Using Service Display Mode to Determine Diagnostic Codes
有效载荷控制系统(PCS)提供维修显示模式下的诊断功能。 它能够识别系统内的连续诊断代码和间歇诊断代码。 如果维修代码符号 SERV CODE 出现,则激活诊断代码存在。 如果符号出现后又消失,则间歇诊断代码存在。 在维修显示模式下识别诊断代码。
使用维修显示模式
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图 1 | g01010391 |
故障诊断与排除表 |
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图 2 | g00590021 |
- 在系统处于称重模式的同时按 "SERV(维修)"键。 这样会使系统处于维修显示模式。
注: 称重模式是 PCS 的正常工作模式。
- 显示屏的底行将显示诊断代码。 顶行显示描述诊断代码的消息。 该显示将与另一个显示交替出现。 另一个显示将显示诊断代码的计数。
- 当 SERV CODE(维修代码)符号出现时,激活诊断代码存在。
按 "CLEAR(清除)"键将清除诊断代码。 激活诊断代码无法清除。
如果无诊断代码,则显示屏的顶行将显示消息 NO FAULTS(无故障)。
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