Topcon ES-65 - Display

1-2
1 NOMENCLATURE AND FUNCTIONS
 Laser-pointer Function
A target can be sighted with a red laser beam in dark locations without the use of the telescope.
 Handle
The handle can be removed from the instrument. To remove it, loosen the handle locking screw.
1.2 Display
 Display
The display uses a graphic LCD which has 4 lines and 20 characters per line. In general, the upper
three lines display measured data, and the bottom line displays the soft key function which changes
with the measuring mode.
 Contrast and Illumination
The contrast and illumination of display window are adjusted. See Chapter 6 “SPECIAL MODE
(Menu Mode)” or section 1.5 “Star key mode”.
 Example
Angle measurement mode
V-angle : 90°10’20”
H-angle : 120°30’40”
Distance measurement mode
Horizontal-angle : 120°30’40”
Horizontal distance : 65.432m
Relative elevation : 12.345m
Feet unit
Horizontal-angle : 120°30’40”
Horizontal distance : 123.45ft
Relative elevation : 12.34ft
Feet and inch unit
Horizontal-angle : 120°30’40”
Horizontal distance : 123ft4in6/8in
Relative elevation : 12ft3in4/8in
Handle
Handle
locking screw
V : 90°10'20"
HR: 120°30'40"
0SET HOLD HSET P1
↓
HR: 120°30'40"
HD* 65.432 m
VD: 12.345 m
MEAS MODE NP/P P1
↓
HR: 120°30'40"
HD* 123.45 f
VD: 12.34 f
MEAS MODE NP/P P1
↓
HR: 120°30'40"
HD* 123.04.6f
VD: 12.03.4f
MEAS MODE NP/P P1
↓