Dr meter HT-420 Rechargeable Electric Air Pump Instruction Manual
- June 17, 2024
- Dr meter
Table of Contents
Rechargeable Electric Air Pump
READ FOLLOWING INSTRUCTIONS AND WARNINGS BEFORE USE
PLEASE FULLY CHARGE THE BATTERY ONCE AT LEAST P 6 MONTHS IN ORDER TO BE NORMAL USED OF THE PRODU
HT-420 DC:5V
- INFLATION PORT
- NOZZLE
- SWITCH
- UNIVERSAL USB CABLE
- DEFLATION PORT
1 IMPORTANT
- This pump is intended to inflating / deflating items. Such as inflable air bed, air mattress etc. At the same time, this product could be used to charge the emergency moblie devices, such as mobile phone charging.
- Keep the air pump out of thr reach of children.
- Do not obstruct the inflation/deflation port and keep them ventilated all the time.
- For fast inflation and shorten the moto is working time, always use the suitable nozzle according to the size of valve of inflatable item.
2 WARNING
- To reduce the risk, contact qualified electrician to repair or replace the damaged cord immediately.
- Carefully follow the instructions on inflatable item when inflating. Never exceed recommended pressure, otherwise, serious injury might be caused by the bursting item.
- Never leave pump unattended while the pump in use.
- Do not keep/use the pump in wet condition.
- Never allow sand, small rocks, etc.to be sucked into inflation /deflation port when using the pump.
- Never look inside or point the inflation/deflation port toward your eyes when the pump is working.
3 TO CHARGE BATTERY
- Please ensure the voltage is 5V USB interface when charging.
- General USB cable; can charge in your vehicle, can also use adaptor with USB interface, such as mobile phone adaptor, power bank, computer and so on. (FIG 1)
- Display lamp will light when charging, one lamp light indicates 25% charged, two lamps light indicate 50%, three lamps light indicate 75%, four lamps light indicate 100%.(FIG 2)
- When charging for the other mobile devices such as mobile phones, please charge the mobile device port USB cable into the USB port of the pump, and the other end into the mobile device.
- Charging time is about 4 hours.
FIG 1
A: INPUT
B: OUTPUT
- Cell phone adapter
- USB Car cigarette lighter
- Power bank
- computer
- Cell phones
FIG 2
- OUTPUT
- INPUT
- INDICATOR LIGHT
4 TO INFLATE ITEMS
- Use the pump directly in which the battery has been fully charged.
- Join nozzle to inflation port, then hold pump against valve of inflatable item and switch on for inflation/switch off for stop.(the symbol “-“on the switch means “ON”, “0” means “OFF”)(FIG3)
- The valve of inflatable item should not be obstructed. Otherwise, it could overheat and damage the pump.
- On large items like inflatable boat, king-size air mattress, the pump should fit directly to the valve of inflatble item for fast inflation. Use the appropriate nozzle for small valve, such as single-size air mattress, etc.
FIG 3
5 TO DEFLATE ITEMS
Open the valve of inflatable item.
Join nozzle to deflation port, then insert it in the valve and switch on for
deflation/switch off for stop.(the symbol “-“on the switch means “ON”, “0”
means “OFF”) (FIG 4) The vavle of inflatable item should not be obstructed.
Otherwise, it could overheat and damage the pump.
For small valve of inflatable item, it may be pinched with your fingers to
open the flapper of valve and allow the air to escape.
For quickly inflating the item with screw valve, unscrew the safe bolt, then
inflate directly with the pump.
FIG 4
6 CAUTION
WHEN PUMP IS CHARGING THE MOBILE PHONE,PLEASE USE THE ORIGINAL CHARGING CABLE(ANDROID ORAPPLE). FIRSTLY, PLEASE CONNECT THE CHARGING CABLE INTO USB PORT ON PUMP,THEN CONNECT THE OTHER END OF CHARGING CARBLE INTO MOBILE PHONE PORT, PUMP STARTS TO CHARGE THE MOBILE PHONE AND LED LIGHTS UP AT THE SAME TIME.
FCC STATEMENT :
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Learn more about the EU Declaration of Conformity, Please click below link to download. http://files.drmeter.com/m11-1420n-04-uk.pdf
Learn more about the UK Declaration of Conformity, Please click below link to download. http://files.drmeter.com/ht-420-uk-doc.pdf