Metrohm 785 DMP Titrino - Manual (Page 143)

4.2. Diagnosis
785 DMP Titrino
140
Fig. 1 Complete character set
3 Keypad test
• Press <1>.
keys test
• Press .
keys test
matrix code
• If any key is now pressed (on the 6.2132.060 keypad or on the fron panel of the 785), the
appropriate matrix code appears in the display.
0
1
2
3
4
28
21
26
8
9
10
11
12
5
13
29
16
17
18
19
20
25
27
24
Fig. 2 Keypad 785
15 6 22 23
Fig. 3 Front panel 785
• Block 1 is quit by pressing the key twice.
diagnose press key 0...9