Siemens OCM III - Error Codes

ERROR CODES
Error Code Listing
1 number underflow
2 number overflow
3 divide error
4 bad argument
5 invalid parameter
6 system is locked
7 head exceeds BS-3680 spec
8 must use ratiometric
9 invalid angle size
10 invalid selection
11 value is view-only
12 characterizer in use
13 feature not available
14 need whole number
15 invalid date
16 invalid time
20 can’t zero auxiliary device
21 b must be greater than R-r
7ML19985AB01 OCM III 100