MRC PHT-3109, Руководство по эксплуатации

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Hysteresis value setting
1)After select the temperature unit ( , ), press the
℃ ℉
" Set Button " ( 3-4, Fig. 1 ) twice, the " Display "
will show HySt ", now the meter is ready for the
the Hysteresis value setting.
2)Use the " Button " ( 3-5, Fig. 1 ) and the "
▼ ▲
Button " ( 3-6, Fig. 1 ) to adjust the desiring
Hysteresis setting value.
* When adjust the Hysteresis value, the " SV indicator "
( 3-3, Fig. 1 ) will light.
Press the " RH/Temp Button " ( 3-7, Fig. 1 ) once,
the " Temp indicator " ( 3-11, Fig. 1 ) will light, now
the meter is ready for the Temperature " Hysteresis "
value setting.
Remark :
* Under " Display " show " HySt ", if " % RH indicator "
( 3-10, Fig. 1 ) is lit, meter is ready for " Humidity
Hysteresis value " setting.
* Under " Display " show " HySt ", if " Temp. indicator "
( 3-11, Fig. 1 ) is lit, meter is ready for
" Hysteresis value " setting.
* The function of " Hysteresis value " setting, refer to
page 10, Fig. 2.
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