Shearwater Swift Service Kit
This kit contains everything you need to make small repairs or service to your Shearwater SWIFT Transmitter. Designed and built by Shearwater, it ensures effective service for your SWIFT transmitter.
Remove the cover
Using the tool provided, loosen and remove the 4 screws at the base
of the transmitter. Grasp the cover and pull away from the
base. This operation may be easier if the transmitter remains
attached to the HP port of a regulator. Ensure no pressure
is present at the HP port during the battery
CHANGING THE BATTERY
Battery + change operation.
Exchange the battery, Remove the existing battery from the battery clip. Dispose of the battery properly according to local regulations.
It is recommended to leave the battery out for at least 1 minute to allow internal circuits to reset. Insert a new battery, negative towards the base, positive towards the top (a small + is marked at the top end). Push the battery down gently in to the clip. The status LED sequence red, yellow, green shows good battery contact.
Replace the cover
Ensure the base o-rings are clear of debris and are not damaged. Replace o-rings (see specifications page for dimensions) if damaged, using a small amount of O2-compatible lube. Carefully align the cover so the circuit board fits in the wide part of the case. The cover should slide down easily until the base o-rings engage. Do not force the cover down if it is not aligned.
Press the cover down firmly until the screw holes line up with those in the base. Using the tool provided, replace the 4 screws and tighten to a snug level.
Caution: Do not over-tighten screws. Screws should be tightened to a maximum of 3 in-lb to prevent damage to the screw heads.
Check Transmitter Operation
To ensure the new battery is installed properly and the Swift is working, install the regulator on a scuba cylinder and pressurize the system.
Check that the pressure reading is reporting correctly.

Shearwater Swift Service Kit
Apeks WTX Single Tank Adapter
