Getting Started - VWR International 250V Instruction Manual

Operational keys
Key Functions
STOP key: Used to stop operation from the Running Screen
START/PAUSE key: Used to start operation / temporarily interrupt power to an
operation in progress without terminating electrophoresis and to resume power
after pausing without resetting the timer.
CONSTANT key: Used to set up constant voltage or current values
MODE key: Used to choose either Constant Voltage or Constant Current mode
Down Arrow key: Used to move cursor down between parameters and to
decrease numeric values
Up Arrow key: Used to move cursor up between parameters and to increase
numeric values

Getting Started

Installing the 300V Power Supply
1. Check the label located near the AC inlet to ensure that the unit is compatible with locally
provided voltage.
2. Place the 300V Power Supply on a level laboratory bench. Keep the area around the power
supply clear to ensure proper ventilation of the unit.
3. For your safety: Position the unit properly such that the On-Off switch and the AC inlet
located on the rear of the unit are easily accessible.
4. Ensure the AC power switch is in the Off position.
5. Attach the power cord to the AC inlet. Use only properly grounded AC outlets and power
cords.
6. Connect the leads from the electrophoresis unit; insert the red lead (+) into the red output
jack, and the black lead (-) into the black output jack.
6/22/2012
Revision 1.0
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