ESI ES2247B Инструкции пользователя - Страница 18

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Resetting the Unit

Press the reset button with a non-metallic pointed tool to reset

the unit. This will restore the built in programme and also

reset the time to 12:00pm and the date to 01/01/2000. To

set the time and date, (please refer to page 17).

N.B. As a safety feature after resetting the unit will be in

OFF operating mode. Reselect your required operating

mode (page 11-13). Use of excessive force may result

in the reset button sticking behind the front cover of the

programmer. If this happens the unit will "freeze" and

the button can only be released by a qualified installer.

Power Interuption

In the event of a mains supply failure the screen will go

blank but the back-up battery ensures that the programmer

continues to keep the time and retain your stored programme.

When power is restored, switch the slider to RUN to return to

Run mode.