Sanyo UV, MCO-19AIC instruction manual 138, Alarm and Safety Functions for H2O2 Decontamination

Page 48

The buzzer can be stopped by pressing the BUZZER Key, but remote alarms will not stop. In addition, a buzzer that sounds because of the upper limit temperature alarm cannot be stopped by pressing the BUZZER Key.

Err01 recovery is achieved automatically by correctly connecting the gas and pressing the BUZZER Key to stop the buzzer. In addition, when the MCO-21GC is installed and the gas supply is switched to the reserve gas cylinder, press the BUZZER Key and replace the gas cylinder.

If an error from Err05 to Err18 occurs (except for the upper limit temperature alarm in Err13 to Err16), then consult a Sanyo sales representative or agent.

Table 2: Alarm and Safety Functions for H2O2 Decontamination

Alarm and safety

Condition

Display

Buzzer

Safety operation

function

 

 

 

 

System check error

The H2O2 Generator is not

H2O2 Decon System Error is displayed

-----

Decontamination mode is

at start of H2O2

connected.

in the screen center.

 

cancelled.

decontamination

 

Err31:H2O2 Unit No Connect is

 

 

 

 

displayed in the message display field.

 

 

 

There is no H2O2 solution or

H2O2 Decon System Error is displayed

-----

Decontamination mode is

 

the H2O2 level sensor has

in the screen center.

 

cancelled.

 

failed (or is disconnected).

Err32: H2O2 Level is Low is displayed in

 

 

 

 

the message display field.

 

 

 

 

 

 

 

 

A door is not closed.

H2O2 Decon System Error displayed in

-----

Decontamination mode is

 

 

the screen center.

 

cancelled.

 

 

Err33: Door is Open is displayed in the

 

 

 

 

message display field.

 

 

 

 

 

 

 

Failure during H2O2

The volume of H2O2 generated

Err34:H2O2 Volume is displayed in the

Intermittent

Moves to UV analysis.

decontamination

is abnormal.

message display field.

tone

Remote alarm operates.

 

Power was interrupted during

After power is restored, Err35: Power

Intermittent

Electrically locked during power

 

H2O2 decontamination.

Failed is displayed in the screen

tone

interruption. After power is

 

 

message display field.

 

restored, moves to UV analysis.

 

 

After completion, Decon Failed is

 

Remote alarm operates.

 

 

displayed in the screen center.

 

 

Failure during H2O2

The UV lamp failed during

Err36: UV Lamp Failure is displayed in

Intermittent

UV analysis time is extended.

gas analysis by UV

H2O2 gas analysis by UV.

the message display field.

tone

Remote alarm operates.

 

Power was interrupted during

After power is restored, Err37: Power

-----

Electrically locked during power

 

H2O2 gas analysis by UV.

Failed is displayed in the message

 

interruption. After power is

 

 

display field.

 

restored, UV analysis is

 

 

 

 

repeated.

Table 3: Alarm and Safety Functions for Automatic Standard Gas Calibration

Alarm and safety

Condition

Display

Buzzer

Safety operation

function

 

 

 

 

System check error

The gas pressure for the

Std Gas Calib Error is displayed in the

Intermittent

The standard gas calibration

at start of automatic

standard gas calibration CO2

screen center.

tone

mode is cancelled.

standard gas

gas line is less than the

Err41: CO2 Std Gas Empty is displayed

 

Remote alarm operates.

calibration

specified pressure.

in the message display field.

 

 

Failure during

The gas pressure for the

Std Gas Calib Error is displayed in the

Intermittent

Automatic calibration is

automatic standard

standard gas calibration CO2

screen center.

tone

cancelled.

gas calibration

gas line is less than the

Err42: CO2 Std Gas Empty is displayed

 

Remote alarm operates.

 

specified pressure.

in the message display field.

 

 

Note

For models with electric locking, an unlock key is provided in order to unlock the door during a power interruption or in case the electric lock fails. Always store this key in a safe place. It is recommended that you make a note of the key symbol and number in case the key is lost.

WARNING

Do not use the unlock key to unlock the door during H2O2 decontamination or during H2O2 gas

analysis by UV. Doing so may cause harm to health from H2O2 gas leakage.

47

 

138

 

Image 48
Contents MCO-19AIC㩿UV㪀MCO-19AIC Contents Introduction Precautions for Safe Operation Unqualified personnel may cause electric shock or fire Abnormal operation may cause electric shock or fire Page Labels on the Incubator Emvironmental ConditionsIncubator Components 998Remote alarm terminals Refer to 100Control panel and keypad 101Remote alarm terminals 102Installation Site 103Installation 104Connecting a CO2 gas cylinder When the MCO-21GC is not mountedWhen the MCO-21GC is mounted 105Preventing Contamination 106Precautions for Cultures 107Using the Unlock Key Unlocking when power is interruptedCorrect Operation 108109 Basic Operations on Control PANEL㩷 110Setting the chamber temperature and CO2 density㩷 Basic Parameters111 Setting the key lock㩷 Removing the key lock㩷112 Setting the key lock password 113114 Setting the upper limit alarm temperature 115Alarm PARAMETERS㩷 116Using the UV lamp㩷 UV Lamp Parameters117 Precautions when using the UV lamp Be careful when handling the UV lamp118 Setting the UV lamp on period 119Lighting the UV lamp for 24 hours 120Setting the date, time, and log interval 121122 Initial settings LCD/DAQ parameters 123Displaying the LOG㩷 124Transferring data 125Water Level Sensor 126Routine Maintenance Cleaning the chamber and Inner attachments127 128 129 Filling the humidifying pan 130H2O2 Decontamination 131132 H2O2 decontamination 133OKP 134135 Precautions when handling H2O2 decontamination reagent 136ALARMS, SAFETY, and SELF-DIAGNOSIS Alarms and Safety Functions for Culture Operations137 Alarm and Safety Functions for H2O2 Decontamination 138Temperature/CO2 calibration  Calibration139 140  Troubleshooting Symptom Items to check and countermeasures141 142 Disposing of the CO2 Incubator 143144 EnglishGerman 145 FrenchSpanish 146 Portuguese147 DutchSwedish Automatic CO2 Cylinder Changeover 148149 Automatic CO2 Density Calibration 150151 Menu, select OK, and press the Enter Key     152Stacking Incubators 153Front Specifications 155Performance 156Safety check sheet 157

MCO-19AIC, UV specifications

The Sanyo UV, MCO-19AIC is a state-of-the-art environmental chamber designed specifically for the storage and cultivation of microorganisms, cell cultures, and other sensitive biological samples. This advanced incubator features a unique combination of technologies that ensures precise temperature and humidity control, creating optimal conditions for various laboratory applications.

One of the standout features of the Sanyo MCO-19AIC is its advanced cooling system. The unit employs a dual air jacket design that offers superior temperature stability and uniformity. With a temperature range of 0°C to 65°C, it can accommodate a wide variety of experiments and samples. This temperature control is complemented by an integrated microprocessor that continuously monitors and adjusts the conditions inside the chamber, ensuring that they remain stable even when ambient conditions fluctuate.

Another important characteristic of the Sanyo MCO-19AIC is its humidity control capability. Utilizing an advanced humidification system, this incubator can maintain relative humidity levels from 40% to 95%. This feature is particularly important in applications requiring precise moisture levels, such as cell culture or the preservation of sensitive biological specimens.

The Sanyo MCO-19AIC is also equipped with a UV sterilization system that enhances safety and cleanliness within the chamber. This system utilizes ultraviolet light to eliminate potential contaminants, ensuring that the environment remains sterile for your sensitive samples. The use of UV light minimizes the risk of cross-contamination and provides peace of mind when working with critical biological materials.

In terms of user interface, the Sanyo MCO-19AIC features a digital display with intuitive controls that allow for easy set-up and monitoring of parameters. Users can easily adjust temperature, humidity, and other settings, while real-time data is continuously displayed on the screen. Additionally, alarms and monitoring systems alert users to any potential deviations from the set conditions, maintaining the integrity of the samples housed within.

Overall, the Sanyo UV, MCO-19AIC is an indispensable tool for any modern laboratory looking to cultivate or store biological samples with precision and reliability. Its combination of advanced cooling, humidity control, and sterilization features ensures that researchers can conduct experiments with confidence, making it a preferred choice in various fields, including microbiology, biotechnology, and pharmaceuticals. With its robust design and innovative technologies, the Sanyo MCO-19AIC stands out as a leading incubator in the scientific community.