
Chapter 5 Installing Shelves
Installation and Commissioning Manual
223
F
S
P
3000R
7 R
11
.1 8000
0015930
Issue
B
, ©
2012
ADVA AG Optical Netw
orking
ADVA Conf
idential
Observe the following general safety precautions:
It is assumed that you are familiar with ESD-prevention precautions that should
be taken to avoid ESD damage to the equipment.
Main Steps for Installation
The installation procedure is accomplished in ten main steps:
Procedure
Step 1
Attach the adaptor brackets and the handles to the THC.
Step 2
Attach the adaptor brackets to the OTH.
Step 3
Mount the THC unit and OTH unit in a rack.
CAUTION
Only Service Personnel are allowed to perform the OTDR installation
procedures.
WARNING
The OTDR is intended to be earthed. Ensure that both the THC and
OTH units are connected to earth ground during normal use.
WARNING
Insert the power cable plug into a power outlet with a protective
ground contact. Do not use an extension cord without a protective
conductor.
Any interruption of the protective grounding is a potential shock
hazard and may cause personal injury. Whenever the ground
protection is impaired, do not use the unit and secure it against any
accidental operation.
Do not tamper with the protective ground terminal.
WARNING
If you need to ensure that the THC and OTH units are completely
turned off, disconnect the power cables.
CAUTION
Do not install or terminate fibers while a light source is active.
Never look directly into a live fiber and ensure that your eyes are
protected at all times.
Risk of damage due to electrostatic discharge!
Ensure that you are earthed with a wrist strap or equivalent while
installing the THC and OTH units.