ADA 2D Basic Level - Инструкция по эксплуатации - Страница 4

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English

4.   Rotation base with scale convenient for use (range 1°).
5.   Compensator locking system for safe transportation
6.   Indoor and outdoor performance function
7.   Back-lighted bubble level

         FEATURES

1.   Laser beam power-on button
2.   Back-lighted bubble level (V/H/VH)
3.   Indoor/outdoor performance indicator
4.   Indoor/outdoor performance power-on button
5.   Battery compartment
6.   Compensator locking grip (ON/X/OFF switch)
7.   Adjusting screws
8.   Base with scale
9.   Horizontal laser window
10.  Vertical laser window

OPERATION

1. Before use, remove battery compartment cover. Insert three batteries into 
battery compartment with proper polarity, the put the cover back.

2. Set the compensator locking grip   into ON position, two laser beams and 
back-lighted bubble level will be on. If the switch is ON,that means the power  
and the compensation are opened.  If the switch is X, that means the power 
is opened,the compensation is still locked ,but we can still issue the lines 
and dot if you push the keypad,also it will not warn if you issue the slope. 
It’s the hand-mode. If the switch is OFF, that means shut off the power,the

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