Air Liquide MONNAL T60 ADVANCED, Руководство пользователя

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Monnal T60 Advanced - User manual
• AC power supply or external DC power supply,
• if absent, supply from extractable battery,
• if absent, power supply from internal battery.
Note: During a power supply switchover, the screen may turn off and briefly turn back on
again.
4.9.2 AC power supply
The presence or absence of AC power or the external DC supply is indicated by two symbols:
Mains present
Mains absent
Presence of the mains (AC supply) is also indicated by a blue LED on the front panel of the machine.
This LED is extinguished in the absence of mains or during battery-powered operation.
4.9.3 Extractable battery and internal battery
Monnal T60 Advanced is equipped with one or two batteries:
• an internal battery (INT) that cannot be accessed by the user.
• an extractable battery (EXT) that can be replaced while the ventilator is in operation.
If there is no grid power or external continuous power supply, the switch to the extractable battery has
priority.
When the extractable battery is completely dead, or if no extractable battery has been installed, the de-
vice switches automatically to the internal battery.
The two batteries have the same capacity.
The charge status of both batteries is then indicated in the upper left-hand part of the screen:
Full battery charge
Comfortable battery charge
Medium battery charge
Battery low—connect the unit to the mains power supply.
For the internal battery, the pictogram is associated with a medium-priority ac-
knowledgeable alarm “Batteries nearly discharged!!! Connect AC power.”
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