2. Transportation, Storage and Installation
2-3
TI 32P01J10-01EN
2.2 Unpacking
In unpacking the received cargoes and equipment, inspect them according to inspection
list below. It is recommended to unpack by Yokogawa engineers or in their presence.
Table Inspection List
Inspection Items Result Measures Required
Exterior
• Environment of unpacking location
(temperature, humidity, dust)
• Rapid temperature uctuation
(should be within ±10 °C/h)
• Damage to equipment exterior
• Condensation or its trace on
equipment exterior. (*1)
Suitable
No
No
No
Unsuitable
Yes
Yes
Yes
If unsuitable, select proper location
according to specied environmental
requirements.
If yes, do not unpack and wait until the
uctuation remains within ± 10 °C/h.
If damaged badly, inform Yokogawa.
If yes, inform Yokogawa.
Interior
• Loose parts inside equipment.
• Damage to equipment interior.
• Condensation or its trace on
equipment interior. (*1)
No
No
No
Yes
Yes
Yes
If yes, remove them and check the
surrounding.
If damaged badly, inform Yokogawa.
If yes, inform Yokogawa.
*1: Condensation symptoms are as follows:
• Dew patterns on PCBs.
• Printed circuit copper trace is oating o the board.
• Label characters on PCBs are smudged.
• Connectors on PCBs are smudged.
• Dew patterns or traces of droplets are found on cabinet panels.
IMPORTANT
Condensation may cause a fatal system failure in the ProSafe-RS system. Be sure to unpack
the equipment indoor under the specied environmental conditions. Strictly observe the
allowable temperature uctuation range of ±10 °C/h. Do not bring the equipment into a heated
room straight from the outside in winter. Our warranty does not cover any damage caused by
condensation.
Jan. 21, 2019-00
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