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ECHOWELL SF-1000/SF-2000/SF-3000
MODE CIRCULATION
-E 5-
CHR
TMR
ALM
DAT
STW
T-Z
TIN
EXT
MODE ST/SP
CLK
MAX
CAL
1
2
* Press
MODE
to
change to next
function.
* Hold
MODE
2‘s to start heart rate
measure function.
Hold
MODE
2 seconds
to start heart rate
measure function.
SETTING CIRCULATION
Hold ST/SP 4 ‘s to enter/quit setting mode.
Hold ST/SP 2 ‘s to change to next setting mode.