Using The Scanner On The Battery; Checking The Battery Level; Charging The Battery; Battery Charging Precautions - Epson DS-80W User Manual

User's Guide

Using the Scanner on the Battery

Checking the Battery Level

Check the battery level of the scanner.

Charging the Battery

Battery Charging Precautions

❏ At the time of purchase you need to connect it to the computer with the USB cable. The battery is not fully
charged. Make sure you charge the battery before you run the scanner using the battery.
❏ The battery slowly runs down even when you do not use the scanner. Charge the battery before you run the
scanner using the battery.
❏ If you do not use the scanner for a long time, charge the battery once every six months on a regular basis to
avoid letting it run out.
❏ We recommend turning off the scanner when not in use to save the battery. You can also set the scanner to turn
off automatically after a specified period of time.
❏ The battery's usable time is shorter in low temperature environments, even if you have charged the battery fully.
❏ You do not need to wait for the battery to run out before charging it.
❏ The battery may be hot right after it is charged or used; this is normal.
❏ The battery cannot be charged or the battery may deteriorate if you charge it in low or high temperatures.
Charge the battery within the guaranteed charging temperature range (8 to 35 °C (46 to 95 °F)).
❏ If the battery runs out quickly even if you are charging the battery within the guaranteed charging temperature
range (8 to 35 °C (46 to 95 °F)) or even after it has been fully charged, the battery may be at the end of its service
life. Contact Epson support to replace the battery.
Charging the Battery
You can charge the battery from a computer with a USB connection.
Using the Scanner on the Battery
Sign Battery Level
Full
Middle
Low
Near empty
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