Setup And Drive Operation; Automatic Start Enable/Disable; Calibration; Maximum Flow Rate ("Other" Tubing) - Masterflex L/S 07575-00 Manual De Funcionamiento

SETUP AND DRIVE OPERATION

1. Mount pump head and load tubing (see pump head manual).
NOTE: The pump head may be oriented in any of four (4) positions, 90° apart. Rotation is accomplished by removing and
reinstalling the front plate, to which pumps are mounted. See "Troubleshooting and Maintenance, Shaft Seal Inspection"
for directions.
2. Turn drive on and select tubing size by pressing "TUBING SELECT."
NOTE: If CAL LED is lit, that tubing size has been previously field calibrated. If LED is not lit, the drive is operating with the
built-in factory calibration. To clear a field calibration, press and hold the CAL key until the CAL light goes out. This will take
about 3 seconds. To recalibrate for better accuracy, see Calibration section.
3. Select MODE (INT, mA, V).
4. Select motor DIRection (CW or CCW).
5. PRIME and CALibrate the pump (if required).
6. Press FLOW key and watch display to set the flow rate with INC/DEC ( ,
7. Press START/STOP key to begin pumping.
NOTE: While in INTernal mode, drive will not restart automatically after a brownout or powerout condition unless operator
changes default setting. If speed is being controlled by an external signal, drive will automatically start with a non-zero
speed command in power-up.
AUTOMATIC START ENABLE/DISABLE (Internal mode only)
Press and hold START/STOP on power-up. After five (5) seconds, display will change to all dashes. Then, while
holding START/STOP, press PRIME five (5) times. Display will flash "ON" or "OFF". Use INC/DEC ( ,
enable or disable automatic start option. Press any other key to exit. When "ON" is selected, drive will start automatically at
power-up if it was "ON" when powered down.

CALIBRATION

Use only MASTERFLEX precision tubing with MASTERFLEX pumps to ensure
optimum performance. Use of other tubing may void applicable warranties.
1. Select correct tubing size and flow rate.
2. Press CAL; calibration volume appears.
3. Press START/STOP; the pump will use its stored memory to dispense the specified calibration sample quantity.
The pump will stop automatically.
4. Weigh/measure the sample.
5. Use INC/DEC ( , ) arrow keys to correct the flashing display.
NOTE: If the adjusted calibration is too great, "Err" will appear in the display. If this occurs, press the CAL control and
repeat the calibration procedure. The microprocessor will retain one special calibration value per tubing size, even
when power is turned off. The next calibration will replace the existing value.
6. Press TUBING SELECT to exit the calibration cycle.

MAXIMUM FLOW RATE ("OTHER" Tubing)

1. To set the maximum flow rate for non-standard pump heads or "OTHER" tubing sizes, press CAL, then FLOW.
The maximum flow rate will then flash on the display.
2. Use INC/DEC ( , ) arrow keys to change flow rate.
3. Press TUBING SELECT to exit
) keys.
) arrow keys to
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