快速安装手册
http://www.whkj.com.cn
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51655555
●打印机各部件一览 Printer Parts Names
1.LF 键
LF Button
2.SEL 键
SEL Button
3.指示灯
Indicator Light
4.出纸口
Outlet
5.电源接口
Power Connector
6.数据接口
Interface Connector
7.纸轴
Paper Roller
8.纸仓拉手
Handle
按钮开关的操作及指示灯
打印机上电后指示灯常亮为正常待机状态，即在线，打印机可接收数据，指
示灯灭为离线状态，不能接收数据。热敏型打印机缺纸时灯闪，不能接收数
据。
SEL 键切换打印机在线离线，离线状态下 LF 键为走纸键。
自检测方式
打印机上电后，按 SEL 键使打印机离线（新针打和热敏型省略此步骤），按
住 LF 键不放，接着按下 SEL 键，同时放开 LF 键和 SEL 键，即打出自检条。
Operation Specification
After turning on the printer, the indicator light is on, shows that
the printer is online, and it is ready to receive data. The light is
off, shows that the printer is offline, and it can not receive data.
When the light flash to show the paper is lacking, and the printer
can not receive data.
The SEL button can switch online or offline status. When the printer
is offline, press the LF button, and the printer will feed paper.
The Self Test
Turn on the printer, press the SEL button to make the printer offline
(when use new dot matrix printing and thermal printing model, no need
to refer this step), press the LF button, and don’t release, then
press the SEL button, and then release the both two buttons at the
same time, and then the printer will print out the self-check scrip.
