USER MANUAL
Contents
1. VI Note 1 When use the battery power supply you need to charge in time if brightness of the light is significantly weakened 2 It can t work at the same time with charging please turn off the power switch 3 You can t use liquid spray cleaners to clean the product 4 You need to recharge in time when the battery power is not full or the battery will be scrapped 5 Battery life is of about 500 times to charge and discharge please put the abandoned battery into a designated chemical wasie Vil Failure Judgment and stan Methods phenomena Turn on the power Run out of power ee in time switch the Battery damage Replace the same indicator is not bright specification battery 2200mA Power board fault Contact with the after sale service department for solution Turn on the Ligature of lamp Connect the power switch the holder hasn t been ligature well indicator is bright connected well but the lamp is not Not open the Transfer the bright flare adjusting ring flare adjusting ring clockwise to the maximum Bulb is damaged Replace the bulb Other fault Contact with the after sale service department for solution Vil After sales service warranty Warranty is of 18 months provide maintenance service all user s life In the warranty period in normally using the trouble because of the product quality the consumer depends on the warranty slip and invoice enjoys free maintenance serv2. be disinfected The design and production of this light source strictly executes the first part of the safety requirements of medical electrical equipment GB4793 1 2007 general requirements which is guaranteed in safety lil Main technical parameters Color Lamp Input temperature power power KD 202A 1 e990 500k 1W C1W KD 202A 1 6900 500k a Head type A r A E 3 A 1 power supply eet V Assembly debugging operation Open the packing box check whether there are missing parts or damage phenomenon of the products according to the product list If there is any problem please contact with the dealer or manufacturer in time to get solved properly Assembly Insert the power plug into the output port of the power supply turn on the power switch the lamp lights up a Head type wear the soft belt on your head regulate the Strainer if it is too loose or too tight Put the power supply box into your pocket or just wear it at your waist b Clamp type clip the clamp into the bracket of glasses or binocular loupes and clip the small clip on the right side of the power line Put the power supply box into your pocket or just wear it at your waist c Plug type put the insert slot to the support central of binocular loupes clip the small clip on the right side of the power line and put the power supply box into your pocket d Swinging the main lamp can get the proper lighting angle
3. el name Serial Manufacture Number date Sale date Fault description Remark The warranty of our products is 18 months since the release date Please truthfully fill in this form cut it according to the dotted line and send it back to our company thank you for your cooperation Maintenance card Address Phone No oo Product Model name Serial Manufacture Number date Sale date Fault description Remark You can enjoy seventy percent discount for the maintenance services even if you use this card over the quality assurance period
4. fee Content I Brief introduction 06 l ll Performance Summarize 1 lil Main technical parameters 1 KD 202A 1 Head Lamp IV Product interface 5 ag eee 2 USER MAN UAL V Assembly debugging operation 2 XI Note 2 8 w Y 3 ViFailure Judgment and Eliminating Methods 3 Vil After sales service warranty 4 X Transportation and storage conditions 5 X Electrical schematic diagram and components I Brief introduction Model KD 202A 1 Scope of application This product has three wear modes Clamp type head type and plug type Clamp type is designed for glass wearers and binocular loupe users Head type is Suitable for various different crowds and plug type is designed for matching the binocular loupes of our company Characteristic Small volume simple structure and the relatively cheap price are the major features of this product The lamp adopts 1w LED bulb for lighting The normal life of it is about 50000 hours and it can work for a long time Product component The main lamp supporting parts power supply box charger etc ll Performance Summarize This product uses wide voltage power supply system The lamp gives out light by the monolithic lens refraction Smalllight damage dow weight and the headband is comfortable and wide Fixture andthe insert are both made of plastic which can
5. ice If the error caused by refitted or install other functions which is without our company s permission is not within the scope of warranty if the model number release date is modified deleted moved or illegible you will not enjoy the maintenance service The error caused by human factor such as falling squeezing dip in wetting etc is not within the scope of warranty Once receiving the goods please sign and accept it after opening the package to inspect and confirm whether the instrument is crushed scratched or not Make sure there is no special unnumbered inside If the goods are damaged and you did not inspect before sign it it will be at your own risk IX Transportation and storage conditions A Environmental temperature 40 C 55 C B Relative humidity S75 C The atmosphere 50Kpa 106Kpa X Electrical schematic diagram and components LED 1 Az list 1 Circuit board o ee ee ee 2 Socket 22 54 1 3 Fuse F2A L250 2 4 Electric current 7135 detection chip 5 Diode INA 14B 1 6 Integrated circuit LM393 _ _ 8 Integrated circuit 6D6U _ __ 9 Power switch 10 Resistance 3900 0 125W 300K 0 125W 33K 0 125W 2 1 1 Any products may be updated or improved The change of circuit or element Specifications of the product will not with prior notice 2012 edition Warranty card Address Phone No 7 Product Mod
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