1 NOMENCLATURE AND FUNCTIONS
1-3
V : 87°55'45"
HR: 180°44'12"
SD HD NEZ 0SET HOLD P1
↓
V : 87°55'40"
HR: 180° 44'12" PSM 0.0
SD: 12.345 PPM 0.0
(m) *F.R
MEAS MODE VH HD NEZ
↓
Display Contents Display Content
VV-angle(m)Meter unit
V% Percent grade (f) Feet unit
HR H-angle right F Fine mode
HL H-angle left C Coarse mode (1mm)
HD Horizontal distance c Coarse mode (10mm)
VD Relative elevation R Repeat measurement
SD Slope distance S Single measurement
NN coordinate N N-times measurement
EE coordinate ppm Atmospheric correction value
ZZ coordinate PSM Prism constant value
*EDM workingNPM Non-Prism constant value
NP Non-prism mode
Battery Level Indicator
Refer to Section 2.4 “Battery Level
Indicator” for further information.
Rotation Indicator
Refer to Section 1.8 “Rotating
Method” for further information.
Laser plummet is working.
(Only for laser plummet model)
1.2 Display
• Display
In general upper four lines display the measuring data, and the bottom line displays the soft key
function which is changed by the measuring mode.
• Contrast
The contrast and illumination of display window are adjusted by star ( ) key.
• Heater (Automatic)
The built-in heater keeps the display functional when the temperature goes below 0°C (32 °F). To
switch the heater ON or OFF, refer to Chapter 8 "PARAMETERS SETTING MODE". When the
heater is ON and the temperature goes below 0°C (32 °F), the heater automatically
adjust the temperature to the display to keep it operating.
• Example
Angle measurement mode
V-angle: 87º55’45”
H-angle: 180º44’12”
Distance measurement mode
Horizontal-angle: 87º55’45”
Horizontal distance: 180º44’12”
Relative elevation: 12.345m