Calculated Industries Construction Master IV User Manual page 5

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[Rcl] [x] Imperial/Metric Mode — Selects
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[Conv]
[Rcl]
Dimension Keys
[Yds]
[Feet]
either Imperial or Metric defaults
for the following settings: pitch,
stair riser height, and on-center spac-
ing for jack rafters and rake-walls.
Note: This is a permanent setting
cleared only by removing batteries
or manually resetting.
Memory Clear — Clears the
Memory without changing the
current display.
Yards — This is an entry and con-
version key (when used with
[Conv]).
Feet — This is an entry and con-
version key (when used with
[Conv]). This key can also be used
in conjunction with the [Inch] and
[/] keys for entering in Feet-Inch-
Fractions.
5 — User's Guide