Loading ...
Loading ...
Loading ...
U
SER
’
S
G
UIDE
— 69
(Cont’d)
KEYSTROKE DISPLAY
4. Find irregular jack lengths:
Ç j IJOC 16 INCH
j* IJ1 2 FEET 9-5/8 INCH
j IJ2 1 FEET 4-13/16 INCH
j IJ3 0 FEET 0 INCH
*Note: It is not necessary to continue pressing
Ç
when displaying each Jack rafter
size.
5. Find irregular jack plumb, level and cheek cut angles:
j PLMB 33.69°
j LEVL 56.31°
j CHK1 41.19°
6. Find regular jack lengths:
j JKOC 16 INCH
j JK1 2 FEET 10-3/8 INCH
j JK2 1 FEET 1-1/4 INCH
j JK3 0 FEET 0 INCH
7. Find regular jack plumb, level and cheek cut angles:
j PLMB 30.26°
j LEVL 59.74°
j CHK1 48.81°
4065UG-E-B 6/9/04 1:50 PM Page 69
Loading ...
Loading ...
Loading ...