User's Guide
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Power Consumption
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When the battery is fully charged.
AC Adapter Electrical Specifications
Model
Rated Input Current
Rated Frequency Range
Rated Output Power Supply Voltage
Rated Output Current
Battery Specifications
Type
Rated Voltage
Rated Capacity
Charging Time
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These values are measured under the condition that the scanner is turned on. If the scanner is off, charging takes longer.
Technical Specifications
USB Connection
❏ Operating: Approx. 8 W
❏ Ready mode: Approx. 2.6 W
❏ Sleep mode: Approx. 1.2 W
❏ Power off: 0.5 W or below
Wi-Fi Connection
❏ Operating: Approx. 10 W
❏ Ready mode: Approx. 3.9 W
❏ Sleep mode: Approx. 2.4 W
❏ Power off: 0.5 W or below
A491H (AC 100 to 240 V)
A492E (AC 220 to 240 V)
0.6 A
50 to 60 Hz
DC 5 V
3 A
Li-ion
3.6 V
2090mAh
❏ AC Adapter: Approx. 3 hours
❏ USB 3.0 Port: Approx. 4 hours
❏ USB 2.0 Port: Approx. 20 hours
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