M3 Series Hardware Manual
Page 3
... the unit or cause a fire. Do not drop, strike, or shake your GPS. Spilled beverages are a common problem in a closed vehicle! It may cause electric shock or fire. Do not handle the GPS with your GPS unit from the dash area... been damaged in use. Refer all servicing to qualified service personnel. Do not use attachments / accessories specified by NEXTAR. Refer servicing to qualified service personnel. Do not place any way, such as alcohol, benzene, thinners, etc.) or detergents to the windshield is...
... the unit or cause a fire. Do not drop, strike, or shake your GPS. Spilled beverages are a common problem in a closed vehicle! It may cause electric shock or fire. Do not handle the GPS with your GPS unit from the dash area... been damaged in use. Refer all servicing to qualified service personnel. Do not use attachments / accessories specified by NEXTAR. Refer servicing to qualified service personnel. Do not place any way, such as alcohol, benzene, thinners, etc.) or detergents to the windshield is...
M3 Series Hardware Manual
Page 21
...20 No Sound Volume may be turned down or muted Screen is off , disconnect the power connector from the unit, and contact Nextar Customer Service. Problem Unit will not activate after pressing and holding the stand by button when connected to the adaptor for a long time and built-in...the power off . The unit had not been used for charging. 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 unit on. Charge battery Unit will not Power Up Possible Cause Power...
...20 No Sound Volume may be turned down or muted Screen is off , disconnect the power connector from the unit, and contact Nextar Customer Service. Problem Unit will not activate after pressing and holding the stand by button when connected to the adaptor for a long time and built-in...the power off . The unit had not been used for charging. 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 unit on. Charge battery Unit will not Power Up Possible Cause Power...
M3 Series Hardware Manual
Page 22
Troubleshooting Problem Possible Cause Possible Solution Navigator cannot receive satellite signals or does not orient Unit may be inside a tunnel, inside a building, or tall buildings may obstruct ... to reset using Reset button on again to side too much Plug in power adaptor and charge Battery Secure unit Signal is unstable. If the problems still exist, please cut off and on rear. Comes and goes. Other possibilities Static or other materials Check and correct obstruction System software fails to...
Troubleshooting Problem Possible Cause Possible Solution Navigator cannot receive satellite signals or does not orient Unit may be inside a tunnel, inside a building, or tall buildings may obstruct ... to reset using Reset button on again to side too much Plug in power adaptor and charge Battery Secure unit Signal is unstable. If the problems still exist, please cut off and on rear. Comes and goes. Other possibilities Static or other materials Check and correct obstruction System software fails to...