hi,
i have just got a few Uptech CDS5500, when reading the voltage min and max, it shows 6v and 14v. so just wanna know if it is safe to use 12v for Uptech CDS5500 ?
and currently i am using 12v to power up Uptech CDS5500, but when reading the current vol, it shows only 99 or 9.9v. Is this normal to have voltage drop ?