Error flag: Sample manager FTN: temperature controller watchdog time-out - WKB26651
Article number: 26651
SYMPTOMS
- Error flag occurs in middle of sequence: "Sample manager FTN: temperature controller watchdog time-out"
- Chiller drifts in and out of preset alarm band range
- Ambient temperature in lab is close to 24 °C and FTN struggles to cool
ENVIRONMENT
- FTN H-Class, H-Class Bio, I-Class
- Empower 2, Empower 3
CAUSE
Failed sample chiller
FIX or WORKAROUND
Replace the sample chiller unit (700011357).
ADDITIONAL INFORMATION
id26651, EMP2LIC, EMP2OPT, EMP2SW, EMP3GC, EMP3LIC, EMP3OPT, EMP3SW, EMPGC, EMPGPC, EMPLIC, EMPOWER2, EMPOWER3, EMPSW, SUP, UPIBSM, UPIBSM+, UPISMFL, UPISMFL+, UPISMFTIVD, UPISMFTN, UPISMFTN+, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO