'操作说明 Hotflow THREE_26_zh.pdf - 第532页
T ranslation of the original ENGLISH 14. DIAGNOSIS OF UNPLANNED SWITCH OFFS 451820.66.03_EN 2020-05-05 75 14.3 Diagnosis of RCB circuit board/display RCB – without Profibus RCB – with Profibus Display Display on circuit …
14. DIAGNOSIS OF UNPLANNED SWITCH OFFS ENGLISH Translation of the original
74
451820.66.03_EN
2020-05-05
Translation of the original ENGLISH 14. DIAGNOSIS OF UNPLANNED SWITCH OFFS
451820.66.03_EN
2020-05-05
75
14.3 Diagnosis of RCB circuit board/display
RCB – without Profibus RCB – with Profibus
Display
Display on circuit board or display in the case of a diagnosis:
Diagnostic message flashes alternately with the actual value display.
Acknowledge alarm on the circuit board or display
Once the diagnosis has been addressed, use this button (horn) to acknowledge the alarm:
- Press once (horn off)
- Press twice (horn and diagnosis RESET)
(See following pages for overview of diagnostic messages)
14. DIAGNOSIS OF UNPLANNED SWITCH OFFS ENGLISH Translation of the original
76
451820.66.03_EN
2020-05-05