26
7 Operation of the power supply EX-TRAFIRE
®
105HD
7.1 LCD description
Material damage caused by unplugging the input power plug
during operation
If the input power plug is unplugged during operation, the
EX-TRAFIRE
®
105HD may be irreparably damaged.
Do not unplug the input power plug during operation and ensure a
constant power supply.
Material damage due to switching the output current strength
during operation
If the output current strength is switched during operation, the
power supply may be damaged.
Set the output current strength before starting operation and do not
switch it during the cutting process.
Fig. 9 LCD description
A Cutting voltage
B Output arc current
C Torch type
D Grid cutting
E Gouging/Marking
F Cutting
G Status
H All cutting parameters
set
I Air pressure
J Transfer signal
K Indicates activation of
the torch trigger or
pins 3, 4 in the CNC
connection.