Sanyo MCO-19M Service Manual page 24

5. Linkage between remote alarm and buzzer
Setting of linkage between remote alarm and buzzer
"0" --- Remote alarm is inactive by pressing BUZZER key.
"1" --- Remote alarm isn't inactive by pressing BUZZER key.
Contact output
At normal
At alarming or power failure
6. Error messages
High temperature alarm
Low temperature alarm
High CO2 density alarm
Low CO2 density alarm
High O2 density alarm
Notice of UV lamp life
CO2 gas becomes empty
N2/O2 gas becomes empty
Wrong connection of CO2 line
Wrong connection of N2/O2 line
Temp. sensor is disconnected
Temp. sensor is short circuited
CO2 sensor box temp sensor is disconnected
CO2 sensor box temp. sensor is short circuited
Ambient temp. sensor on PCB is disconnected
Ambient temp. sensor on PCB is short circuited
CO2 sensor Vref voltage is abnormal
CO2 sensor Vgas voltage is abnormal
Main heater is disconnected, SSR is short circuited
Bottom heater is disconnected, SSR is short circuited
Door heater is disconnected, SSR is short circuited
CO2 sensor box heater is disconnected, SSR is short
circuited
SSR for each heater is disconnected
UV lamp malfunction
O2 sensor malfunction
H2O2 decontamination kit is unconnected
H2O2 level is low, water sensor malfunction
Door open at starting at H2O2 decontamination
H2O2 volume is abnormal
Power is interrupted during H2O2 decontamination
UV lamp malfunctions during UV resolution
Power is interrupted during UV resolution
Standard gas becomes empty
Between N.O. and COM.
Open
Close
Condition
- 21 -
Between N.C. and COM.
Close
Open
Display
"Warning:High Temp"
"Warning:Low Temp"
"Warning:High CO2 Density"
"Warning:Low CO2 Density"
"Warning:High O2 Density"
"Warning:UV Life"
"Err01:CO2 Gas Empty"
"Err02:N2/O2 Gas Empty"
"Err03:CO2 Gas Connect Abnormal"
"Err04:N2/O2 Gas Connect Abnormal"
"Err05:Temp Sensor Open"
"Err06:Temp Sensor Short"
"Err07:CO2S Box Temp Sensor Open"
"Err08:CO2S Box Temp Sensor Short"
"Err09:AT Sensor Open"
"Err10:AT Sensor Short"
"Err11:CO2 Sensor Vref Abnormal"
"Err12:CO2 Sensor Vgas Abnormal"
"Err13:Main Heater Abnormal"
"Err14:Humidity Heater Abnormal"
"Err15:Door Heater Abnormal"
"Err16:CO2S Box Heater Abnormal"
"Err17:Heater SSR Open"
"Err18:UV Lamp Abnormal"
"Err19:O2 Sensor Abnormal"
"Err31:H2O2 Unit No Connect"
"Err32:H2O2 Level"
"Err33:Door is Opening"
"Err34:H2O2 Volume"
"Err35:Power Failed"
"Err36:UV Lamp Failure"
"Err37:Power Failed"
"Err41:Std Gas Empty"