Cygnus DIVE Operating Manual M2-DIVE-M-ENG_Iss5.docx
Page 101 of 118
20. Replaceable Parts
Wrist Strap
The Wrist Strap may be easily
removed and replaced and Cygnus can
provide a wrist strap replacement kit
(see page 102). Four grub screws
secure the wrist strap locating pins in
place, to remove the pins unscrew the
two grub screws on one side only
using a 1.5mm hex drive or Allen key.
The pins can be removed using a small
pair of pliers to feed them out. When
fitting a new strap push the new pins
fully into the holes then re-fit the two
grub screws taking care not to over-
tighten the grub screws, 10 Ncm is
sufficient.
Wrist Strap Pin Securing Grub
Screw
Push Buttons
The push buttons may be removed
and replaced, for button replacement
kits (see page 102). Each button is
secured with two screws and a cover
plate. To replace the buttons simply
remove the two screws and refit the
new button, cover plate and screws.
Take care not to over tighten the
screws as the rubber will compress
excessively.
When removing the push buttons
clean the cavity behind the button
and make sure the small pressure
equalization holes are also clear.
Push Button Components