Maintenance; Exterior Cleaning - Endress+Hauser Ceraphant T PTC31 Operating Instructions Manual

Ceraphant T PTC31, PTP31, PTP35
SERV
7

Maintenance

Ceraphant T requires no maintenance.
7.1

Exterior cleaning

Please note the following points when cleaning the device:
• The cleaning agents used should not attack the surface and the seals.
• Mechanical damage to the process isolating diaphragm, e.g. due to pointed objects, must be
avoided.
• Observe degree of protection. See therefor nameplate if necessary (Page 4).
Endress+Hauser
Service functions
Simulation
output 1 or 2
,
Max. indicator
Min. indicator
Maintenance
OFF: No simulation
OPEN: Switch output
open
CLOS: Switch output
closed
3.5: Simulation values for
analog output in mA
(3.5/4.0/8.0/12.0/16.0/
20.0/21.7)
Display of max. measured
process value
Display of min. measured
process value
19