6
(5) AUTOMATIC POWER OFF
When the AUTO-OFF mode is ON, if the unit is left on, the power is automatically
shut off after following time passes:
(a) 35 minutes when in measurement. (Only Fetal Heart Rate WAVE mode)
(b) 15 minutes when in measurement. (Except Fetal Heart Rate WAVE mode)
(c) 5 minutes when no signal.
(d) 10 minutes when on freeze mode.
Note: If Automatic shut-off functions while on Freeze mode, Smartdop will revert to
Freeze mode and display the frozen waveform on LCD by turning the unit on.
2-2. Charging / Discharging battery
(1) Turn the unit off and plug the AC adaptor to the
unit to charge battery. The charging indicator will
go solid orange while charging is in progress.
Note: Use the designated adaptor, see "§
6-3.Specifications".
(2) When the battery is fully charged, the charging
indicator will go solid green. Unplug the AC
adaptor.
(3) Discharging battery:
Using and charging the battery repeatedly
without fully discharging may cause a shorter full
charge battery life. Fully discharge battery before
charging every once in a while as follows:
• Turn the unit off and plug the AC adaptor.
• Press Back Button and hold it, and press
Enter button to display battery level.
• While holding Back Button, press Right button
to discharge the battery.
Charging indicator
AC adaptor connector
Enter button
Right button
Back button
Содержание Smartdop 45
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