U
SER
’
S
G
UIDE
— 109
(Cont’d)
PREFERENCE
OPTIONS
8) Irregular Jack Rafters
— *
OC-OC
(On-Center spacing
O-C or Mate
maintained on both Regular and
Irregular sides)
—
JAC-JAC
(Regular/Irregular Jack
rafters “mate” at the Hip/Valley, i.e., On-
Center spacing not maintained on both
sides)
9) Exponent Off or On
— *
On
(Exponential Mode is On; turns
on Auto-Ranging; i.e., if display can’t
show seven digits, will display in next
largest unit)
—
Off
(Exponential Mode is Off)
10) Meter Linear Display
— *
0.000
(Linear Meter answers always
11) Degrees Displayed
12) Mathematical
Operations
13) Fractional Mode
displayed
to
third
decimal
place)
—
FLOAT
(Linear
Meter
answers
dis-
played
to
the
maximum
number
of
deci-
mal
points,
as
entered
—
e.g.,
1.234
Meters
+
2.56
Meters
=
3.794
Meters)
—
*
FLOAT
—
0.00°
—
*
Order
(Order
of
Operations
Method
of
Calculating)
—
Chain
(Chain
Method)
—
*
Standard
(fractions
are
displayed
to
the
nearest
fraction)
—
Constant
(fractions
are
displayed
in
the
set
fractional
resolution)
