Denso BHT-400B-CE - Manual (Page 63)

Chapter 2 Getting Started the BHT and System Menu
(12) Push the battery cartridge into the BHT. The end of the battery pull strap should come out from the
under edge of the battery cartridge.
(13) Set the battery cartridge cover back into place and return the release button to the original position.
(14) Attach the hand belt to return the unit to its original condition.
Battery pull strap
Release button
Battery cartridge cover
Battery cartridge
Hand belt
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