Pressure and Flow Meter / English
5-5.Duct Shape and Parameters Setting
When the meter is in parameters setup mode. The screen is show number of the last duct
shape and size that is entered. If the duct is different than the stored version, then find
the proper duct type for the measurement (rectangular or round).
5-6.Choose Duct Shape
• When the meter is in setup mode, Press "Unit " or "Unit " to scroll to the duct
shape setup option.
• Press "Avg/Rec" button. The screen shows the " "(rectangle) or " "(circular).
• Press "Unit " or "Unit " to scroll to the setup option you want to change.
• Press "Avg/Rec" to store the new setting in memory and enter parameters setup option.
5-7.Parameters Setting
• If duct is rectangle, the height of duct numbers and "H="will be first shown in the
primary show.
• Press "Unit " or "Unit " button to select the decimal point.
• Press "Save/Clear" to change the station of flashing digit and press "Unit " or to
"Unit " change the flashing digit from 0 to 9.
• Pres "Avg/Rec" button, the width of duct numbers and "W="will be shown in the
primary show.
• Press "P/V/F" button to select the next digit.
• Press "Save/Clear" to change the station of flashing digit and press "Unit " or to
"Unit " change the flashing digit from 0 to 9.
• Press "Avg/Rec" to store the new parameters in memory.
• If duct is circular, the diameter of duct numbers and "D="will be shown in the primary
show then select the duct diameter that you want to use in the same way.
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5-8.Auto Power Off Mode
The meter enters sleep mode (default). That is to say, the meter will automatically shut
off after 20 minutes if no button press occurs for 20 minutes. When the meter is in Setup
mode, the display shows SETUP.
Press "Unit " or "Unit " to scroll to the "SLP" page . Press "Avg/Rec" to indicate "On"
or "OFF". Press "Unit " or "Unit " until the setting you want to use appears on the
display. Press "Avg/Rec" to store the new setting in memory. On (sleep mode on) or 0FF
(sleep mode off).
Pressure and Flow Meter / English
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