GPT-3000 SERIES - FLT Geosystems

2 PREPARATION FOR MEASUREMENT5 Press soft key to select a character.Example: [F4](T) key is pressed.Select next character in the same manner.6 Press [F4](ENT) key.The arrow moves to next item.Select next character in the same manner.PT# =TID :INS.HT: 0.000 mMNOP QRST UVWX [ENT]PT# =TOPCON-1ID :INS.HT : 0.000 mMNOP QRST UVWX [ENT]PT# :TOPCON-1ID →INS.HT : 0.000 mINPUT SRCH REC OCNEZ● To correct a character, move the cursor to correct character by pressing [ ] or [ ] key and enteragain.2.7 Point GuideFast and simple to use, the Point Guide feature is useful when doing stake out work. The LED’s for thePoint Guide System on the instrument telescope assist the rod person to get on-line. When using thePoint Guide System, the battery life will be approximately 8 hours at +20 °C (+68 °F).Turning the Point Guide ON and Operation:Press the [MENU] key to get the menu screen and press the[MENU] key again. Point Guide LED’s will be turned ON.Looking at the objective lens of the telescope, the right LEDwill blink and the left LED will stay lit.You can also possible to turn on/off from star key option.The Point Guide should be used within a distance of 100meters (328 feet). The quality of its results will depend on theweather conditions and the user’s eyesight.The goal of the rod person is to look at both LED’s on theinstrument and move the prism on-line until both LED’s areequally bright.●●If the solid LED is brighter, move right.If the blinking LED is brighter, move left.IlluminateInstrumentBlinkPrismOnce you have determined that both of the LED's are equally bright, you are on-line with theinstrument.Turning the Point Guide OFF:To turn OFF the Point Guide System, press the [MENU] key again in menu screen.The point guide function can be available while executing Layout mode. See 8.2 “Executing a Layout”.2-8