J.Burrows JB12-D Скачать руководство пользователя страница 3

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This product utilises two power sources

：

LR54 alkaline button battery (1.5V)

When the display becomes blurry, this indicates the calculator

is low on battery. Keep the calculator power by solar panel in a

bright location but out of direct sunlight, or replace the battery.

Opening the battery compartment by using cross screwdriver.

Содержание JB12-D

Страница 1: ...JB12 D Desktop Calculator...

Страница 2: ......

Страница 3: ...attery 1 5V When the display becomes blurry this indicates the calculator is low on battery Keep the calculator power by solar panel in a bright location but out of direct sunlight or replace the batt...

Страница 4: ...CALCULATION EXAMPLES D...

Страница 5: ......

Страница 6: ...on 13 11 26 for prompt advice If your child is having any difficulty breathing contact 000 Examine devices and make sure the battery compartment is correctly secured e g that the screw or other mecha...