CST/BERGER CST202, Instruction Manual

Page: 20 / 117

15
9
．
FUNCTION IN THE STAR
(
★)
KEY MODE
At any mode, pressing
【
SFT
】
and
【★】
can enter the star key mode. In this mode
you can do this:
【
F1
】
——on / off the light of the screen.
【
F2
】
——power on / off the laser plummet.(for instruments with laser plummet)
【
F3
】
——on / off tilt angle compensation.
【
F4
】
——check the memory status.
9.1 Tilt angle display and compensation
Instr. Func
?
ILLU LDPT TILT MEM
1
．
Press
【
TILT
】
to enter the screen that will
display the tilt angle and compensation.
Tilt angle value in X (sighting) direction is
displayed on the screen.
z
If the value over 3 ′
，
it will display “out
of range”.
【TILT】
TILT_X
-0°00′26″
Turn on correction？
NO YES
2. Press
【
YES
】
to turn on correction and
return to the star key mode screen. Then
the instrument will compensate the tilt
angle.
【
YES
】
Instr. Func
?
ILLU LDPT TILT MEM
z
Setting “Tilt crn” of “Obs. condition” in config mode can turn on or off tilt angle correction
also, and the setting remains even when the power supply is cut off.
z
The range of the compensator is: ±3 ′ .