Commissioning; Installation; Charging The Battery; Charging The Battery At An External Power Supply - Honeywell Envitec MySignO Operating Manual

Oxygen measuring device MySign
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Commissioning

3.1

Installation

Screw the oxygen sensor
T piece . When doing so, make sure that the connections are leak-proof. Now insert the
connection cable
sensor .
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3.2

Charging the battery

The battery must be fully charged before using the MySign
charged either at an external power supply or a USB port on a computer.
3.2.1

Charging the battery at an external power supply

The battery can only be charged at an external power supply using a suitable wall power
supply with a USB port (EnviteC Part No.: 1001829). When using the EnviteC external power
supply, charging the battery takes around 4 hours and is completed as soon as the battery
symbol is shown as full.
3.2.2

Charging the battery at a USB port

To charge the battery at a USB port, connect it to the USB port on the computer using the
enclosed cable. As the charge current at the port is only around 500 mA, it can take up to
6 hours to charge the battery at a computer.
Only use power supplies that correspond to the system's specifications
(see "Specifications")!
For more information on the position of the battery indicator, see section
"Display".
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in clockwise direction into the flow diverter
in the correct position into the MySign
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O
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O for the first time. It can be
Doc no.: 065-07-1001825_MySignO_GB-0.pdf / 12.11
and insert into the
and connect the oxygen
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