Topcon DL-501 Instruction Manual page 74

14. CALCULATION FUNCTIONS
 Link Closure/Loop Closure
("Fixed pt rec" = "Yes")
Press [NEXT]/[PREV] to display results for
the next/previous measurement point.

• Measurement points are displayed in the
same order in which they occur on the link/
loop.
• When two routes in a link/loop have been
connected end bench mark to end bench
mark, points in the latter route will be
displayed from end bench mark to start
bench mark.
• Adjustment values are determined so as to
reduce misclosure to 0. For example,
when misclosure is 6mm, the adjustment
value will be -6mm.
Press [LIST] in the second page to display a
list of all measurement points used to
calculate misclosure.
route and press {} to display a list of
measurement points in that route.
• Press [TOP] to move to the first route on the
first page.
• Press [LAST] to move to the last route on the
last page.
66
Align the cursor with a
Route 1
R o u t e 0 0 1
P t . i d R T 0 0 1 B S 0 0 0 0
A d j . v a l u e
Z
N E X T
R o u t e 0 0 1
P t . i d R T 0 0 1 F S 0 0 1 0
A d j . v a l u e
Z
N E X T
P R E V
All points in route 1 displayed
in order
Route 2
R o u t e 0 0 2
P t . i d R T 0 0 2 B S 0 0 0 0
A d j . v a l u e
Z
N E X T
P R E V
R o u t e 0 0 2
P t . i d R T 0 0 2 F S 0 0 0 3
A d j . v a l u e
Z
N E X T
P R E V
All points in route 2 displayed
in order
Points in subsequent routes
displayed in the same way.
0 0 1 R o u t e - 0 1
0 0 2 R o u t e - 0 2
0 0 3 R o u t e - 0 3
0 0 4 R o u t e - 0 4
T O P
0 . 0 0 m m
1 2 2 7 . 6 1 8 3 2 m
P 1
I S R E C
- 0 . 5 2 m m
1 2 2 3 . 4 4 2 7 0 m
P 1
I S R E C
- 1 . 0 6 m m
1 2 2 1 . 3 4 7 5 4 m
P 1
I S R E C
- 1 . 0 8 m m
1 2 2 0 . 6 8 2 2 6 m
P 1
I S R E C
L A S T