How can I get a new set of instruction for my jabra model SP700

The SP700 user guide can be found here:
Jabra SP700 User Manual

here you go
http://www.jabra.com/sites/Jabra/GNimages/Products/Speakerphone/81-02673_B_SP700_User_manual_WEB_UK_4682.pdf
if this helps please rate me
thanks Robert

Here you go:

http://goo.gl/zloqm

The Jabra pin code is 0000

Hi there,

I presume you mean the Jabra SP700? If so, you can find the manual here to download:
http://www.jabra.com/sites/Jabra/GNimages/Products/Speakerphone/81-02673_B_SP700_User_manual_WEB_UK_4682.pdf

You can find some chargers here:
http://www.google.co.uk/products?q=jabra+sp700+charger&hl=en&aq=f

Hope that this info is of some use :)

You've probably set it to locked mode whitout knowing it. Here's what the manual says about that locking mode, and how to get out it:

Locking mode

To prevent accidental key presses that could turn your speakerphone

on e.g. while carrying it in a bag, the speakerphone can be

turned into locking mode. Press simultaneously the Answer/End

button and FM button for 4 seconds while the speakerphone is

turned on. The speakerphone is now turned off and can only be

turned on again by pressing Answer/End button and FM button
simultaneously for 2 seconds.

Look here.
Hope it's what you're looking for.
Regards, Carlos

safemanuals.com/user-guide-instructions-owner-manual/JABRA/SP700-_E
hope this helps

Be sure the the headset or car kit in in 'Pairing' mode.
When in pairing mode, the light should be flashing red and blue or have a steady blue.
The put most headsets in pairing mode, turn headset OFF, then hold the power button until it goes into pairing mode as discribed above.
Then you can discover it with your phone or PC. Pin (pass key) should be 0000 (4 Zeros) or try 1111, 1234, 9999

I also have 2 sp700s. They worked fine for a while but now are very finicky. One of the problems is that the phone will sometimes say it is paired but the Jabra will not. I have found I can get them to pair correctly, if I disconnect the charger cable, so the SP700 is running on its battery, and then pair the phone. It will pair and work fine for a while after that. Repeat as necessary.
I suspect this is not your problem, but perhaps my work-around will help others.