Oregon Scientific RMR391PU - Manual (Page 4)

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EN
BOTTOM VIEW
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1. Adapter socket
2. Battery compartment
REMOTE SENSOR
1. LED status indicator
2. Wall mount hole
3. Battery compartment
4. RESET hole: Reset unit to default settings
5. CHANNEL switch: Select channel 1
GETTING STARTED
POWER SUPPLY
2 x CR2032 batteries
To insert batteries:
1. Remove the battery compartment cover.
2. Insert the batteries, matching the polarities.
3. Press RESET after each battery change.
LOCATION MEANING
Clock area Main unit batteries low
Outdoor / indoor
temperature area
Sensor batteries low
1 x adapter:
Alternatively, use the adapter supplied to power the
unit. For continuous use of projector / backlight, adapter
must be installed.
Make sure the adapter is not obstructed and is easily
accessible to the unit.
NOTE The main unit and adapter should not be
exposed to wet conditions. No objects filled with liquid,
such as vases, should be placed on the main unit and
adapter.
To completely disconnect from power, the adapter
should be disconnected from the main unit.
will appear when power supply is not
connected.
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