OPERATION After two seconds, the screen returns to the standard screen. The monitor display highlighted in orange in Item 4 returns to white. Remark When setting the working mode to B mode, to ensure safety, the buzzer sounds and at the same time, the message in the illustration on the right is displayed. When setting to the breaker mode, always press function switch F6. If function switch F5 is pressed, the breaker mode is not set, and the screen returns to working mode selection screen (1). Remark When using the breaker, set to B mode. If B mode is not used, there is danger that the breaker may fail. 2-28 PC200LC-8