Features

PRINCIPLE: This product uses thermoelectric refrigeration components to achieve refrigeration, in a special semiconductor through direct current generated low temperature conduction to the cartridge, and by the radiator through the fan to the external heat dissipation.

REFRIGERATION TECHNIQUE: Semiconductor of the coller case with quick refrigeration technology, stable performance, long life, low noise and no pollution.

LED DISPLAY: Adjust temperature from 0 to 18 degree centigrade, LED display can observe the temperature, battery power, fan working status in real time.

ELECTRONIC: The use of the new touch digital keys, more easy and simple to press, digital screen viewing more intuitive, easy for the elderly use.

ALARM: With alarm reminding system, when the case power is insufficient, the refrigerator box will intermittently buzzed alarm, reminding the user to replace the battery in time, charging and so on.

POWER SUPPLY: USB cable connection adapter, charging bank, car USB interface, lithium battery can be powered, the battery with rechargeable and reusable.

WIDE APPLICATION: Travel, home, office, vehicle, pharmacy, hospital and other places can be used to provide convenient medication services for diabetic people.

Specification

Material: ABS, acrylic, electronic components

Battery: Matching lithium battery, NCR18650B, 10600mAh, 5V

Temperature adjustment range: 0 to 18 degree centigrade

Rated power of the host: 10W when connected to external power supply, 5W when connected to battery

Cold room size: Approx. 185 x 101 x 43mm / 7.28 x 3.98 x 1.69in

Power supply: USB cable adapter, charging bank, car USB interface, lithium battery, etc

Applicable place: Travel, home, office, vehicle, pharmacy, hospital and other places

Principle: This product uses thermoelectric refrigeration component, namely semiconductor to achieve refrigeration, in the special semiconductor through direct current to produce low temperature conduction to the box, and by the radiator through the fan to the external heat dissipation.

Use method:

1. Power on:

External power supply: when there is no built in lithium battery in the host, switch on the power adapter or USB power supply, the machine will beep a di, indicating that it has been powered on, and the machine automatically detects whether the battery is installed, if there is no battery, the screen displays the full battery.

Battery power supply: when the external power supply is not connected and the built-in lithium battery is directly connected, the machine will beep a sound, indicating that the battery has been connected, and the screen will not display.

Internal and external power supply at the same time: when the battery has been connected to the case, when connected to the external power supply, the screen will display the power indicator, and detect the power, such as the battery is fully charged, the battery display full, such as the battery is not full, display the corresponding power and charge at the same time.

2. Switch machine:

Startup: press the power button for 1 second after startup. After a beep, the screen lights up. The temperature displays the current temperature in the box, as well as the battery power and fan working state.

Shutdown: long press the power button for 3 seconds to shut down, shut down, such as the machine has a battery, the screen only shows the power mark.

3. Setting temperature: refrigerator box temperature setting range 0-18 degree centigrade, directly press the ▲ ▼ key, temperature flicker, at this time you can set the required refrigeration temperature.

Power supply mode

1. Power adapter: in the absence of lithium battery or lithium battery low power, can use the power adapter.

3. Lithium battery power supply:

Open the battery cover at the bottom of the host. The battery compartment can accommodate two batteries. Connect any power cable in the battery box of the host with the power cable card of the lithium battery, put the battery in the box and cover it.

Internal lithium battery power supply for about 4 to 10 hours, depending on the ambient temperature, the higher the ambient temperature, the shorter the service time, you are advised to choose more lithium batteries.

4. When the external power supply and the built in battery are connected at the same time, the refrigerator shall preferously use the external power supply for refrigeration and charge the built in lithium battery at the same time.

Battery charging mode:

1. Boot charging: After the built-in lithium battery is connected, connect the power adapter or the car power cord to the host, and the machine display will show the charging state. At this time, the charger will supply power to the machine and charge the battery at the same time, which will take a long time, about 3 to 5 hours.

2. Off charging: when the machine is in the shutdown state, the power adapter or car power cord access to the host, at this time the host default automatic charging, the screen displays the corresponding power and charging state, charging under the shutdown state can effectively save the charging time, about 2 to 3 hours.

Fault analysis:

1. the machine does not refrigerate: the refrigeration chip interface may be loose or damaged refrigeration chip.

2. the display temperature is more than 30 degrees: check whether the fan is working, whether the ventilation hole is blocked.

3. The temperature is not too cold: check the set temperature, check whether the heat dissipation hole is blocked, whether the ambient temperature exceeds 35 and is too high, too many times to open the cover, and the opening time is too long.

4. The screen displays E1: The temperature sensor is faulty and needs to be replaced.

5. Excessive noise: Check whether there are sundries in the fan.

Package List

1 x Handbag

1 x USB Cable

1 x Battery

Note

1. The cooler box should not contain water to avoid contact with liquid;

2. The ventilation holes at the bottom and on both sides keep the gas clear. When loading the portable backpack, the heat dissipation holes must be aligned with the heat dissipation holes of the backpack. This product is strictly prohibited to put in the sealed bag, which will cause poor ventilation, temperature rise in the machine and damage the drug.

3. Please prepare the power supply mode according to the travel time to ensure the normal operation of the machine.

4. Long term use of external power supply, please take out the lithium battery to prevent overcharging or night leakage.

5. When you do not use the refrigerator for more than a week, please take out the lithium battery to prevent excessive discharge of the battery and prolong the battery life.

6. If the storage box is not used for a long time, charge the lithium battery every 3 months to prevent excessive discharge of the battery and prolong the battery life.