Sanyo UV, MCO-19AIC instruction manual Automatic CO2 Cylinder Changeover, 148

Page 58

AUTOMATIC CO2 CYLINDER CHANGEOVER

An automatic switcher for the CO2 gas supply lines (MCO-21GC) is available as an optional accessory. This kit switches the gas supply lines when one CO2 gas cylinder becomes empty.

Note: The installation of the MCO-21GC must be performed only by qualified service personnel.

Install the MCO-21GC and then perform the following procedure

㩷

1.Connect the CO2 gas pipes to ports A and B. Connecting ports for CO2 gas pipes are located on the left back of the Incubator. (Refer to page 8).㩷 㩷

Note: Only port A can be used when the MCO-21GC is not installed. There will be 2 ports, ports A and B, after the MCO-21GC is installed.㩷

㩷

2.Connect a CO2 gas cylinder equipped with a gas pressure regulator to each gas pipe. Refer to page 14 for information on connecting the gas cylinders. (“Gas cylinder A” is the CO2 gas cylinder connected to the CO2 gas pipe connected to port A, and “gas cylinder B” is the CO2 gas cylinder connected to the CO2

gas pipe connected to port B.)

㩷

3.Open the valves of both gas cylinders.

㩷

4.The current CO2 gas supply line is displayed on the Top Display.

(“A” and “B” will be displayed only when the MCO-21GC is installed. Nothing will be displayed if MCO-21GC is not installed.)

㩷

㩷

㩷

㩷

㩷

㩷1

㩷2

㩷3

㩷

4

㩷

㩷5

㩷6

㩷7

Current CO2 gas supply line

T e m p 3 7 . 0 o C

C O 2

5 . 0 %

A

B

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

S t a t u s

 

 

 

 

 

 

 

 

 

 

 

 

 

O K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.The MCO-21GC detects that there is no more CO2 gas in a cylinder when the CO2 density in the chamber does not increase for a while even after opening the CO2 gas valve in the Incubator. It switches the gas supply line when it detects that there is no more gas. At that time, the following indications of switching the gas cylinder are provided.㩷

㩷

㩷

Message display field

Display of gas supply

 

 

The character for gas supply line

When CO2 gas supply line switches

Err01: CO2㩷 Gas Empty is

that is empty will flash

automatically (Only when MCO-21GC

The gas supply line that is

displayed.

is installed)

currently being used is displayed

 

 

 

in reverse video.

To silence the buzzer, press the BUZZER Key. The alarm condition is cleared and normal operation

continues.

57

 

148

 

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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 104When the MCO-21GC is mounted Connecting a CO2 gas cylinderWhen the MCO-21GC is not mounted 105Preventing Contamination 106Precautions for Cultures 107Correct Operation Using the Unlock KeyUnlocking when power is interrupted 108109 Basic Operations on Control PANEL㩷 110Basic Parameters Setting the chamber temperature and CO2 density㩷111 Removing the key lock㩷 Setting the key lock㩷112 Setting the key lock password 113114 Setting the upper limit alarm temperature 115Alarm PARAMETERS㩷 116UV Lamp Parameters Using the UV lamp㩷117 Be careful when handling the UV lamp Precautions when using 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 126Cleaning the chamber and Inner attachments Routine Maintenance127 128 129 Filling the humidifying pan 130H2O2 Decontamination 131132 H2O2 decontamination 133OKP 134135 Precautions when handling H2O2 decontamination reagent 136Alarms and Safety Functions for Culture Operations ALARMS, SAFETY, and SELF-DIAGNOSIS137 Alarm and Safety Functions for H2O2 Decontamination 138 Calibration Temperature/CO2 calibration139 140 Symptom Items to check and countermeasures  Troubleshooting141 142 Disposing of the CO2 Incubator 143English 144German French 145Spanish 146 PortugueseDutch 147Swedish 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.
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