Globalsat Technology GPS Receiver MR 350 User Manual

MR-350 GPS Installation Guide  
(see reverse side for Safety and Legal Notices)  
BEFORE YOU START:  
STEP 2  
STEP 8  
A maximum roof thickness cannot  
Drill a small 1/8” pilot hole first then  
double-check the location from the  
underside to confirm placement.  
Run the MR-350 cable behind the  
headliner, sidewall panels and  
carpeting to the location of where your  
computer will be.  
exceed 3/8”. DO NOT mount in an area  
where thickness of the roof is greater  
than 3/8”.  
STEP 3  
Things to consider when routing your  
cable:  
Tools Required:  
- Tape measure  
- Pencil  
- Center punch  
- Electric or air drill  
- 1/8” drill bit  
- 3/8” drill bit  
- 7/8” drill bit, or hole punch  
- 15/16” wrench  
Increase the hole size with a 3/8” drill bit.  
a.) Do not allow the cable to  
come in contact with high  
heat sources, which could  
damage or melt the cable.  
b.) Keep cable clear from moving  
linkage such as break pedals,  
gas pedals, shifter linkage,  
park break cables and  
STEP 4  
Drill the final hole size using a 7/8” drill bit  
or a hole punch. (Hole cannot be smaller  
than 7/8” or the MR-350 will seat flat and  
properly seal.)  
STEP 5  
- Heat gun (shrink tubing)  
Recommended Option:  
- Silicone sealant  
Insert the MR-350 cable and receiver into  
the hole.  
steering mechanisms.  
c.) Do not let cable rub on sharp  
edges.  
Recommended:  
Route cable as neatly as possible and  
keep excess cable secure.  
Apply a ¼” bead of silicone sealant  
directly around the hole before insertion  
of the MR-350’s threaded shaft.  
STEP 1  
Find a suitable location on the vehicle  
where you want to mount the MR-350.  
Use a tape measure to find the center or  
the location to drill, then mark with a  
center punch.  
STEP 9  
Now you can complete the connection  
to your laptop, or other device. (Note: if  
you are using the USB interface cable  
kit, you will be required to load a driver,  
which is included with the USB cable  
kit.)  
STEP 6  
From the underside, slide the provided  
flat washer, then “star” lock washer and  
the nut through the cable and thread onto  
the shaft. Use a 15/16” wrench to tighten  
the nut until snug – DO NOT over tighten.  
TIP: It may be easier to see the drill  
location if you apply some masking tape  
to the area first and mark with a pencil  
after measuring.  
Configure your laptop (or other device)  
as you would normally to accept GPS  
data from the assigned COM port.  
Slide on the included 3” strip of heat-  
shrink tubing over the end of the PS/2  
connector. Then attach the female PS/2  
connector of your interface cable kit to  
the MR-350’s PS/2.  
Things to consider before you drill a  
hole:  
a.) Will the cable reach your  
computer from this location?  
b.) Is the thickness of your roof  
3/8” or less?  
c.) Will you have enough access  
in the interior to attach and  
tighten the mounting washer  
and nut?  
NOTE: The pin configuration may NOT  
match with non-Globalsat cable sets and  
could cause DAMAGE to your GPS  
receiver if connected. Use only Globalsat  
approved cables and connectors with  
your MR-350.  
d.) Are there any metal supports,  
bracing or wiring in the area  
you could possibly be drilling  
into?  
e.) Is there at least 1” clearance  
between the inside headliner  
and roof interior to allow for  
concealment of the washer,  
the nut and the cable?  
STEP 7  
Once securely inserted into each other,  
slide the 3” strip of shrink tubing over the  
two connectors and apply heat. After  
several seconds, the tubing should start  
to shrink around the two connectors  
together so they cannot be pulled apart.  
Some models the  
serial number may  
be placed here.  
IMPORTANT NOTICE:  
Some models  
the serial  
number may  
be placed  
here.  
You must record your GPS serial number BEFORE installation. Without this  
serial number, you will not be able to register the unit and have access to  
technical support for the duration of the warranty period. The serial number  
can either be located on the underside of the unit, or on the cable near the  
connector  
1.) Record your serial number here: __________________________________  
2.) Immediately register your GPS receiver by logging onto to:  
© 2005 Globalsat Technology Corporation. All rights reserved  
MR350_UG_062805  
 

Edimax Technology Network Router VO 4500SK V20 User Manual
Edimax Technology Switch ER 5398S User Manual
Extron electronic Network Card IPA T IPA User Manual
Fisher Power Supply FB200 2 User Manual
Fisher Price Baby Monitor T4838 User Manual
Fujitsu Scanner C150 E194 01EN User Manual
GE Oven 681131690607 User Manual
GE Range 164D2966P079 User Manual
GE Water System GNULQ User Manual
Gianni Industries Door GD 900 User Manual