Connected to a ground bar
Ensure that the OT terminal is correctly installed.
Scratch off the antirust paint and other coatings at the ground point
on the ground bar. After connecting the ground cable to the ground
point, treat the ground point with antirust and waterproof materials.
Ground screw
Connected to an XMC ODU
For the method of making and laying out an IF cable,
see the
RTN XMC ODU Quick Installation Guide
.
IF1
• Do not remove or insert an IF cable connector from
or to the OAU 2A with power on. Otherwise, human
injuries may be caused.
• Do not power on the OAU 2A until IF cables are
properly connected.
Install the device-side ground cable
before you climb up the tower.
Loose the screw of the maintenance compartment.
1
90
°
Rotate the screw with a torque less than 1 N.m.
Lift the cover of the maintenance compartment.
2
14
Installation Reference
Installing a Ground Cable
Installing an IF Cable
Opening the Maintenance Compartment
