ISCO 6700SR, Instruction Manual, Page: 107 / 190

6700SR Refrigerated Sampler
89
The QUICK VIEW/CHANGE programming style includes a series of
“summary” screens. Summary screens include one or more program
settings. You can quickly step through the program by selecting the
↓
located in the lower right-hand corner of the display. You can even
backstep through the program by selecting the
↑
located in the up-
per left hand corner of the display. Program changes are made by
selecting the program setting you wish to change. Then make the
changes as you would in the NORMAL programming mode. The ex-
tended programming mode defaults to QUICK VIEW/CHANGE.
Hardware Setup
The hardware setup screens, available with extended program-
ming, make a number of adjustments to the Sampler’s hardware-
based features:
• Liquid Detector Disable
• Rain Gauge Setup
• YSI Sonde Setup
• Master/slave sampling
• Full-bottle detection
• Display backlighting
• Event marks
• Presample and postsample purge counts
• I/O pin programming
• Analog outputs
• Serial output
• Dial out alarms
Liquid Detector Disable
Under some conditions (pressurized lines, sampling foam), a more
repeatable sample volume may be delivered by disabling the liquid
detector. Selecting NO at screen
43 will turn the Liquid Detector off.
If the Liquid Detector is off:
• you must enter the SUCTION HEAD,
• no RINSES or RETRIES will be available,
• you will not be able to CALIBRATE SAMPLE volumes,
• the RESULTS report will read a COUNT TO LIQUID of 0,
• a complete purge will occur between samples when using mul-
tiple bottles-per-sample distribution.
Rain Gauge Setup
With standard programming, the sampler automatically records
the rain gauge readings. However, with extended programming, re-
cording the rain gauge readings and the rain enable option can be
turned on or off. Enter the hardware setup and follow screens
44
and 45 in the margin.
At screen 44 , select YES to record the rain gauge readings and add
RAIN as a sampler enable option. Continue with screen 45 and the
sampler will then create a rain memory partition and update the
available sampler enable conditions.
Select NO to disable the readings and the sampler enable option.
When you select NO, the sampler removes the rain memory parti-
tion, leaving the memory space available for other reading types.
Selecting Hardware Setup
41
RUN “ PROGRAM NAME ”
PROGRAM
VIEW REPORT
OTHER FUNCTIONS
• Select Other Functions
42
MAINTENANCE
MANUAL FUNCTIONS
PROGRAMMING STYLE
HARDWARE
• Select Hardware
Liquid Detector Disable
43
USE LIQUID DETECTOR?
YES NO
Rain Gauge Setup
44
DO YOU HAVE A
RAIN GAGE CONNECTED?
YES NO
• Select YES.
45
RAIN GAGE:
0.01 inch TIP
0.1 mm TIP
• The rain gauge is calibrated
for inches or millimeters.
Select the calibration of your
rain gauge.