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My Account My Orders My Wishlist My Coupons My Points My Referrals BGpayjcalvoll Ihave this problem too. And there in not the battery switch, jumpers for the display, ... Not work...
Reply 12/02/2019Peter Justfollow the instructions on the pcb, values printed on the pcb, matching with the shipped parts, the manual seems to be for another version
Reply 09/03/2019Georgiesmith and what about the extra hole in case for switch which is not supplied or the battery connector which is not supplied also can’t find a 210 resistor anywhere. so I agree bad purchase. I’ve purchased correct resistors and a switch but can’t find a 210. wish I had read these before purchasing
Reply 29/01/2020galena55 The value of all capacitors is incorrect. The microprocessor is poorly programmed. The apparatus does not work.
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