Operation Instructions - Major Science MS 250V Instruction Manual

Operation Instructions

1. Place MS 250V / MS 300V Power Supply series on a sturdy and level
surface in a safe, dry place, away from laboratory traffic.
2. Ensure that the AC power switch is OFF, and then plug the three-pronged
power cord into a grounded three-prong AC outlet of the appropriate voltage
(110V to 240V as indicated on the rating sticker near the AC cord on the
back of the unit).
3. Turn the AC power ON by the switch on the rear.
4. Connect the DC output jacks from the electrophoresis unit; insert the red
lead (+) into the red output jack, and the black lead (-) into the black output
jack.
5. Press Key, and then press
suitable voltage.
6. Press Key, and then press
suitable current, alternatively.
7. Press Key, and then press
minute format upon your request if setting time is required. It will auto stop
while timer is up (count down).
Note: When timer is set as "0", it means continuous operation.
8. Press Key to start the run.
9. After pressing
LED is flashing. Alternatively, if it is Constant Current,
Key to start the run, if it is Constant Voltage,
12
Key or Key to select the
Key or Key to select the
Key or Key to adjust timer in
, the LED is lit.
, the
, the LED is