I..R.CO.,LTD.

- To warm the water, you don’t have to use a microwave oven.

Because a microwave oven is not used for warming the water in “Yudan-Po”, there are no such worries as a burst resulting from overheating of the water.

- Just pour water into “Yudan-Po” and connect it to the power.

Pour water into the tank of “Yudan-Po”. Then, connect “Yudan-Po” to the power and wait for about 15 minutes until the red lamp turns on. In this way you can use “Yudan-Po” repeatedly. (Because the thermostat functions, warming the water will stop automatically.)

- Warmth of “Yudan-Po” lasts for 6 hours.

The warmth of “Yudan-Po” lasts for about 6 hours. “Yudan-Po” can also warm a PET bottle. (The duration of the warmth of “Yudan-Po” may be shortened when a PET bottle is warmed.)

- “Yudan-Po” comes with a dedicated waist pouch, allowing you to wear it in four different ways.

Wear it on your shoulder or neck.
Wear it like a waist pouch.
Remove all the belts and use it like a hot-water bottle.
Remove the hot-water bottle and use the waist pouch as a “pochette”.

Wearing on your waist

Wearing on your shoulder

Wearing on your neck

- “Yudan-Po” has currently been filed for an application of a utility model right.

- Instructions before use

Do not use “Yudan-Po” by a fire, because its main unit is made of vinyl. Please make sure that “Yudan-Po” won’t touch your skin directly if it is to be used continuously for many hours.

- It may cause a low-temperature burn on your skin if touched directly.
- Wrap a cloth or the like around the main unit of “Yudan-Po” in order to control the temperature of the water.

Do not leave the main unit of “Yudan-Po” in a place where there is such a volatile material as alcohol or paint thinner.
- Do not use alcohol, paint thinner, a chemical, a detergent, or an oily material, to clean the main unit of “Yudan-Po”.

Do not use the power other than the kind (100VAC) specified. Do not connect the cord to a multiple extension outlet. Further, do not touch the plug with a wet hand when connecting or disconnecting it.
- Failure to observe these instructions may result in an electric shock.

Do not use any cord for the power other than the one attached to the main unit of “Yudan-Po”.
- Because an electric shock may result, please make sure that the cord for the power is disconnected in advance from the main unit of “Yudan-Po”.

Do not use “Yudan-Po” while it is in an abnormal state like smoking or emitting a strange odor or noise.
- Failure to observe this instruction may result in an electric shock or fire.

Do not disassemble or modify “Yudan-Po”. Do not apply to it a pointy object like a pair of scissors or a cutter knife. Further, do no sit on “Yudan-Po” or place a heavy object on “Yudan-Po”.

Exercise extra cautions so as to prevent an accident if “Yudan-Po” is to be used by an elder, an infant, or anyone who is in an environment uncertain of safe usage or if it is to be used for an animal.

“Yudan-Po” cannot be used with its water frozen or refrigerated.

“Yudan-Po” can be used continuously for about 6 hours and warmed repeatedly. But the duration of the warmth of “Yudan-Po” may vary depending on the usage condition, usage circumstance, or how much it is warmed previously.

1. Remove the cap from the water inlet on the main unit. Then, cut the bottom of a PET bottle available at a store, put the funnel at the bottom, and pour water into the main unit. (Make sure to clean the PET bottle before use.)

2. When water is filled, press the main unit lightly and discharge extra air. In such a case, be careful not to press it too hard so that the water won’t spill.

3. Press firmly to put on the cap securely so that it won’t come off. *Do not drain but keep using the same water filled in the main unit.

4. Remove the connector protection cap. First insert the connector into the connector terminal located on the main unit, and then connect it to the power outlet.

To use “Yudan-Po”, pull out the plug from the power outlet and then remove the cord from the main unit when the green lamp stops illuminating and the red lamp starts illuminating on the connector. Make sure to pull out the plug and remove the cord in 20 minutes after the red lamp starts illuminating.