TYREDOG TD-1000A-X Owners Manual - Manual (Page 14)

13
Installation
The LCD monitor can be powered by 2x AAA batteries, or your car’s power by
using the supplied cigarette lighter adapter. Please follow the steps below
outlining how to install batteries into the monitor and sensors and powering
up the system for the first time.
To install batteries, push the lever down as shown and open the cover.
Insert the negative end of the battery onto to the spring side of the battery
holder and push the other end in until it locks in place. Be sure the battery
polarity is correct and replace the cover. When the monitor is powered up,
the home screen will be displayed within a few seconds.