Teledyne 6712FR Installation And Operation Manual page 134

6712FR Refrigerated Sampler
Section 5 Extended Programming
5-46
2 = LIQUID LOST (not enough liquid to satisfy requirements.)
3 = USER STOPPED (using the Stop Key).
4 = POWER FAILED.
5 = PUMP JAMMED.
6 = DISTRIBUTOR JAMMED.
8 = PUMP LATCH OPEN.
9 = SAMPLER SHUT OFF (while sampling).
11 = NO DISTRIBUTOR.
12 = SAMPLE IN PROGRESS.
CS,xxxx is the byte-by-byte sum of the entire string "MO,...,CS,"
For commands that are not understood (INVALID COMMAND
or CHECKSUM MISMATCH) or when no samples have been
taken, the most recent bottle information is left off the response
string.