Ulvac GP-2001G, Instruction Manual, Page: 5 / 36

－ III －
Repacking for transfer
If the vacuum gauge is to be shipped to other site, repack it in the same way as
on delivery. If the vacuum gauge is shipped bare, it may be damaged.
Discarding
When discarding the vacuum gauge, comply with your local regulations.
Please note that any product supplied by our company can be disused only at the
customer’s responsibility and expense. And, the product in the meaning of this
passage includes its appurtenances, annexed documents and / or media, etc.
attached to, as well as the product in itself.
Especially, a sensor head used in an atmosphere that can cause hazards to the
human body must be disposed of by a specialist in disposal.
Maintenance
The electrical circuitry inside this unit uses aluminum electrolytic capacitors. In
general, aluminum electrolytic capacitors possess an operating life and that
operating life decreases the more the ambient temperature increases. To prevent
damage to the device, we recommend maintenance at ULVAC about once every
three years.
Lifetime of the parts (Connector-area)
In the connector-area such as a sensor head cable or GP-H, there is a life time.
When a life time comes, displays are showing error or right pressure does not
show. Even at the low number of plug-in and out, when a load at the inclination
comes also the lifetime comes.
✔ Note
✔ Note