Ahlborn ALMEMO 6290-7B, Руководство по эксплуатации, Страница: 21 / 53

5.4 Data Entry
The programming of numeric parameters is carried out as follows:
Select the function by using the key
FUNCTION ...
The programming is started by using the key
ENTER
.
The first digit flashes
and can be altered.
The digit can be increased using the key
"
.
After exceeding the maximum value the cycle restarts from zero.
The digit can be decreased using the key
#
.
After falling below zero the maximum value follows (9 or 5).
The sign can be changed using the key
!
.
A switch to the next digit is performed using the key
$
.
To switch back to the previous digit press the key

.
The programming process is complete
after setting the last digit and again operating the key
$
.
Programming and measured values can be cleared using ,
ENTER
Clr
5.5 Keyboard Lock
To protect all settings during a measurement against unauthorised alteration
the keyboard can, in addition to the sensor locking (see. 6.7), be locked by
using a key switch (6) that is located at the back of the unit.
FUNCTION
ENTER
ENTER
ALMEMO

6290-7B 20
Display and Keyboard