Page 17
MantaRay Portable Area-Velocity Flow Meter
SPECIAL FUNCTIONS
Language
Select
English
,
French
or
Spanish
Analog Out
Select 4-20mA, 0-5V or OFF mode for the analog
output.
Backlight
Select
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
after a keypress and then backlight off until a key is
pressed again.
Reset Totalizer
Press
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.
Flo Direction
Select
On
to enable flow direction measurement.
Select
Off
to disable flow direction measurement.
Select
Invert
to invert the sense of the flow
measurement.
Cal Constant
Scales the velocity (& Flow) reading. Set to 1.000 for
QZ02L sensor.
Restore Defaults
Select
Yes
and press
to erase all user settings and
return the instrument to factory default settings.
New Password
Select any number from
0000
to
9999
and press
. 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
to return to
Menu Selections
.
--Special Functions-
Language
English
Analog Out
4-20mA
Backlight
High
Reset Totalizer
NO
Negative Totals
NO
Flo Direction
Off
Cal Constant
1
.
000
Restore Defaults
NO
New Password
0000
}
--Special Functions-
Language
English
}
Backlight
High
Medium
Low
Key Hi/Lo
Key High
Key Med
Key Low
Off
