GDS-1000B Programming Manual 
164 
-315, "Configuration memory lost" 
-340, "Calibration failed" 
-360, "Communication error" 
-361, "Parity error in program message" 
-362, "Framing error in program message" 
-363, "Input buffer overrun" 
-410, "Query INTERRUPTED" 
-420, "Query UNTERMINATED" 
-440, "Query UNTERMINATED after indefinite 
response"