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In vertical mode:
1. Adjust the unit to point the X/Y direction (find the X/Y marked on the
top of the unit) towards the target.
2. Power on the unit.
3. Wait for the unit to level itself automatically and the unit will enter
Slope Mode by default (the default slope axis will be X.)
4. Short press the Up/ Increase/ CCW Button or
Down/Decrease/ CW Button to start rotating.
5. Short press the Working Mode Switching Button to switch the
unit back to Normal Levelling Mode
HI Mode and HI Alert
The unit will enter HI Mode after 30 seconds of no button operation
once it has automatically leveled.
In HI Mode, if the unit detects that it is no longer level, it will generate
the HI Alert.
To clear the HI Alert, power the unit off and back on again.
Remote Control
Infrared:
An infrared remote comes with the rotary laser as an accessory. Users
can control the unit with the remote instead of directly operating the
keypad on the rotary laser itself.
Bluetooth and Detector:
NRL900HT-G and NRL900HT-R support remote control through
Bluetooth or the detector.
Users can use NWi Smart Laser App to connect to and control the
rotary laser directly within a distance of 100ft.
Users can use the same app to connect to the detector, while the
detector connects to the rotary laser. In this way, the communication
distance can be extended to a maximum of 1000ft.