Hi Steve,

Never mind. I guess it makes sense for me (or NK) to have the unit in hand
to make sure it hasn't been tampered with. That is the reason for the
existing process.

Paul Remde

"Paul Remde" wrote in message
news:7Edtk.261163$TT4.65181@attbi_s22...
Hi Steve,

I understand your point and I agree with it. I do web conferencing all
the time and connect to the customer's computer so I can see that they are
doing and walk them through procedures. With their permission I can even
control their PC. That method could probably be used to re-seal your
GPS-NAV. I would be in control from my office and I would enter the
re-seal codes told to me over the phone by NK. Give me a call if you want
to give it a try. Since I'm in full control and you can't duplicate what
I'm doing, I don't see any reason why there would be any security
concerns.

Paul Remde

"Sam Discusflyer" wrote in message
...
Yes these are all good answers. And yes I let the battery get low. And
you
change the lithium battery while it's hooked up to external supply. But
no I don't use the GPS_NAV display so the voltage doesn't show all the
time. And it will be less cost if I ship through the post office. And no
offense to the vendors.

In this age of computers and rising fuel costs and shipping costs plus
insurance, isn't it possible to make better use of technology and provide
for security sealing by computer communication? We transfer money
electronically don't we? A lot of people have done electronic payments
right? You can give control of your PC to someone over the internet and
they can run a software program on their computer to load a device hooked
up to your computer. And so me average joe doesn't have the key program
to cheat (like I really want to anyway). I know this communication is
possible because I've done it.

So why is it not possible to hook up the GPS unit to the PC connected to
the internet, connect with the key master and load the serial #?

You can still pay the $20 or $40 dollar cost to the proprieter with
paypal
or visa and both parties are happy.

I guess I still have to support Brown Company anyway. Thanks for the
discussion.

Steve Michalik


At 03:24 27 August 2008, HL Falbaum wrote:

"Paul Remde" wrote in message
news:vh3tk.315622$yE1.151194@attbi_s21...
Hi,

Yes, it is possible to change the backup battery without breaking the
seal. Just keep the unit powered with 12V power while replacing the
backup
battery.

The customer that started this thread had the backup battery get too
low

and die before it was replaced. The unit then had a security failure
and
needs re-sealing.

Paul Remde

"Fred Blair" wrote in message
...
Can't you change the internal battery before it gets real low without

breaking the seal?

wrote in message

...
On Aug 25, 10:54 pm, Sam Discusflyer
wrote:
Is there a way to input a security code in a Cambridge GPS_NAV and
seal
it
without spending hundreds of dollars?

Inquiring minds want to know.
Steve Michalik

Exact cost for 1 day turnaround by Gary at NK the week before last
was
$130 including memory battery , calibration chart,and next day return
delivery.
My experience is that this is excellent service for a very fair
price.
Certainly not the "hundreds of dollars" you seem to anticipate.
UH


The old Cambridge DOS program for the PC reads the voltage of the
backup

battery. The Cambridge Nav head also shows the backup voltage upon
power-up.
It pay to obsesrve this from time to time.

Hartley Falbaum
USA