Feature:
1. INSTANT COOLING: With the use of a semiconductor cooling component and a fan, this cooler box can cool down medications rapidly, ensuring the freshness and effectiveness of insulin.
2. LCD DISPLAY: The built in LCD display allows you to set and monitor the desired temperature for your medications without any complicated settings.
3. CONSTANT TEMPERATURE: Insulin cooler box is rechargeable and can be easily carried on the go, which provides a constant temperature environment for insulin storage.
4. ALARM REMINDER: When the power of the insulin refrigerator is low, it will intermittently alarm to remind you to recharge or replace the battery.
5. PORTABLE: Insulin travel box can store 2‑3 insulin vials, and the internal battery powered by a power bank, which is rechargeable and can be easily carried on the go.
Specification:
Item Type: Insulin Cooler Box
Material: Plastic
Host Size: Approx. 20 x 9.3cm / 7.9 x 3.7in
Battery Type: 1 x NCR18650B Lithium Battery Pack (not included)
Power Supply: USB cable connection to adapter, power bank, car USB interface, etc.
How to Use:
1. Power supply:
External power supply: When there is no built in lithium battery in the main unit, connect the power adapter or USB power supply, and the machine will make a "beep" sound to indicate that it is powered on. At the same time, the machine will automatically detect if the battery is installed. If there is no battery, the battery level is displayed as full on the screen.
2. Power On/Off:
Power on: Press the "Power button" for 1 second to turn on the machine. After a beep sound, the screen will light up, displaying the current temperature inside the box, as well as the battery level and fan status.
Power off: Long press the "Power button" for 3 seconds to turn off the machine. After turning off, if there is a battery in the machine, only the battery level indicator will be displayed on the screen.
3. Temperature setting: The temperature setting range of the refrigerator box is 0-18 celsius . Press the "increase" or "decrease" button directly, and the temperature will flash. At this time, you can set the desired refrigeration temperature.
Power supply methods:
1. Power adapter: In the absence of a lithium battery, a power adapter can be used.
2. USB power cable: It can be connected to a mobile phone USB charger, power bank, or car USB converter. When using USB, pay attention to the voltage of 5V and at least 2.1A, otherwise it may cause damage.
Troubleshooting:
1. The machine does not cool at all: It may be due to loose connection of the cooling chip interface or damaged cooling chip.
2. The displayed temperature exceeds 30 degrees: Check if the fan is working and if the ventilation holes are blocked.
3. The temperature is not cold enough: Check the set temperature, check if the heat dissipation holes are blocked, if the ambient temperature exceeds 35 degrees, if the cover is opened too many times, or if it is open for too long.
4. The screen displays E1: Temperature sensor failure, the temperature sensor needs to be replaced.
5. Excessive noise: Check if there are any foreign objects inside the fan..
Package List:
1 x Host1 x Instruction Manual1 x USB Cable1 x Accessoires
