Greyline Instruments TTFM 1.0, Руководство пользователя

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Page 18
TTFM 1.0 Transit Time Flow Meter
DATA LOGGING (OPTIONAL)
Refer to Options section of this manual.
SPECIAL FUNCTIONS
Language Select
English
,
French
or
Spanish
Analog Out Select 4-20mA or 0-5V mode for the analogue
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 for
1 minute 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.
Cal Constant Factory set during calibration. (Refer to the
calibration certificate supplied with your instrument.)
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
.