ISCO 6700SR - Other Functions; Manual Functions; Operating the Pump; Moving the Distributor

6700SR Refrigerated Sampler
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Other Functions
The “Other Functions” menu screen includes options for
• Maintenance (See Chapter 4.)
• Manual Functions.
• Programming Style.
• Hardware (See Hardware Setup.) The Hardware menu option
appears in extended programming only.
Manual Functions
The manual functions programming screens let you:
• Take grab samples.
• Calibrate sample volumes.
• Operate the pump manually.
• Move the distributor.
Grab samples and calibrate volumes are discussed in Chapter 3.
Operating the Pump
You can manually operate the sampler’s pump in the forward or re-
verse direction. You can do this to test the pump, draw a large sam-
ple, or purge the suction line.
When you run the pump manually, the sampler reports the number
of pump counts during the pump’s operation. Use this feature to ob-
tain an estimate of the pump counts required to purge a nonstand-
ard suction line.
Care should be taken when using the PUMP FORWARD and
PUMP REVERSE functions so that the pump rollers do not over-
heat. Continuous “dry” pumping may damage the pump rollers.
Moving the Distributor
The sampler lets you reposition the distributor arm. Use this fea-
ture to verify a bottle location when installing a bottle kit. You can-
not move the distributor while the sampler runs a program.
Always use the steps shown in the margin.
DO NOT ROTATE THE DISTRIBUTOR ARM MANUALLY; THIS WILL SE-
VERELY DAMAGE THE DISTRIBUTOR DRIVE GEARS.
Programming Style
The sampler has two different styles of programming screens;
NORMAL and QUICK VIEW/ CHANGE.
The NORMAL programming style steps you through each pro-
gramming step. You simply answer each question as it is asked.
The standard programming mode defaults to NORMAL.
Other Functions Menu
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RUN “
PROGRAM NAME ”
PROGRAM
VIEW REPORT
OTHER FUNCTIONS
• Select OTHER FUNCTIONS.
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MAINTENANCE
MANUAL FUNCTIONS
PROGRAMMING STYLE
HARDWARE
• Note that the HARDWARE op-
tion appears only in extended
programming.
Operating the Pump
Moving the Distributor Arm
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GRAB SAMPLE
CALIBRATE VOLUME
OPERATE PUMP
MOVE DISTRIBUTOR
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SELECT DIRECTION
PUMP FORWARD
PUMP REVERSE
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PURGING. . .
PRESS THE RED ‘STOP’
KEY WHEN DONE
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PURGED _____COUNTS
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GRAB SAMPLE
CALIBRATE VOLUME
OPERATE PUMP
MOVE DISTRIBUTOR
• Select MOVE DISTRIBUTOR
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GO TO BOTTLE ____
(1-MAX)
• Enter the bottle number to
which you want to move the
distributor
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NOW AT BOTTLE ____
CAUTION