PDD
Page 16
PDD K04/0217
10.8. Set-up start point
In a state of no pressure, a new
Zero-point
is calibrated in menu option
“S-A“
.
For security reasons, the user must press and hold the "
" key for 7 seconds, in
order to set the parameter.
10.9. Code
The function
"CCO"
(change code) is used to protect the device against
unauthorised changes to the other parameters. If the code is different from 000,
the user must input the previously set code first in order to make any changes in
the set up mode.
Please note that if the customer code has been lost, the unit has to be returned to
the manufacturer for reprogramming.
11. Maintenance
The device is maintenance-free, when used as described under "Intended
Application". Deposits, which develop by contaminated media, could lead to
incorrect measured values.
