Samsung RRH-2WB, Installation Manual, Page: 59 / 141

Mobile WiMAX/TD-LTE RRH-2WB Installation Manual/Ver.2.0
© SAMSUNG Electronics Co., Ltd. 2-31
2.5 System Leveling
Leveling refers to compensating for the level difference on the floor that is generated
during floor work to install devices horizontally or vertically. Leveling can be carried out
using a vinyl hose, a balance weight, or a level.
However, levels are used for this system.
Leveling Using a Level
1) Attach a level to the top, left, and right of the system.
2) Adjust the system height so that the bubble in the level moves to the center of the
window. (In the case of a digital level, the LCD should indicate an even plane.)
3) Leveling is complete when the bubble stays at the window center in every level.
Figure 2.30 Leveling Test before Fixing Anchor Bolts
Vertical line
90
°
90
°
Horizontal line
Leveling Test for Wall Type System (Before Fixing the Anchor Bolt)
1) Before fixing the anchor bolts, draw a vertical and a horizontal between the markings of the anchor
bolts, as shown in the Figure below. Make the lines vertical/horizontal using a spirit level.
2) When the lines are not placed in vertical/horizontal, complying with the distance to fix the equipment,
modify the markings of the anchor bolts until the lines are placed in vertical/horizontal.
Measuring for horizontal section
Measuring for vertical section