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9.9.4 Barometric pressure setting (P3)
(a
) In P2, short press
to enter P3, the screen displays a
barometric pressure measurement value set earlier (unit is kPa),
such as 101.3 kPa, shown as picture (4-4).
(b) Press
or
to adjust according to standard barometric
pressure value, and long press them to quickly change the value.
(c) Press
to enter next parameter setting or short press
to confirm and return to
measurement mode.
9.9.5 Temperature unit
˚C/˚F setting (P4)
(a) Short press
in P3 to enter P4, see picture (4-5).
(b) Short press
or
to choose temperature unit: ˚C or ˚F.
(c)Short press
to enter next parameter setting or short press
to return to measurement mode.
9.9.6 Backlight display time setting (P5)
(a) Short press
in P4 to enter P5, see picture (4-6).
(b) Short press or to choose the auto-off time of
backlight: 0 min, 1 min, 3 min or 6 min. The backlight display
function will be closed if choosing 0 min.
(c) Short press
to enter next parameter setting or short press
to return to measurement mode.
(d) The default setting for P5 is 1 min.
9.9.7 Auto power-off time setting (P6)
(a) Short press
in P5 to enter P6, see picture (4-7).
(b) Press or to choose the time: 0min, 10min or 20min.
The auto power off function will be closed if choosing 0min.
(c) Press
to enter next parameter setting or press
to
confirm and return to measurement mode.
(d) The default setting for auto. power off in DO mode is 0 min (refer to 9.1.2).
