Advanced Card Systems ACR890 사용자 설명서 - 페이지 5

{카테고리_이름} Advanced Card Systems ACR890에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Advanced Card Systems ACR890 8 페이지. All-in-one mobile smart card terminal

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2.2. Inserting/Changing the battery

ACR890 runs on a rechargeable Li-ion battery (7.4 V, 2000 mAh), located at the back of the device.

To insert/change the battery:

1. Remove the battery cover (see Error! Reference source not found.).

2. Insert the battery with the contacts aligning to the terminal of the device.

3. To change the battery, lift the Li-ion battery out of the slot to replace with a new one.

2.3. Turning the power on/off

1. To turn on the device, press and hold the power button until the LCD display turns on and the

ACS logo appears on the screen. See Figure 1 for the location of the power button.

2. To turn off the device, press and hold the power button until the LCD display turns off.

ACR890 – User Manual

Version 1.00

Figure 2: ACR890 – Changing the Battery

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