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ROUTINE MAINTENANCE.
Energise AUTO ZERO valve = NO
Energise SECONDARY CAL valve = NO
Energise EMERGENCY SAMPLE valve = NO
Switch lamp on continuous = NO
Note. If any of the parameters on Page 2.2 are set
to YES, except for the EMERGENCY valve, it will not be
possible to proceed to Page 2.3
SET UP CALIBRATION.
Initiate manual AUTO ZERO = NO
SEC CAL solution value = xx<units>
Calibration date (DD/MM/YY) = xx/xx/xx
Calibration time (HH:MM) = xx:xx
AUTO ZERO frequency = xx
AUTO ZEROs between SEC.CALS = x
Note. Programming Pages 2.4 to 2.6 are part of the
automatic calibration sequence. These displays cannot
be changed from these pages unless the sequence is
aborted.
AUTO ZERO SEQUENCE
Time to compensation = xx min
Abort AZ calibrations = NO
SECONDARY CAL = NO
SECONDARY CALIBRATION SEQUENCE PAGE 2.5
Time to compensation = xx min
Abort SEC calibrations = NO
SAMPLE RECOVERY SEQUENCE
Reading =
Time to end of sequence =
Zero offset = xx.x <units>
Calibration factor = x.xx
Note. Only during a color compensation sequence
is Programming Page 2.7 displayed.
COLOR COMPENSATION SEQUENCE
Abort color compensation = NO
D/F cnt to compensation = xx
D/F cnt to end of sequence = xx
6.3 Page 3 - Set Up Instrument
SET UP INSTRUMENT
Enter security code
PAGE 2.2
PAGE 2.3
PAGE 2.4
Reading = xxx<units>
Reading = xxx<unit>
PAGE 2.6
xxx <units>
xx min
PAGE 2.7
Reading = x<units>
PAGE 3.0
xxxx
6 SINGLE STREAM PROGRAMMING...
All programming Page 2.2 parameters normally set to NO, set
to YES as required (setting is maintained).
Used to energize the appropriate solenoid valve for test
purposes and operating the monitor on synthetic solutions.
Used to carry out tests on the electronic and optical sections.
Set to ROUTINE, BASELINE or COLOR depending on the type
of Auto Zero required – see Section 7. It is not possible to select
COLOR if 'OFF' is selected on Programming Page 3.3.
Used to enter the value of the Secondary Calibration prior to
calibration.
Sets the date when the first timed automatic calibration is to be
carried out.
Sets the time when the first timed automatic calibration is to be
carried out.
Sets the frequency at which the AUTO ZERO calibration takes
place. Select: OFF, 12h, 1 day, 2 days,......7 days.
Sets the number of AUTO ZERO calibrations that take place
between AUTO SECONDARY calibrations. Select 0 to 10 in
one unit increments. When 0 is selected a two-point calibration
will be carried out whenever a timed calibration takes place.
When SEC CAL set to OFF only Auto Zeros will take place.
Reading during calibration prior to compensation.
Remaining time to the end of the Auto Zero sequence.
When set to YES the sequence is aborted. The original zero
offset value is maintained.
When set to YES a two-point calibration takes place. This option
is not available when a BASELINE AUTO ZERO is selected.
Reading during calibration prior to compensation.
Remaining time to the end of the Secondary Calibration
sequence.
When set to YES the sequence is aborted. The original
calibration factor value is maintained.
Reading during recovery back onto the sample. The display
shows the reading which incorporates new calibration values.
Remaining time to end of sequence.
See Programming Page 1.1.
To abort the sequence set to YES.
Displays number of Drain/Fill counts before color compensation.
See Programming Page 6.8.
Displays number of Drain/Fill counts before the end of the color
compensation sequence.
Enter the value of the previously entered security code.
21
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