57310001-KY
服务和维护
只有合格人员才能进行维修。约定的保修适用。在进行任何清洁或维护操作之前，断开设备与电源的连接。用软布和温和的清洁剂清洁显示屏及其周围的前盖。不正确地更换电池可能导致爆炸。只能使用供应商推荐的电池。拆卸和报废操作员面板或其部件应根据当地法规回收。以下部件含有可能对健康和环境有害的物质：锂电池、电解电容器和显示器
按指定顺序连接电缆
确保操作面板和控制器系统具有相同的电气接地（参考电压电平），否则可能发生通信错误。使用M5螺钉和横截面至少为2.5 mm2的接地导体（尽可能短）。-仅使用屏蔽通信电缆。-将高压电缆与信号电缆和电源电缆分开。-在启动操作面板之前，必须使其达到环境温度。如果形成冷凝，确保操作面板在连接到电源插座之前干燥。-确保电源的电压和极性正确。
Service and Maintenance
Only qualified personnel can carry out maintenance. The agreed warranty applies. Disconnect the equipment from the power supply before performing any cleaning or maintenance operations. Clean the front cover of the display and its surroundings with a soft cloth and mild detergent. Improper battery replacement may cause explosion. Use only batteries recommended by the supplier. Dismantled and scrapped operator panels or their components should be recycled according to local regulations. The following components contain substances that may be harmful to health and the environment: lithium batteries, electrolytic capacitors, and displays
Connect cables in the specified order
Ensure that the operation panel and the controller system have the same electrical grounding (reference voltage level), otherwise communication errors may occur. Use M5 screws and a grounding conductor with a cross-section of at least 2.5 mm2 (as short as possible)- Use only shielded communication cables- Separate the high-voltage cable from the signal cable and power cable- Before starting the operation panel, it must reach the ambient temperature. If condensation forms, ensure that the operation panel is dry before connecting to the electrical outlet- Make sure that the voltage and polarity of the power supply are correct.
