Teledyne 450 Marine Instruments User Manual


 
3.2 Stream Configuration (STRM)
The stream configuration menu is used to set alarm thresholds, monitoring duration, and
analog output ranges for each individual stream. This menu is accessed by pressing the
STRM button from the setup menu. The stream configuration menu is shown in Figure
3.3 below.
PREV
NEXT EDIT PRNT EXIT
SETUP A.8 STRM 1)H=0.10,HH=0.30 PPM
FIGURE 3.3 - STREAM CONFIGURATION MENU
Pressing PREV or NEXT will cycle through the available streams. The top center of the
display shows the stream number and a summary of the alarm thresholds for this stream.
In the example shown in Figure 3.3 above, Stream 1 is configured for a HI alarm at 0.10
PPM and a HI-HI alarm at 0.30 PPM.
To edit the parameters for a particular stream, scroll using the PREV or NEXT buttons
until the stream is displayed on the top line. Press the EDIT button. A series of prompts
will now be displayed as follows:
HI ALARM:OFF
Pressing the leftmost button on the display will toggle the HI Alarm on and off. Setting
the alarm to off disables the alarm. Press ENTR to proceed to the next prompt. If the HI
Alarm is set to ON then the next prompt will show:
HI ALARM LIMIT:0.100 PPM
The default value for the HI alarm threshold is 0.100 PPM. To change this value, edit
the number shown on the lower line of the display by pressing the button below the digit
you want to change. When you are done, press ENTR to store the new value. The next
set of prompts sets the HI-HI alarm as follows:
HI-HI ALARM:OFF
P/N 02395D1 Teledyne API Model 450 O
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Monitor Instruction Manual - Page 41