Faq - Curtis GPD357 Specifications

6. FAQ

If your navigator can not work properly, please check it as follows. If the
problems still can not be solved, please contact our company service
center.
Symptoms
Fail to power on.
Power off shortly
while power on
No sound output
Fail to connect
with computer.
No response to
clicking icons
Fail to copy files.
No GPS signal
The e-map is lost.
Possible reason
analysis
Low power
Low power
The volume is low.
The earphone isn't
connected well.
USB cable
connected
correctly.
The screen
calibrated.
29
Remedy
Charge
adapter.
Charge
adapter.
Turn up the volume.
Connect earphone correctly.
isn't Connect USB cable correctly.
isn't Calibrate the screen.
1. Check the system whether
be
requirements.
2. Format the SD/MMC card
and try again.
Please take the navigator to
outdoors. It needs over 3
minutes to receive the signal
and depends on the strength of
local GPS signal,
1. Copy the e-map file from
the attached CD.
2. Contact the local agent.
The password needs to be
input
navigation function again.
battery through
battery through
accordance
when using
with
the