Alarms, Safety, And Self-Diagnosis - Phcbi MCO-50AIC Instrucciones De Operación

ALARMS, SAFETY, AND SELF-DIAGNOSIS

This product has the following warning, safety, and self diagnosis functions.
When the alarm function or the self-diagnosis function activates, an error code and error message will be
displayed on the display.
Error: Performance for culture and decontamination has decreased sharply. Stop the product and contact
our sales representative or agent unless you know the cause of the error and you can expect the recovery.
Error codes during normal operation
Error code
Err 01: CO Gas Empty
2
Err 05: Temp Sensor Open
Err 06: Temp Sensor Short
Err 07: CO Box Sensor Open
2
Err 08: CO Box Sensor Short
2
Err 09: AT Sensor Open
Err 10: AT Sensor Short
Err 11: CO Sensor Vref Error
2
Err 12: CO Sensor Vgas Error
2
Err 13: Main Heater Error
Err 14: Humidity Heater Error
Err 15: Door Heater Error
78
OLED Display
Message
The CO density does not
2
increase when the CO
is opened.
The chamber temperature
sensor is disconnected.
The chamber temperature
sensor is short-circuited.
The sensor box temperature
sensor is disconnected.
The sensor box temperature
sensor is short-circuited.
The ambient temperature
sensor is disconnected.
The ambient temperature
sensor is short-circuited.
The Vref output voltage for
the CO sensor is abnormal.
2
The Vgas output voltage for
the CO sensor is abnormal.
2
Main heater burnout occurs
or the main heater SSR is
short-circuited.
Bottom heater burnout occurs
or the bottom heater SSR is
short-circuited.
Door heater burnout occurs
or the door heater SSR is
short-circuited.
Alarm type
CO gas cylinder
2
valve
2
empty
Chamber
temperature sensor
error
Sensor box
temperature sensor
error
Ambient
temperature sensor
error
CO sensor error
2
Main heater error
Bottom heater error
Door heater error
Remote
Buzzer
alarm operation
CO
is closed.
Intermittent
ON
tone
CO
is closed.
Safety
-----
Heater
OFF
valve
2
-----
valve
2
-----