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2) After select the upper text to " USA " or " EURO ",
press the " ENTER Button " ( 3-7, Fig. 1 ) will save the
setting function with default.
7-6 SD memory card Format
When the lower display show " SD-F "
1) Use the "
▲
Button " ( 3-3, Fig. 1 ) or "
▼
Button " (
3-6, Fig. 1 ) to select the upper text to "YES " or
" NO ".
YES - Intend to format the SD memory card
NO - Not execute the SD memory card format
2) If select the upper to " YES ", press the " ENTER Button
" ( 3-7, Fig. 1 ) once again, the Display will show text
" YES ENTER " to confirm again, if make sure to do the
SD memory card format, then press " Enter Button "
once will format the SD memory clear all the existing
data that already saving into the SD card.
7-7 Frequency weighting to A or C setting
When the display show " A "
1) Pressing and hold the " TIME Button " ( 3-5, Fig. 1 ) ,
into Advanced setting , to set A or C weighting,
push
▲
or
▼
select the "A " or " C ".And then push
" ENTER Button " set completely. Pushing the " POWER
Button " to relieve the Advanced setting.
A - A Frequency weighting selection.
C - C Frequency weighting selection.
