Page 76
4. COMMISSIONING MENU SETTINGS:
Using the Commissioning menus (see Section
),
follow
below
procedures to set up the BioTector for specific site requirements:
In Reaction Time menu, program the INTERVAL time depending on the required sample analysis
frequency.
_____
In Sample Pump menu, set the correct Sample Pump FORWARD and REVERSE times. These
times are unique for each site depending on the distance between the sample and the BioTector.
Sample Pump times can be set individually for each stream in the Sample Pump menu. Adjust the
Sample Pump FORWARD times and confirm that sample liquid coming from each stream
bypasses the system and drips into the drain.
In order to establish the required Sample Pump forward and reverse times, go to Simulate menu
and run SAMPLE PUMP reverse (REV) and confirm that the sample tube is completely empty.
Run SAMPLE PUMP forward (FWD) and measure the time (in seconds) required for a fresh
sample to fill and flow out through the bypass port. Add 10 seconds to the measured time and
enter this value as the FORWARD time in the Sample Pump menu. The sample pump REVERSE
time will be automatically set as 10 seconds greater than the FORWARD time.
_____
Go to Process Test, Sample Pump Test menu and select the PUMP FORWARD TEST and PUMP
REVERSE TEST functions to confirm that the programmed sample pump times are correct to
properly fill and empty the sample tube of each stream.
_____
If the BioTector SAMPLER is used, then the default sampler time is 100s. This default time must
not be changed unless the time programmed in the PLC of the sampler is also changed. See
BioTector Sampler User Manual for details.
_____
In Stream Program menu, set the required multi-stream parameters (stream operation sequence,
number of reactions to run at each stream and operation range for each stream). Automatic range
change function should not be used in multi-stream systems.
_____
In COD/BOD program menu, if COD and/or BOD parameter is required, program DISPLAY with
the required parameter. Install the necessary STREAM and TOC FACTORS for each stream.
If
required, the factors for each stream can be obtained following the procedures described in information sheet
“I030. TOC to COD or BOD Correlation Method”, which is available in the MMC/SD card shipped with the
BioTector.
_____
In New Reagents Program menu, confirm the factory settings are suitable for site requirements.
_____
In Reagents Monitor menu, if required, activate/deactivate the reagent monitoring function,
program the reagent volumes and set the relevant reagent warnings.
_____
In Autocal Program menu, if required, program the automatic zero and span calibration cycles.
_____
In 4-20mA Program menu, set the required parameter for each stream. Set the full scale
concentration level for each 4-20mA channel. Full scale should be compatible with the external
process control device (e.g. DCS) and BioTector calibrated ranges. In order to see BioTector
calibrated ranges, see System Range Data screen (
2.2.3 System Range Data Screen
) and Stream
Program menu (
).
_____
In Alarm Program menu, set the available relays to the required ALARM levels for each stream. If
necessary, to modify the relay parameters and conditions, go to Output Devices menu. See
section
_____
Go to Signal Simulate menu and test 4-20mA signals. Simulate 1mA, 4mA, 12mA and 20mA
signals and confirm that the signals are received by the external process control device (e.g.
DCS). Simulate all digital input and output signals and confirm correct operation.
_____
Summary of Contents for BioTector B3500C
Page 17: ...Page 17 Software Menu Diagram...
Page 44: ...Page 44 Figure 4 BioTector analysis layout typical TIC TOC system...
Page 46: ...Page 46 Figure 6 BioTector oxygen concentrator layout...
Page 63: ...Page 63...
Page 78: ...Page 78 Section 8 Maintenance Menu Maintenance Menu Diagram...
Page 155: ...Page 155 Section 11 System Replacement and Spare Parts...
Page 163: ...Page 163 ZK Zero check ZM Manually input zero adjust ZS Zero and Span...
