MRC EMF-831SD, Руководство по эксплуатации, Страница: 17 / 22

Remark :
After the time value is setting, the internal clock will
run precisely even Power off if the battery is under
normal condition ( No low battery power ).
7-2 Set sampling time ( Seconds )
When the lcd display show " SP-t " ,DD/s led indicator will light
1) Use the "
▲
Button " ( 3-5, Fig. 1 ) or "
▼
Button " (
3-6, Fig. 1 ) to adjust the value ( 2 to 3600 seconds ).
2) After the Sampling value is selected, press the "
Enter Button " ( 3-8, Fig. 1 ) will save the setting
function with default.
7-3 Auto power OFF management
When the lcd display show " PoFF "
1) Use the "
▲
Button " ( 3-5, Fig. 1 ) or "
▼
Button "
( 3-6, Fig. 1 ) to select the led display show " YES " or
" no ".
YES - Auto Power Off management will enable.
no - Auto Power Off management will disable.
2) After select the lcd displary show " YES " or " no ", press the
" Enter Button " ( 3-8, Fig. 1 ) will save the setting
function with default.
7-4 Set beeper sound ON/OFF
When the lcd display show " bEEP "
1) Use the "
▲
Button " ( 3-5, Fig. 1 ) or "
▼
Button "
( 3-6, Fig. 1 ) to select the lcd display show " YES " or
" no ".
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