Menus; Display Setup; Pressure Zero; Settings - TSI Instruments DP-CALC 5825-AC Operation And Service Manual

Log Interval

Menus

DISPLAY SETUP

Display setup menu is where you will setup the desired parameters to
be displayed on the running screen. With a parameter highlighted you
can then use the ON soft key to have it show up on the running
screen or select the OFF soft key to turn off the parameter. Use
PRIMARY soft key to have a parameter show up on the running
screen in a larger display. Only one parameter can be selected as a
primary, and up to 2 secondary parameters can be selected at one
time.

PRESSURE ZERO

To zero the pressure reading, select the Pressure Zero menu. The
instrument will indicate if the pressure zero was successful.

SETTINGS

Settings menu is where you can set the general settings. These
include Language, Beeper, Select Units, Time Constant, Contrast,
Set Time, Set Date, Time Format, Date Format, Number Format,
Backlight and Auto Off. Use the  or  soft keys to scroll through the
settings for each option and use the  key to accept settings.

FLOW SET UP

In Flow Setup mode, there are four types: Round Duct, Rectangle Duct,
Duct Area, and K-Factor. Use the  or  soft keys to scroll through
the types and then press the  key to accept the desired type. To
change the setting, highlight the Enter Settings option and press the 
key.
Press/Kfact allows for calculating flow rate from diffusers or flow
stations with pressure taps using the instruments pressure ports and
Kfactors. The Kfactors are obtained from the diffuser or flow station
manufacturer. For more information, refer to Application Note TSI-114.
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The logging interval is a frequency period that the
instrument will log readings. For example, if the
logging interval is set to 30 minutes, each sample
will be the average of the last 30 minutes.
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