Teledyne 300M - Manual (Page 42)

Teledyne API Model 300M CO Analyzer Instruction Manual, 04033, Rev. A
NOTE
The programmed start time must be a minimum of
5 minutes later than the present time.
(see Section 4.3 and 4.4 for setting present time)
Delta Days: The number of delta days is the number of days between each auto-sequence. Enter
desired number of delay days (0-365) and press ENTR.
Delta Time: The delta time allows the automatic Z/S check time-of-day to be delayed in the
format of HH:MM, where HH is the hour from 00 to 23 and MM is the minutes (00-59). The
delta days and delta time are added together to determine the total delay between sequences. The
delta time parameter allows you to advance or retard the starting time by a fixed amount each
time the sequence is run. For example: Setting the delta days to 1 day and the delta time to 15
minutes will delay the starting time for the sequence by 15 minutes each day. If you want to have
the sequence run at the same time every day, simply set the delta time to zero.
NOTE
Avoid setting two or more sequences at the same time of the day.
Any new sequence which is initiated whether from a timer, the
RS-232, or the contact closure inputs will override any sequence
which is in progress.
Duration: The duration of each step of the sequence. Enter the duration in minutes (1-60) and
press ENTR.
Calibrate: When set to ON, the sequence will adjust the internal formulas (slope and offset) in
the analyzer to the value set in the span variable. If this feature is enabled along with the
automatic zero/span check, the analyzer will re-adjust its formulas to match the predetermined
zero and span settings once each day.
Range To Cal: This setup parameter is enabled only if the range mode is set to Dual or Auto.
This parameter determines which range the sequence will check.
NOTE
The calibrate feature of auto sequences alter the formulas used to
compute the carbon monoxide reading.
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