Apera Instruments DO8500, Инструкция по эксплуатации

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P3.6—Back to Factory Default
(
No
—
Yes
)
Press , No flashes, Press to select No → Yes ,
Press to confirm. Meter returns to measurement mode.
No
—
cancel restore. Yes
—
restore
Basic Parameter setting (press or to switch)
P4.1—Adjust timing storage time
1. In P4.0 mode, Press to enter P4.1 mode.
2.
Press
, ” 00 ”
flashes, Press or to adjust minute (0~59);
Press ,
” 0 ”
flashes; Press or to adjust hour (0~99);
Press to confirm;
3. Press to enter P4.2 mode, or to return to measurement
mode.
P4.2— temperature unit
(
℃—℉
)
1. Press
, ℃
flashes, Press to select
℃→℉
, Press
to confirm.
2.Press to enter P4.3 mode, or to return to measurement.
P4.3—Auto Lock (Off—On)
1. Press , Off flashes , Press to select Off→On, Press
to confirm.
Off—turn off lock function; On—turn on lock function
(If reading stays stable for more than 10
seconds, it auto locks).
2. Press to enter P4.4 mode, or to return to measurement.
P4.4. – Clear all the stored value
（
No
—
Yes
）
1. Press , “ No ” flashes, then press to select
between No
—
Yes, press to confirm
No: not delete, Yes: delete.
2. After confirming the parameter, press to enter P4.5 mode or
press to return to measurement.