The panel consists of a five-digit, seven-segment display, three LEDs as status indicators and three parameterization keys.

该面板包括五个一组的数字，七段显示，三个作为状态指示的LED和三个参数键。

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Operation status display can be located at the front panel or on top of the device frame. Operation status can be easily monitored when either on the desktop or inside other equipment.

正面面板及机台上方亦可显示运转状态，不论放置于桌面或设备内皆可清楚得知使用状态。

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Using programmer to on-site number input devices, in order to let them display their detailed address and operation status in the control panel or fire repeater.

通过编码器对输入设备现场编号，使其可在报警控制器或火灾显示盘上显示具体的地址及工作状态。

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Using programmer to on-site number input devices, in order to let them display their detailed address and operation status in the control panel or fire repeater.

通过编码器对输入设备现场编号，使其可在报警控制器或火灾显示盘上显示具体的地址及工作状态。

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