Silva EX-RED PULSE Manual De Instrucciones página 4

1.1 BUTTON AND ITS FUNCTION
[S2] Back Contact
-To keep in firm con-
tact with the user's
wrist during an heart
rate measurement.
[EL] EL Button
-To turn on the EL
back light for about 3
seconds.
- When backlight is
activated, each button
press will reset timer
for backlight
[M] Mode Button
-To select among func-
tion modes: Home
Time, Countdown
Timer, Alarm and
Chronograph.
- Hold down to select/
exit setting display.
- To select among
different setting items
in setting mode.
4
NOTE: Check the coming chapters
for the detail operations.
[S1] Front Button
- Hold down the button
with index finger for 5 to 8
seconds for taking a heart
rate reading.
[ST] Step Button
- Hold down to enter into
Exercise mode under any
mode.
- Press to review the
information under Exercise
mode.
[S/S] Start/Stop Button
-To activate the 'start' or
' stop ' function during
Chronograph Mode, Count-
down Timer Mode
and Pedometer Mode.
- To scroll to the previous
menu item. To increase the
setting value during setting
display.
- To switch between Home
Time mode and Dual Time
mode under the Home
Time mode.
[S/R] Split/Reset Button
- To activate the 'lap' or
'reset' function during
Chronograph Mode and
Countdown Timer Mode.
- To scroll to the next
menu item.
- To decrease the setting
value during setting
display.
- Hold down to enter
Power Saving Mode in
HomeTime Mode.