WIKA DI35 - Manual (Page 47)

7 Maintenance and cleaning
WIKA operating instructions digital indicator model DI35-M 47
6.8 Default values
Reset to default values
To return the unit to a defined basic state, a reset can be carried out to the
default values.
The following procedure should be used:
 Switch off the power supply
 Press button [P]
 Switch on the power supply and press [P] for further approx. 2 seconds
until „- - - - -“ is shown in the display.
With reset, the default values of the program table are loaded and used for
subsequent operation. This puts the unit back to the state in which it was
supplied.
Caution! This is only possible when the programming lock PN50 allows
access to all PNs or “HELP” is shown in the display.
Caution! All application-related data are lost
7 Maintenance and cleaning
7.1 Maintenance
This instrument is maintenance-free.
Repairs must only be carried out by the manufacturer.
7.2 Cleaning
CAUTION!
 Before cleaning, correctly disconnect the instrument from
the mains.
 Clean the instrument with a moist cloth.
 Electrical connections must not come into contact with
moisture.
For information on returning the instrument see chapter "9.2
Return".