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