Mitsumi electronic 55K Welding System User Manual


 
PROTECTIVE FUNCTIONS
172
5.1.2 To know the operating status at the occurrence of an alarm
When any alarm has occurred, the display automatically switches to the indication of the corresponding
protective function (error). By pressing the
MODE
key at this point without resetting the inverter, the display
shows the output frequency. In this way, it is possible to know the running frequency at the occurrence of the
alarm. This also applies to the current.
After resetting, you can confirm the data in the alarm history (refer to page 49).
5.1.3 Correspondences between digital and actual characters
There are the following correspondences between the actual alphanumeric characters and the digital
characters displayed on the operation panel:
Actual Digital Actual Digital Actual Digital
0
1
2
3
4
5
6
7
8
9
A
B
C
E
F
G
H
I
J
L
D
M
N
O
P
T
U
V
r
o
-
S
5