G-shock dw-5030c-1jr Instrukcja Użytkownika Pobierz pdf (Strona 3)

Operation Guide 3229/3421

E-20

Illumi nation: EL (electro-luminescent) backlight

Batter y: One lithium battery (Type: CR2016)

Approximately 2 years on type CR2016 (Assuming 3.5 seconds light

operation and 20 seconds alarm operation per day)

Note: Frequent use of the backlight shortens the battery life noted above.

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G-shock dw-5030c-1jr Instrukcja Użytkownika Strona 3