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Les langues disponibles
Les langues disponibles
0.44, 10
0.50, 12
0.55, 12
0.61, 14
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Test Run to Completion
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6.5 Print test results
The BODTrak II is applicable to use with the Citizen PD-24 printer.
1. Connect the printer cable to the serial I/O port on the instrument. Use
the gender adapter supplied with the printer to make the connection.
Make sure that the printer settings are correct
interface
on page 6).
2. Power on the instrument.
3. Push and hold the applicable channel number for approximately
5 seconds at any time during a test.
The test results move from the instrument to the printer. The
instrument sends a copy of the graphical display and a truncated
data stream (127 data points).
Section 7 Maintenance
D A N G E R
Multiple hazards. Only qualified personnel must conduct the
tasks described in this section of the document.
10 English
7.1 Cleaning
Clean the instrument
Clean spills on the instrument with a soft cloth that has been dampened
with deionized or distilled water.
Clean the sample bottles
Clean the sample bottles and caps with a brush, water and a mild
(Connect the RS232
detergent. Flush the sample bottles with fresh water followed by a
distilled water rinse.
Clean the stir bars and seal cups
Clean the stir bars with hot water and soap. Use a brush to remove
deposits. Rinse with fresh water and then rinse with distilled water.
Carefully empty and rinse the seal cups with water. Invert to dry.
7.2 Storage
The bottle fences prevent tipping of the bottles and provide tubing
management in storage. For storage, put the tubing in the opening in the
bottle fence. Move the tubing counter-clockwise and secure the bottle
cap inside the fence.
Section 8 Troubleshooting
8.1 Incorrect BOD curves
Figure 4
curves, refer to
C A U T I O N
Chemical exposure hazard. Obey laboratory safety
procedures and wear all of the personal protective
equipment appropriate to the chemicals that are handled.
Refer to the current safety data sheets (MSDS/SDS) for
safety protocols.
shows incorrect BOD curves for a 10 day test period. For typical
Typical curves
on page 8.
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