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Rethinking sensing technology
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Document version : 2.8
BeanGateway® User Manual
Document type : User Manual
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6.5 INTEGRATED UPS (UNINTERUPTIBLE POWER SUPPLY)
The BeanGateway® operates with an external power supply (DC 8-28V). An integrated rechargeable
battery with a capacity of
950mAh
is used as an UPS battery (uninterruptible power supply). The internal
battery provides instantaneous protection from external power supply interruptions, the wireless sensor
network activity & Ethernet LAN activity are maintained during this time (
3h00 to 3h30 approximately
).
The
BeanGateway®
starts emitting a beep sound every 2 seconds. The beep sound will stop when the
external power supply is restored.
Figure 1: UPS battery
Precautions:
✓
Do not try to change the internal battery. You will void the warranty of your BeanGateway®.
✓
Use the power supply wall plug-in provided by Beanair®.
Beep sound is only available on the BeanGateway® Indoor version