Topcon GPT-2000 Manuel D’Utilisation

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   6 SPECIAL MODE (Menu Mode)
6-17
6.3
Setting Illumination of  Display and Cross Hairs 
Setting ON/OFF/LEVEL (1 to 9) for illumination of display (LCD) and reticle.
Setting LEVEL (1 to 9) is only  for reticle. 
[Example setting] LEVEL:2 and turn on the illumination. 
Operating procedure
Operation
Display
1
After pressing the [MENU] key, press the [F4](P
key to get the menu on page 2.
[MENU]
[F4]
2
Press the [F3] key.
The data previously set is shown.
[F3]
3
Press the [F3](LEVEL) key.
4
Press the [F2](
) key, and then press the 
[F4](ENTER) key.
[F3]
[F2]
[F4]
5
Press the [F1](ON) key.
[F1]
To return to previous mode, press the [ESC] key.
  
MENU            2/3
 F1:PROGRAMS
 F2:GRID FACTOR
 F3:ILLUMINATION P
  
ILLUMINATION [OFF:1]
 F1:ON
 F2:OFF
 F3:LEVEL
  
ILLUMINATION [OFF:1]
 [LEVEL MODE]
 
    ↓
    
  –––   ENTER
  
ILLUMINATION [OFF:2]
 F1:ON
 F2:OFF
 F3:LEVEL
  
ILLUMINATION [ON:2]
 F1:ON
 F2:OFF
 F3:LEVEL