Brief Introduction; Overview; Receiver - Oregon Scientific EW91 Mode D'emploi

BRIEF INTRODUCTION

Thank you for your purchase of this Wireless Indoor
and Outdoor Thermometer. Please read these
instructions carefully and keep the manual well for
future reference.
The receiver unit has a clear display that shows the
indoor temperature, the maximum & minimum
temperature records in the past 24 hours as well as
the outdoor temperature measured and transmitted
from the remote sensors. It is able to receive and
display readings from up to 3 remote sensors.
The 433 MHz technology means no wire installation
is required and you can place the sensors within
30m (100ft) from the main (indoor) unit.

OVERVIEW

RECEIVER

1.LCD display:
• Displays the outdoor and indoor temperature
records, the current channel and the low
battery indicator.
2.Ice Alert indicator light:
• Flashes when the outdoor temperature is
between -2.0°C (28°F) and 3.0°C (37°F).
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3.CHANNEL key:
• Press it once to turn on the backlight and at
the same time to switch among channel 1, 2
and 3.
• Press it once to turn on the backlight for 5
seconds, and then press and hold it for 2
seconds to view the channels automatically.
• When the channels are being shown
automatically, press it to exit the automatic
display mode.
4.MIN./MAX. key:
• Press it once to turn on the backlight and at
the same time to show the minimum
temperature records in the past 24 hours, press
it again to show the maximum temperature
records in the past 24 hours.
• Press and hold it for 3 seconds to delete the
minimum and maximum temperature records.
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