oConnor 2560, Руководство пользователя

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18
Maintenance
Battery Replacement
The battery illuminates the bubble level. It should be replaced
whenever the illumination becomes inadequate.
1.
Use a coin or flat blade screwdriver to unscrew the battery cover.
2.
Carefully pull the battery out of its compartment.
3.
Fit a replacement CR 2032 3v battery in the compartment,
ensuring that the positive side (+) of the battery faces outermost.
4.
Replace the battery cover and tighten using a coin or flat blade
screwdriver.
5.
Press the bubble level illumination button and verify that the
bubble level is lit for approximately 20 seconds.