getemed VitaGuard VG2100, Руководство по эксплуатации

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44 Description
Also, the
System
menu lets you switch on and off an acoustic signal
that is emitted synchronously with the heartbeat or respiration.
4.4.3 Power supply and battery LEDs
When the LED with the
power adapter symbol
lights up, VitaGuard® is be-
ing powered from the sup-
ply network or an automo-
bile power supply.
Fig. 23 Power supply LEDs
When the LED with the power adapter symbol does not light up,
but the usual monitor displays are visible, VitaGuard® is being
supplied by batteries (four non-rechargeable batteries or the re-
chargeable block battery).
The light from the LED with the battery symbol is permanently on
when the block battery is being charged in VitaGuard®. A depleted
block battery takes up to six hours to recharge.
When the block battery is fully charged the LED with the battery
symbol flashes every second to indicate that compensation charging
is active. The block battery must therefore be fully charged at all
times in the event that the power supply from the external power
adapter fails.
4.5 The display
Each of the “Alarms, displays, and views during monitoring” are ex-
plained on page 57. Pressing the
Y
key in
View
1 takes you to the
Info
screen with the current information for the doctor. Pressing it again
takes you to the
System
menu for the basic VitaGuard® settings.
After the monitor is switched on it can take up to twenty seconds
before the first values are displayed.
Mains supply active Block battery charging