when I get off this damned bed again
Address 73 , 74 , would make it a competent auto 3-stages charger now.
The output voltage can be adjusted as desired but The moment an ammeter is connected,with menu#4 set at 9A, the voltage sags to zero and current at 2.5A. So
Burgerman wrote:P.S. Whenever the bulk current setting is altered , this trickle-to-float current will be reset to 30% of bulk
Thats rediculous! It should be set to 100thC for a top up, (say .7A) on a 70Ah battery then float, and to 1/500th to 1/1000th for deep cycle use or 8 hours max.
So setting to say 500thC or (140mA), and then float at 13.5 is about right for an average wheelchair use.
shirley_hkg wrote:The mod guy has locked the menu , that also prevents user to use auto-cal again. Because it will automatically clear everything and back to factory preset.
Click Steve's page and see what menu E is about.
Change the value @ADDRESS 99 back to ZERO , and save it . (look if it is 88 currently).
Turn off PSU . Press and hold 15 sec till you see a white 0 , and you are into aoto-cal again.
Return to Everything Powerchair
Users browsing this forum: acid_coke, Burgerman and 91 guests