Azbil ALTJ 9000 Series, Руководство пользователя, Страница: 13 / 68

1-5
Chapter 1 Precautions
„
Disassembly of the Probe
As a rule, do not disassemble the probe, since it has already been adjusted at the factory.
When disassembling the probe for maintenance or inspection purposes, be sure to follow
the instructions (
Chapter 9 Maintenance and Inspection
).
„
About Wiring
y
Be sure to ground devices (distributor and induced lightning surge prevention device,
etc.) that are used for the junction box and power supply.
y
In a location where a large induced lightning surge may occur, use shielded cables for
the wiring between the junction box and power supply. In this case see the instructions
for the ends of the shielded cable (
Chapter 4 Electrical Wiring
).
„
Cautions for Use of Communication Unit
When a communication device such as a mobile phone, PHS, or other wireless device is
used near this product, the product may malfunction depending on the transmission fre-
quency. Therefore, strictly observe the following precautions.
y
Before using the communication device, check the distance at which it does not
adversely affect the operation of this product, and keep the communication device at
least that far away when it is used.
y
Use the communication device after closing the case of the junction box.
„
Maintenance and Inspection
Chapter 9 Maintenance and Inspection