DATA LOGGING (OPTIONAL)
Refer to Options section of this manual.
SPECIAL FUNCTIONS
Language Select English, French or Spanish
Backlight
Select On High, Medium or Low for continuous
backlight.
Select Key
Hi/Lo for high backlight for 1 minute after a keypress and
then
Lo backlight until a key is pressed again.
Select Key High, Med or Low for backlight for 1 minute after a keypress
and then backlight off until a key is pressed again.
Reset Totalizer Press Æ and select Yes to erase and restart the
totalizer at zero.
Negative Totals Select Yes to have reverse flow readings deducted
from the totalizer. Select
No to totalize forward flow only and ignore
reverse flow.
Reverse Flow Select Yes to change the display from positive or
negative values (e.g. sensor mounted in a direction that shows normal flow
as negative values. Use
Reverse Flow to change readings to positive
values.)
Cal Constant Set to 1.000 for SE4-A transducer. (Note: Different
transducer models require specific Cal Constants.)
Restore Defaults Select Yes and press ü to erase all user settings
and return the instrument to factory default settings.
New Password Select any number from 0000 to 9999 and press ü.
Default setting of 0000 will allow direct access to the calibration menus.
Setting of any password greater than 0000 will require the password to be
entered to access the calibration menus.
Press ü to return to
Menu Selections.
Page 13
DFM 5.0 Doppler Flow Meter
--Special Functions-
>Language English
Backlight On High
Reset Totalizer NO
Negative Totals NO
Reverse Flow NO
Cal Constant 1.000
Restore Defaults NO
New Password 0000
--Special Functions-
Language English
>Backlight On Hig
On Med
On Low
Key Hi/Lo
Key High
Key Med
Key Lo
Off
h
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