Power Supply; Mains And Battery Indicators; Isolating The Device From The Mains Supply - Schiller CARDIOVIT FT-1 User Manual

CARDIOVIT FT-1
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User Guide
3.3

Power supply

3.3.1

Mains and battery indicators

The unit can either be operated from the mains supply or from the built-in
rechargeable battery. Battery charging is indicated by the LED below the battery
symbol.
The current power source is displayed in the top right corner of the screen when the
unit is switched on:
• Mains via external power supply unit
• Internal rechargeable battery (
• When running on battery power and the battery capacity is limited, the battery sym-
bol is flashing.
• When mains is connected and the battery is charging, the battery symbol is dis-
played 'filling'.
Battery capacity
The internal battery provides power for up to four hours. When the unit is running on
battery power (mains not connected), the battery symbol indicates the battery status.
When the battery is full, the symbol is solid.
When running on battery power and the battery capacity is low, the battery symbol
turns red.
Battery charging
The battery is charged when the unit is connected to the mains supply. The unit can
remain connected to the mains supply without damage to either the battery or the unit.
When the battery is not fully charged and the mains supply is connected, the battery
LED is blinking, indicating that the battery is being charged.
3.3.2

Isolating the device from the mains supply

To isolate the device from the mains supply, remove the mains plug from the external
power supply unit.
Operation
Power supply
, battery is being charged
)
3
3.3
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