Check the 12V plug is pushed home securely in the
vehicles’ 12V socket.
The unit will not operate if the fuse in the 12V plug has
blown. (This is an inbuilt safety feature.) Replace the 15A
fuse.
The RTC1000 is powered using a 12V socket. Therefore this
model is not suitable for vehicles which are not fitted with
a 12V socket. Recommend purchasing RTC6000 which is a
cordless digital tyre inflator. Refer to Ring’s website: www.
Ringautomotive.com for product details or contact Ring
Technical Support by phone or email, details below.