USER MANUAL - Joyfay.com
Contents
1. Charging in time B Battery damage Replace the same specification battery 4000mA C Not remove _ the Remove the charge plug charge plug D Power board fault Contact with the after sale service department for solution A Ligature of Connect the ligature well holder hasn t connected well B Not open the Transfer the flare adjusting flare adjusting ring ring clockwise to the maximum C Bulb is damaged Replace the bulb Other fault Contact with the after sale service department for solution X After sales service warranty XI Electrical schematic diagram and components list Warranty 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 service If the error caused by remodel 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 legibility will not enjoy the maintenance service The error caused by human factor such as falling squeezing dip in wetting etc no within the Scope of wallianty Remark Once receiving the goods please sign and accept it after opening Ere 7 Ss I a e the package to inspect and confirm whether the instrument is T crushed scratched or not Make sure there is no special car Socket 22542. Uniform distribution of light clear and flare adjustable The joint design of lamp holder and hood can realize the effective regulation of up and down angle It uses lithium batteries This product is equipped with a magnifying glass joint can be Used together with a magnifying glass The design and production of thislight Source strictly executes the first part of the safety requirements of medical electrical equipment GB4793 1 2007 general requirements which is guaranteed in safety lll Main technical oe Model Power Input Power supply Charge power time Time KD 202A 6 6000k 500k SW lt 10W Ah 6h 4500 500k IV Requirements of working environment A Environmental temperature 10 C 40 C B Relative humidity lt 75 C The atmosphere 86 0 kKPa 106 0kPa V Product interface g s tif Lp S E r f WY A 2 Power box Charger Q 1 x y E e g NU Wn 8 amp 7 h j YAS KD 202A 6 A 6 Power box Charger 1 Lamp holder 2 Flare adjusting ring 3 Lock switch 4 Head band 5 Tightness adjusting knob 6 Card slot 7 Power box 8 Working indicator light green 9 Power switch VI Product list KD 202A 2 Head light one Power box of A 2 one Charger one KD 202A 6 Head light one Power box of A 6 one Charger one VI Assembly debugging operation Assembly Open the packing box check whether there are missing parts or damage phenomenon of the products according to the product list If there i
3. 1 unnumbered inside If the goods are damaged and you did not ef 75 pR inspect before sign it It will be at your own risk 4 diode N4148 1 f 5 integrated circuit LM393 1 A Environmental temperature 40 C 55 C 7 Gada circuit 6D6U ew tf B Relative humidity 5 70 8 Powerswitch switch C The atmosphere 50Kpa 106Kpa So N 10 Resistor s00Koi2w 1 at Resistor 33ko i2asw 1 2 eow w i 0 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 Company name Address Phone No Product 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 Company name Address Phone No Product 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. Content BAC IMMOCUCHON 204 0346 acon keer anaes euear aes 1 Il Performance Summarize nananana nnana 1 KD 202A 2 KD 202A 6 Head Lamp Il Main technical parameters 05 1 USER MAN UAL IV Requirements of working environment 2 V Produc A lig JZE B ww 2 XI Produ iierifice Mid HF eee eee 2 VI Assembly debugging operation 3 VUEN OTO ct Stein cuvetetaneahuiaeemereteseedtenaee aes 3 IX Failure Judgment and Eliminating Methods 4 X After sales service warranty 00 5 XI Transportation and storage conditions 6 XII Electrical schematic diagram and components I Brief introduction Model KD 202A 2 KD 202A 6 Scope of application Above products are elaborately designed for the auxiliary lighting of local examination and operation which are occasions of frequent mobility They are used in dental department operating rooms doctor consultation and wild healing Characteristic Adopt high power LED for lighting long life of about 50000 hours KD 202A 2 uses super power battery which has a long working time KD 202A 6 uses high power 5W LED bulbs for lighting which can provide high and deep illumination Product component lamp holder hood power box guide line charger etc ll Performance Summarize This product uses wide voltage power supply system high power LED lighting Lamp holder is composed of optical lens and grating
5. s any problem pls contact with the dealer or manufacturer in time to get solved properly Insert the power plug into the output port of the power supply box turn on the power switch 8 the lamp lights up Debugging and operation 1 Wear the head lamp on head adjust the tightness adjusting knob 5 on the top and the back It is advisable if the lamp is stable and you feel comfortable when looking up down and sway your head 2 Flare adjusting ring 2 can help you to get the right spot size 3 Loosen the Lock switch 3 to adjust the angle and the height of lamp holder Lock it after it is appropriate 4 Clip the back splint on the power box into the belt clip or you Can put the power box to your pocket Vil Note 1 When use the battery power Supply you need to charge in time if brightness of the light significantly weakened 2 The lamp can t work in charge 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 waste IX Failure Judgment and Eliminating Methods Fault phenomena Turn on the power switch the indicator is not bright Turn on the power switch the indicator is bright but the lamp is not bright Fault cause Solution A Run out of power
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