Guildline Autosal 8400B - Page 66

Section 12
TM8400B-L-00
1 November 2004
12-5
PROBLEM
SYMPTOM
PROBABLE CAUSE
10.
Unstable
Temperature
Heater lamps on
continuously
Bath Temperature set too high (maximum
4°C above ambient).
Sample temperature too low.
Control circuit malfunction
- see step 4.
11.
Bubbles in cell
Bubbles in cell which
do not disappear after
repeated flushings
Foreign matter on cell wall.
- try flushing repeatedly with a wetting agent.
Table 12-1: Troubleshooting Guide