WIKA CPG1000 Benutzerhandbuch
Seite 27
WIKA operating instructions model CPG1000
27
11568047.02 08/2012 GB/D
GB
7. Maintenance, cleaning and servicing
7. Maintenance, cleaning and servicing
7.1 Maintenance
This CPG1000 precision digital pressure gauge is maintenance-free.
Repairs must only be carried out by the manufacturer.
This does not apply to the alkaline battery replacement.
7.2 Cleaning
CAUTION!
■
Before cleaning, correctly disconnect the CPG1000 from the pressure
supply, switch it off and disconnect it from the mains.
■
Clean the instrument with a moist cloth.
■
Electrical connections must not come into contact with moisture.
■
Residual media in the dismounted instrument can result in a risk to
persons, the environment and equipment. Take sufficient precautionary
measures.
For information on returning the instrument see chapter 9.2 "Return".
7.3 Recalibration
DKD certificate - Certificates:
We recommend that the instrument is regularly recalibrated by the manufacturer, with time
intervals of approx. 12 months. Every factory recalibration includes, additionally, an exten-
sive free-of-charge check of all system parameters with respect to their compliance with
the specification. The basic settings will be corrected if necessary.