[求助]AU400 3181错误

斑竹：

您好！我们最近在使用au400时经常报警为“3181 REAGENT PROBE UP/DOWN ERROR”，平时报警两次以后，第三次才能正常开始运行，我想请问一下这种情况我们该如何处理？

谢谢！！！

试剂针和注射器都保养以下，将其上面的锈迹处理干净。保证运动顺畅，传感器清理干净。

3181 REAGENT PROBE UP/DOWN ERROR T (aa,bb,cc)
System Status
(1) The mode changes to STOP.
User Action
(1) Contact Olympus Technical Support.
Additional Information
(1) An error occurs when the Reagent probe is moving up or down.
Error codes (Decimal)
T : Time sequence No.
aa : 1 : Motor busy
2 : The reagent probe rotating motor is busy when operation starts
3 : The cuvette wheel rotating motor is busy when downward motion starts at the cuvette
position
4 : The reagent refrigerator rotating motor is busy when downward motion starts at the
reagent aspirate position
5 : The cuvette wheel stop position sensor(S57) turns off when downward motion starts at
the cuvette position
6 : The reagent refrigerator rotation inside stop position sensor(S50) turns off when
downward motion starts at the reagent aspirate position
7 : The reagent refrigerator rotation outside stop position sensor(S49) turns off when
downward motion starts at the reagent aspirate position.
8 : The reagent probe cuvette sensor(S43) turns off when downward motion starts at the
cuvette position
9 : The reagent probe reagent position sensor(S45) turns off when downward motion starts at
the reagent aspirate position
10 : The reagent probe reagent position sensor(S44) turns off when downward motion starts at
the cleaning position/pre-dilution position/DI exchange position..
11 : The reagent probe upper position sensor(S46) turns off after moving up
12 : The reagent probe upper position sensor(S46) turns on after moving down
13 : The clash error sensor(S47) turns on after moving down.
bb : Time table No.
cc : Phase No.

把机械臂拆下来做保养，除尘上油后一般都可以解决。

嗯～～～

小括号多少？