Kongsberg Simrad IS12 Mega Manual page 24

IS12 Mega
NOTE
24
The instrument is 110mm (4.33 in) square, but a distance of at
least 6mm (0.25 in) should be allowed between adjacent units
for the protective instrument cover supplied.
Long term exposure to direct sunlight can damage the liquid
crystal display if left unprotected when not in use - always use
the instrument cover supplied.
The easiest way to fit the keypad and the bezel to the installed
instrument head is to locate the keypad in the keyholes in the
bezel and then offer this up to the instrument head, angling the
bezel back slightly to prevent the keypad falling out. The bezel
should click into place when located correctly (Fig 4.3) -
Fig 4.3 - Fitting Keypad and Bezel
To remove the bezel, simply lift the top edge of the bezel
slightly to disengage the locking clips and pull away from the
instrument head (Fig 4.4) -
Fig 4.4 - Removing Bezel
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