6 SPECIAL MODE (Menu Mode)
6.4.2 Auto Power Off
If no key operation is given or no process of measurement is performed for more than 30 minutes (No
change exceeding 30” has occurred during horizontal angle or vertical angle measurement.), the power
turns off automatically. If the instrument is set at distance measurement mode (No change in distance
exceeding 10cm has occurred during distance measurement), the mode changes to angle
measurement automatically in case that the instrument does not operate for approximately 10 minutes,
and the power turns off after 20 minutes.
7Press the [F1] key and press the [F4](ENTER) key. [F1]
zTo return to previous mode, press the [ESC] key.
Operating procedure Operation Display
1After pressing the [MENU] key, press the [F4](P
key twice to get the menu on page 3. [MENU]
2Press the [F1] key. [F1]
3Press the [F2] key.
The data previously set is shown. [F2]
4Press the [F1](ON) key or [F2](OFF) key, and
press the [F4](ENTER) key. [F1] or [F2]
PARAMETERS 1 1/3
F2:AUTO POWER OFF
AUTO POWER OFF [OFF]