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LUNA 2.0 AI USER MANUAL

WARNING

If the screw connection is forced, the screws can break off. Damage to the dive computer caused by an improperly replaced

battery is not covered by the warranty.

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NOTE: For best results use the battery set available at your authorized SCUBAPRO dealer.

6 .5 Replacing the battery in the Smart+ PRO high pressure transmitter

The Smart+ Pro transmitter uses Lithium CR2 type battery.

We recommend having the battery of the transmitter replaced by an authorized SCUBAPRO dealer. The change

must be made with particular care in order to prevent water from seeping in. The warranty does not cover damages

due to improper replacement of the battery.

• Remove the transmitter from the HP port of the first stage regulator.

• Dry the transmitter with a soft towel.

• Remove the lock ring with a pair of ring pliers. (f)

• Slide the outer sleeve downwards. (e)

• Remove the transmitter lower and upper O-Ring. (b & d)

• Slide the lid to the side. (c)

• Remove the battery. (a)

• Insert new battery and new O-rings.

• Wait 30 seconds.

• Carefully slide back the lid onto the housing. Make sure that the lid is slid exactly up to the stop on the core

part. Check the fit of the two O-rings. Then slide back the outer sleeve towards the stop of the lid.

• Install the lock ring. Carefully check the fit of the lock ring. It must be located perfectly inside the groove.

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NOTE: For best results use the transmitter battery set available at your authorized SCUBAPRO dealer.

6 .6 Replacing the battery in the Digital Heart Rate Monitor

The digital heart rate monitor is powered by a user-replaceable CR2032 type lithium battery. However, in order to

avoid leakage by incorrect closure of the battery compartment cover, we recommend having the battery replaced

by an authorized SCUBAPRO dealer.

The following parts of the heart rate monitor are shown in the drawing below:

1. screws for battery compartment cover

2. battery compartment cover

3. O-ring

4. CR2032 battery

5. heart rate monitor module

Uwatec LUNA 2.0 AI User Manual

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