Topcon GTS-823A - Manual (Page 18)

1-7
1 NOMENCLATURE AND FUNCTIONS
1.5 Star key ( * key) mode
Press the ( H ) key to view the instrument options. Since there are three screens of options, press
[F6](1 ↓ ) soft key to view the next screen.
The following instrument options can be selected from the ( H ):
• Screen One
1) View Date & Time
2) Auto-tracking [F1]
3) Auto-collimating [F2]
4) Set the parameters for Auto-tracking.[F3]
5) Auto- inversion [F4]
6) Electric circular graphic display[F5]
• Screen Two
7) Adjustment the contrast of the display [F1 & F2]
8) Turn the back light of the display ON/OFF [F3]
9) Reticle illumination---Off / Low / Medium / High [F4]
10) View free memory for internal and card memory [F5]
• Screen Three
11) The light acceptance quantity level (signal level) is displayed.[F1]
12) Set the Temperature, Pressure, Atmospheric Correction Value (ppm), and Prism Constant
Value (PSM) [F2]
13) Turn the Tracking Indicator option ON/OFF [F3]
2003-10-10 14:30:40
1 ↓
2003-10-10 14:30:40
2 ↓
Back Light of Display
Electric circular graphic display Auto- inversion
Date & Time
Set parameter for Auto-tracking
Auto-collimating
Auto-tracking
2003-10-10 14:30:40
3 ↓
Contrast adjustment
Tracking indicator
Set the Temperature, Pressure, Atmospheric Correction
Value (PPM), and Prism Constant Value (PSM) Displaying
Signal Level
Screen 1
Screen 2
Screen 3
View free memory for Card/Internal Memory
Reticle illumination