Oregon Scientific RM901A Bottom View, Getting Started Power Supply, Clock Clock Reception

9. Socket for audio line-in

BOTTOM VIEW

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1.Battery compartment

2.Adapter socket

GETTING STARTED

POWER SUPPLY

1 x CR2032 battery for memory back-up

To insert battery:

1.Remove the battery compartment cover.

2.Insert the battery, matching the polarities.

3.Press RESET after each battery change.

LOCATION	MEANING
Clock area	Main unit batteries low

Adapter

The adapter powers the unit. Plug adapter into socket, making sure the adapter is not obstructed and is easily accessible to the unit.

To completely disconnect from power, the adapter should be		EN
disconnected from the main 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.
CLOCK
CLOCK RECEPTION
This product is designed to synchronize its clock
automatically with a clock signal.
RM901: EU: DCF-77 signal: within 1500km (932 miles) of
Frankfurt, Germany.
RM901U: UK: MSF-60 signal: within 1500km (932 miles) of
Anthorn, England.
RM901A: US: WWVB-60 signal: within 3200km (2000
miles) of Fort Collins, Colorado.

To enable / disable signal reception:

Press and hold	VOL+ to enable, or	VOL- to
disable signal reception.

NOTE Reception takes 2-10 minutes. If the signal is weak, it can take up to 24 hours to get a valid signal.

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