Operation
7
NOTE:
The horn numbers are the models of the horns. For example, 100
refers to a horn model number AM 100. Only horns with Model
numbers as follows can be used with this function: AM 100,
AM 300, AM 600 and AM 1200. If a horn model number is chosen,
the instrument will return to measuring mode and use a
preprogrammed curve to calculate flow rate from velocity.
ACTUAL/STANDARD SETUP
Choose Actual/Standard measurements and parameters in the Act/Std Setup
menu. Within this menu, the user can also select Standard Temperature,
Standard Pressure and a source for the actual temperature. The Model 9555
measures the actual barometric pressure.
DATA LOGGING
Measurements
Measurements to be logged are independent of measurements on the
display, and must therefore be selected under DATA LOGGING
Æ
Measurements.
Log Mode/Log Settings
You can set Log Mode to Manual, Auto-save, Cont-key, Cont-time,
Program 1 or Program 2.
•
Manual mode does not automatically save data, but instead prompts
the user to save a sample.
•
In Auto-save mode, the user manually takes samples that are
automatically logged.
•
In Cont-key mode, the user starts taking readings and logging by
pressing the
key. The instrument will continue taking
measurements until the
key is pressed again.
•
In Cont-time mode, the user starts taking readings by pressing the
key. The instrument will continue taking samples until a set period
of time has passed.
•
Auto-save, Cont-Key and Cont-time modes have the following
additional Log Settings:
Mode Log
Settings
Auto-save Log
Interval
Cont-key Log
Interval
Cont-time Log
Interval
Test Length
