Oregon Scientific EW98 Manuel De L'utilisateur page 4

4.Ice alert indicator light:
- Flashes when the outdoor temperature is
between -2.0°C(28 °F) and 3.0°C(37 °F).
5.+/CHANNEL key:
- Press it once to switch among Channel 1, 2
and 3.
- Press and hold it for 2 seconds to view the
channels automatically Press it again to exit
the automatic display mode.
- In time setting mode, press it to increase the
setting values.
6.SET CLOCK key:
- In normal time mode, press it once to enter
the normal time setting mode.
- In normal time setting mode, press it to step
the setting items. Press and hold it to exit the
setting mode in any step.
- In normal time setting mode, press it to step
the setting items. Press and hold it to exit the
setting mode in any step.
7.-/MIN.MAX. key:
- Press it to show the minimum and maximum
temperature records in the past 24 hours.
- Press and hold it for 3 seconds to delete the
minimum and maximum temperature records.
- In time setting mode, press it to decrease the
setting values.
8.DC jack:
- Plug DC adaptor to power the clock.
9.ALARM ON/OFF key:
- Press it once to turn on the backlight and
display the alarm time for 5 seconds.
- Press it again to turn on/off the alarm.
10.SET ALARM key:
- Press it once to turn on the backlight for 5
seconds, and at the same time to enter the
alarm time setting mode.
- In alarm time setting mode, press it to step
the setting items.
11.FOCUS turning knob:
- Focus the projected image.
12.BATTERY COMPARTMENT:
- Accommodates 2 AA size batteries.
13.RESET key:
- Press it to return all values to default values.
- In case of malfunction, the unit may be
required to reset.
14.°C/°F slide switch:
- Slide it to switch between Celsius and
Fahrenheit.
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