Oregon Scientific EW93 Mode D'emploi page 4

• 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.
5.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.
6.-/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.
7.SENSOR key:
• Press it once to search a sensor.
• During the reception period, press and hold it
for 3 seconds to stop the reception.
8.°C/°F slide switch:
• Slide it to switch between Celsius and Fahrenheit.
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.RESET key:
• Press it to return all values to default values.
• In case of malfunction, the unit may be
required to reset.
12.RCC key:
• In normal time mode, press it once to receive
the RC signal for reception testing.
• During the reception period, press and hold it
for 8 seconds to stop the reception.
13.UK/EU slide switch:
• Slide it to select the country version between
EU (Germany) and UK (England).
14.BATTERY COMPARTMENT:
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