technical Assistance
Standard Warranty
Main Power Socket
Fuse
ON/OFF Switch
1 of 9
SigmaAldrich.com
Back View
Label
Fan

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Summary of Contents for Merck Millipore mA700

  • Page 1 SigmaAldrich.com User Guide mA700 Essential Power Supply mA700 Introduction . . . . . . . . . . . . . . . . . . . . 1 Equipment Operation .

  • Page 2: Equipment Operation

    Equipment Operation • Never use this instrument series without having the safety cover correctly in position. Symbols Used on Device • Do not use the unit if there is any sign of damage to the external tank or cover. Replace damaged The following symbols are used on this device, parts.

  • Page 3: Avoiding Electrical Shock

    Technical Specifications Avoiding Electrical Shock Output Voltage/ Follow the guidelines below to ensure safe operation of 5-300 V / 1 V Inc. the unit. Output Current/ The mA700 Essential Power Supply has been designed 1-700 mA / 1 mA Inc. to utilize shielded wires thus minimizing any potential Max.

  • Page 4: Installation Instructions

    Operating Instructions Installation Instructions 1. Place the unit on a sturdy and level surface in a Control Interface safe dry place away from laboratory traffic. LED Indicator 2. Ensure that the power switch is OFF, and then plug Indicates running conditions one end of the three-pronged power cord into a grounded three-prong AC outlet with appropriate...
  • Page 5 General Operating Instructions Constant Mode Operation There are 2 modes available: Constant Mode, and 1. Press the Start Program Mode. Stop key to start operation. The LED Constant Mode Setup is lit, and the screen will show real-time Use the Constant Mode for applications that require parameter values.

  • Page 6: Program Mode Setup

    Program Mode Setup Program Mode Operation Use the Program Mode to vary levels in voltage 1. Press the Start Stop (V), current (mA), and power (W) during specified key to start operation. time periods for up to 6 Steps, depending upon your The LED is lit, and electrophoresis needs.

  • Page 7: Replacing The Fuse

    Replacing the Fuse 1. Turn off the main power switch at the rear of Power Supply and detach the power cord. 2. Open the fuse compartment located at the Main Power Socket by inserting a small flat blade screwdriver into the slot below the ON/OFF switch. Turn the screwdriver to gently pry open the fuse compartment.
  • Page 8 Problem Possible Causes Solution Verify that the running buffer is correct. Verify that all cables are attached correctly. Operation stops with alarm. Turn the Power switch off and on again; restart Display shows: Circuit is interrupted. application. OVER VOLTAGE. If you cannot restart the instrument, turn off the power, disconnect the power cord from the outlet, and contact Technical Service.

  • Page 9: Product Ordering Information

    China and locations using Type 1 MA400-ZH (YP03) plugs Merck, Millipore and Sigma-Aldrich are trademarks of Merck KGaA, Darmstadt, Germany or its affiliates. All other trademarks are the property of their respective owners. Detailed information on trademarks is available via publicly accessible resources.

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