LABEC AA-12S - Manual (Page 28)

SEA Series Steam Sterilizers
Operation manual 2 4
For
m 3 ERROR CODE CHART
Serial number Code Error Solution
1 E1 Sensor error Examine sensor
2 E2 Super pressure(>2.6 Bar) Examine inner temperature sensor
3 E3
o
Chamber temperature(>145 C) Examine outer temperature sensor
4 E4
Constant temperature and
constant pressure failed Rerun parameter autoadjust program
5 E5 Puts the steam defeat(20S<0.3Mba) Inspect puts the steam valve, the vacuum valve
6 E6 Door is opened when on working Examine door switch
7 E7
o
Steam generator ultra warm(>240 C) Inspect steam generator temperature sensor
8 E8 Pre-heating failed(>20 min)
Examine the electric connection of
temperature sensor, heat ring and heat stick
9 E9 Admission defeat(>30 min) Examine electric connection of heat stick, Admission pipeline