Data Hold; Data Record ( Max., Min. Reading ) - Lutron Electronics PDO-519 Operation Manual

a. When intend to change the Temp. unit, it should can
not execute the " Record " function, the display should
not show " REC " indicator.
b. Press the " REC button (
1 ) continuously at least two seconds, the Temp.
unit will change from "
with default, then release the finger from the button.

4-5 Data Hold

During the measurement, press the " Hold button " ( 3-3,
Fig. 1 ) once will hold the measured value & the LCD will
display a " HOLD " symbol.
* Press the " Hold button " once again will release the data hold function.

4-6 Data Record ( Max., Min. reading )

* The data record function records the maximum and
minimum readings. Press the " REC button " ( 3-4, Fig. 1
) once to start the Data Record function and there
will be a " REC " symbol on the display.
* With the " REC " symbol on the display :
a) Press the " REC button " ( 3-4, Fig. 1 ) once, the
" REC MAX " symbol along with the maximum value
will appear on the display.
If intend to delete the maximum value, press the
" Hold button " ( 3-3, Fig. 1 ) once, the display will
show the " REC " symbol only & execute the
memory function continuously.
b)Press the " REC button " ( 3-4, Fig. 1 ) again, the
" REC MIN. " symbol along with the minimum value
will appear on the display.
If intend to delete the minimum value, press the
" Hold button " ( 3-3, Fig. 1 ) once, then the display
will show the " REC " symbol only & execute the
memory function continuously.
c) To exit the memory record function, just press the
" REC " button for 2 seconds at least. The display will
revert to the current reading.
, button ) " ( 3-4, Fig.
℃ ℉
" to " " or "
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8
" to " "
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