Instructions manual jabra

Dear Ollie below link is user manual about your query
http://www.jabra.com/~/media/Product%20Documentation/Jabra%20WAVE/User%20Manuals/Jabra%20Bilius_RevA_web_manual_NA.pdf.

You can view the Manual for the Jabra Cruiser 2 here:
http://www.jabra.com/~/media/Product%20Documentation/Jabra%20CRUISER2/User%20Manuals/CRUISER2_WebManual_EN_NA_2.pdf

Try cleaning contact pins of U-WAVE-T cable with 91% alcohol pads
If possible replaced batteries in gauges and U-WAVE-Ts

User's Manual:
http://www.mitutoyo.co.jp/eng/support/service/manual/pdf/99MAL110B5.pdf
Quick Manual:
http://www.mitutoyo.co.jp/eng/support/service/manual/pdf/99MAL216A7.pdf

Check Radioshack or Bestbuy

What is the passcode for jabra wave 2015

Jane,
Here's a link to what you are looking for.
http://www.instructables.com/id/Jabra-BT-350-Disassembly-and-Repair/

I checked the manual, available here ; audio.manualsonline.com/manuals/mfg/jabra/bt330_1.html
I can see no mention of battery replacement.
I looked on eBay and found no-one selling replacement batteries for the BT330.

The battery type used in headsets only lasts two to three years, so you may have to replace your headset. I noted a Jabra model BT2040 available that uses non rechargable AAAA batteries.

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 :)