8 Installation
PCS-9785 Satellite-Synchronized Clock
8-2
Date: 2019-07-05
Only hold electronic boards at the edges, taking care not to touch the components.
Only works on the board that has been removed from the cubicle on a workbench designed
for electronic equipment and wear a grounded wristband. Do not wear a grounded wristband,
however, while inserting or withdrawing units.
Always store and ship the electronic boards in their original packing. Place electronic parts in
electrostatic screened packing materials.
8.3 Shipment Checking
Check that the consignment is complete immediately upon receipt. Notify the nearest NR
Company or agent, should departures from the delivery note, the shipping papers or the order be
found.
Visually inspect all the material when unpacking it. When there is evidence of transport damage,
lodge a claim immediately in writing with the last carrier and notify the nearest NR Company or
agent.
If the equipment is not going to be installed immediately, store all the parts in their original packing
in a clean dry place at a moderate temperature. The humidity at a maximum temperature and the
permissible storage temperature range in dry air are listed in
Chapter
“Technical Data”
.
8.4 Required Material and Tools
The necessary mounting kits will be provided, including screws, pincers and assembly
instructions.
A suitable drill and spanners are required to secure the cubicles to the floor using the plugs
provided (if this device is mounted in cubicles).
8.5 Device Location and Ambient Conditions
NOTICE!
Excessively high temperature can appreciably reduce the operating life of this device.
The place of installation should permit easy access especially to front of the device, i.e. to the
human machine interface of the equipment.
There should also be free access at the rear of the equipment for additions and replacement of
electronic boards.
Since every piece of technical equipment can be damaged or destroyed by inadmissible ambient
conditions, such as:
The location should not be exposed to excessive air pollution (dust, aggressive substances).
Surge voltages of high amplitude and short rise time, extreme changes of temperature, high
levels of humidity, severe vibration and strong induced magnetic fields should be avoided as
far as possible.
08020
08020
08020
08020
08020
08020
08020
08020
08020