Topcon DL-501 Instruction Manual page 47

8. Check point ID, double-run setting, and
measurement results.
Press [OK].
Results are recorded and the screen in step 7
is restored.
• When "Auto rec" is set to "Yes", results are
displayed for approx. 1 sec. before the
screen in step 7 is restored.
9. Press [TURN P] on page 2 to set the
previously measured foresight as a turning
point.
10. Move the DL to the next position.
Repeat from step 5 using the foresight
measured in step 7 as the new backsight.

• When operation has been canceled after moving
screens during measurement, the following
message will be displayed the next time "Ht-diff.
meas." is selected in <Simple meas. menu>.
Press [YES] to resume measurement from
where you left off last time.
11. SIMPLE MEASUREMENT
F S
F S 0 0 0 1
R h 2 . 3 4 5 6 7 m
H d 1 2 . 3 4 5
h - 1 . 2 3 4 5 6 m
TURN P
"Auto rec" set to "No"
F S
F S 0 0 0 1
R h 2 . 3 4 5 6 7 m
H d 1 2 . 3 4 5
h - 1 . 2 3 4 5 6 m
"Auto rec" set to "Yes"
F S
F S 0 0 0 1
R h
H d
I N P U T TURN P
O p e r a t i o n w i l l c o n t i n u e
f r o m l a s t m e a s u r e m e n t .
O K ?
G o
S
m
O K
G o
S
m
G o
S
P 2
N O Y E S
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