User Manual

CanDo HD Diagnostic Tablet

Please apply the parking brake before performing the vehicle

maintenance. The transmission is engaged into the neutral gear or P gear

and to lower the driver’s side window glass.

If the engine can be started, please first warm up the vehicle to the

normal temperature (the water temperature is about 80℃), and turn off

auxiliary electronic equipments (e.g. A/C, light and audio).

Please find the diagnostic socket on the vehicle, check and confirm

that the diagnostic socket cable is in good condition, and then connect the

host to diagnose. Otherwise please do not perform the test in order to

protect the host from damages, or you can use the multimeter to measure

the diagnostic socket voltage if it is necessary.

1.5 Product Help

The CanDo HD Pro III Tab diagnostic tool maintenance is simple and

convenient, and support services go with the host. Our marketing networks

all around the country could provide the most convenient and fastest

services in all aspects of purchase, use, upgrade and maintenance.

CanDo International, Inc. also provides online help function for users. If you

want to learn our latest products or automobile diagnostic information,

please visit www.candointl.com for comprehensive and detailed help

services.