PGTF2T

Hey, i have a MZ-NE410, about 3 years ago i flipped my bike and landed on it, i bought a new mp3 player, but i just found my old one again, and with a dead battery it will beep when battery goes in, and display LoBATT, when i put in a new battery it will just make a clicking noise from inside the device, i have tryed everything i can think of to make it work, i plug it into comp and everything, if i put in the dead battery it will show the device is onine in sonic stage, but quickly shuts off cuz the battery is dead. I dont konw what to do, i tryed dl'ling that manual above, but it just came out in jeberish. if you know how to fix my problem or any ideas on how to fix it let me know, Thanks