Topcon AP-L1A - Page 29

2. PREPARATION FOR MEASUREMENT
2-6
 Press [F1] (Tilt) to select tilt ON/OFF
function. In case already selected ON,
the display shows tilt correction value.
[F1]
Tilt [OFF]
[ON] [OFF]
  
 Press [F1](ON) key.
[F1]
1:V TILT ON
2:V/H TILT ON
[ 1 ] [ 2 ]
  
EXIT
 Press [F2](2) key.
TILT correction value is displayed.
[F2]
TILT [ON]
X: -0

00' 25"
Y: 0

00' 25"
[ON] [OFF]
  
 Press [F1](ON) key. *1) [F1]
1 : V TILT ON
[2 : V/H TILT ON]
[ 1 ] [ 2 ]
  
EXIT
 Press [F4](EXIT) key after confirming
that
gV/H TILT ON" is selected.
[F4]
V: 90 10' 20"
HR : 120 30' 40"
TILT m/f    3
 The setting mode performed here will not be memorized after power OFF. To set TILT correction
in the initialize setting ( it is memorized after power OFF) refer to Chapter 16 "Selecting Mode".
1) When the vertical axis tilted more than 30", adjust the level of the instrument by rotating leveling
screws, because TILT function is not able to be ON.