Eaton Crouse-Hinds Z130, Инструкция по эксплуатации

Страница: 15 / 24

INM MTL 130-0200 Rev 4
11
6 MAINTENANCE
Calibration is the only routine operation that is necessary on a regular basis.
The Z130 is a very stable analyser with a drift rate of better than 2% of reading per month.
How often the calibration is checked or verified depends on the quality regime being operated
at the installation site. Typically monthly checks are found to be adequate.
WARNING
Opening the analyser case will expose you to mains voltage. Disconnect the
analyser from the mains supply and any potentially hazardous process wiring
before opening the case.
6.1 Ordering parts
Should a failure occur, return the instrument to your local MTL Gas sales office for repair.
When ordering spares or raising queries on the instrument, it is important to quote its serial
number or job number. These numbers are on the data label located on the rear panel of the
instrument.
Our contact details can be found on the back page of this manual.