HYCHIKA JYMH150-12C Portable Cordless Tire Inflator Instruction Manual

: June 8, 2024
: HYCHIKA

Table of Contents

Precautions
Schematic Display of Product (Appearance and port instruction)
- Parts List
Digital Display
Product Recommended Inflation Pressure Gauge
Troubleshooting
Read User Manual Online (PDF format)
Download This Manual (PDF format)

HYCHIKA JYMH150-12C Portable Cordless Tire Inflator

HYCHIKA JYMH150-12C Portable Cordless Tire Inflator

Precautions

This product is not a toy, and use by children is prohibited. Recommended for users aged 16 years older. During inflation, please keep children at a safe distance from pump.
This product has built-in, on-removable lithium electronics. Please dispose of accordingly and do not throw in trash or in a fire. Lithium batteries pose risk of explosion or catching flame when exposed to fire, water, or suffer impact. Please avoid exposure to high temperatures in the car.
The storage temperature of the product should bot be lower than -10 Cor higher than 45 C .Exposure to excessive heat or cold will damage the built-in battery and shorten the life of the product.
Leaving the product on standby or without use for extended periods may damage the battery. Charging it at least once every three months is recommended.
This product has a built-in DC motor, which may generate electric sparks during operation. Please do not use it in a flammable and explosive environment.
If there is abnormal noise or the temperature is too high during work, please shut it down immediately.
Before setting the inflation pressure value, please make sure to select the correct measurement unit, to avoid tire puncture and other accidents due to over or under inflation. Common unit conversions:1bar=14.5psi=100kpa
Do not leave unattended when inflating. Watch the inflation process to prevent over inflation when the preset air pressure is not set.
Please use in a dry and clean environment. The intrusion of sand and dust may cause damage to the product. This product is not waterproofed. Do not rinse with water.

Schematic Display of Product (Appearance and port instruction)

$Schematic Display of Product $Appearance and port instruction$$

LED Screen
Press Button “+”
LED Button
Press Button “-“
Open/Start Button
Model Select Button
Accessory Box
Power Output 10
Charger Input
Inflator Hose

Parts List

Main Body	1 PCS
Inflater Hose	1 PCS
Tire Vale	1 PCS
Bed Adaptor	1 PCS
Ball Needle	1 PCS
Charger	1 PCS
Bag	1 PCS

Digital Display

Electrical Parameters

Input voltage: DC 5V 1. 7 A
Pressure gauge range: 0-160PSI
Display Three units: PSI / BAR/ KPA
Automatic shutdown: It will automatically shut down when there is no air pressure status in 2mins.
Power: 50W
Charging port: Micro USB charger
When the battery voltage is lower than 8.1 V under no load or when the battery voltage is lower than 8.1 V under load, that the power is low and please charge.

Button Definitions

Pressure button “+”/”-“: Adjusts preset air pressure value and preset display changes. Short press to increase or decrease, long press for 2 seconds to switch to fast increase or decrease.
LED button: short press once to turn on the light, then short press once for strobe light, then short press once to turn off the light. Use the light when connecting the hose in dark settings and other similar situations.
Unit cycle: press both of the pressure button “+”/”-” to realize PSI / BAR/ KPA, conversion between three units.
Press and hold for 3 seconds until the screen lights up, and the machine is turned on successfully. After setting the pressure value, click the Start button, and the air pump starts to work normally. Click again to stop working, and press and hold again to turn off the machine.

Usage Instructions

Press and hold for 3 seconds until the screen lights up. Connect the high-pressure inflation tube to the pump body, and connect the corresponding air nozzle according to the product to be inflated.
In the power-on state, the value of the second line displayed after connecting the hose is the current pressure. After setting the target pressure value, click the middle start button to start the air pump. (You can quickly set the corresponding pressure value through the mode selection key, such as cars, motorcycles, bicycles and ball games, or you can set
the pressure according to the actual situation.) When the set pressure value is reached, the machine will automatically stop, and the inhiation pipe will be removed (pay attention to high temperature and scalding hands}, that is, one inflation operation will be completed.
To ensure safety, please check the inflation pressure required for the infested items before inhiation to avoid personal injury from bursting caused by over-inflation
The accepted air pressure range of the tires of cars, bicycles and motorcycles is marked on the sidewalls of the tires. The car tire accepted air pressure is marked near the inner wall of the driver’s door. The inflation pressure is related to the load weight. For more detailed air pressure recommendations, please refer to the car manual.

Basic Functions

The pressure display is divided into target pressure value and actual pressure value. The first line is the set target pressure value and the second line is the actual pressure value. When the actual pressure value reaches the target pressure value, the air pump will automatically stop working.
When the screen is on, click the start button in the middle to start inflation, and the real-time pressure change will be displayed digitally. Noise less than 85db will be generated during inflation. Please pay attention to protection. After working for a long time, the temperature of the high-pressure air pipe and the fuselage will obviously rise, so avoid touching the high-pressure air pipe with hands for a long time to avoid burns.
Electricity detection: there is real-time electricity display on the screen, and you can’t inflate when charging
Includes battery overcharge, over discharge, and over current protection
Unscrew the air nozzle: the temperature of the air tube after infiation is relatively high, so be careful to burn when removing the air nozzle. Unscrew the air nozzle quickly, so as to avoid excessive air loss, resulting in a decrease in air pressure.

Product Recommended Inflation Pressure Gauge

Inflation Pressure Gauge

The recommended inflation pressure is for reference only. Please refer to the instruction manual of the product to be inflated for specific inflated pressure. –

Troubleshooting

Slow inflation|

Check whether power is sufficient
Check for air leaks in the hose
heck whether the hose and tire are connected 4.Check whether tire is leaking

---|---
**** Won’t inflate after turning on|

Check whether power is sufficient
Check whether current tire pressure exceeds preset pressure on pump

Norrnal inflation but zero pressure display| Balloon, ball and other low- pressure inflatable products are not with the range of the equipment
Purnp shuts down after attaching hose to tire| Long press Start button to turn on again
Air leakage after attaching hose to tire| Make sure hose is set and tightened properly
Tire pressure has dropped| When inflate the tire to 36psi and stop, there will be a drop of 1-2psi,and a pressure difference between the air outlet and the air inlet
Air pressure fails to return to zero| Abnormal operation. The machine has an error, please shut down and restart.

If any problems, please contact our after-sales email: support@hychika.com

Manufacturer: TSP Tool Group LIMITED
Web: www.HYCHIKA.com
E-mail: support@HYCHIKA.com
ADD: RM 1405A CHUANG KLU COMM BLDG 47-51
SHAN TUNG ST MONGKOK, HK, China
Made in China

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