Geemarc Large Display Alarm Clock User Manual download pdf (Page 9)

11 - TONE (TONE)

Sets the tone of the alarm sound.

12 - SHAKER SWITCH ( - / + )

Sets the motion of the shaker to Lo (-) or Hi (+).

13 - BATTERY BACK-UP

It’s not necessary to insert a battery for the

clock to function. With battery back-up installed,

the clock will keep the time and alarm settings in

the event of a power cut or the AC adaptor being

unplugged.

Check the battery condition after one year,

replacing old battery. A leaking battery can

destroy your clock.

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Geemarc Large Display Alarm Clock User Manual Page 9