Eviant M4 Series - Manual (Page 17)

16
Troubleshooting
Before contacting customer service, review the steps below to solve
simple problems.
If you still suspect something wrong with this unit, immediately turn
the power off, disconnect the power connector from the unit, and
contact Eviant Customer Service.
Never try to repair the unit yourself.
Problem Possible Cause & Solution
The Power does
not turned on
Plug the power cord into the wall outlet
securely; The battery is discharged.
Recharge the battery.
No Sound Volume is turned down; Check audio setup.
No Display
Check power switch and power adaptor
connection; Charge battery with power
adaptor
No Signal
No broadcast signals in the area or signals
too weak; Check the signal strength and
adjust the antenna location and direction.
Other possibilities
Static or other external interference may cause the unit to function
abnormally. In order to reset normal status, turn off the unit and
unplug the power supply and try again. If the problem is still present,
turn off the unit, disconnect the power supply and consult a qualified
technician.