Fronius TransTig 2200 Instructions De Service page 120

MagicWave 1700/ (10) Welding current display ... for indicating the welding current for the parameters:
2200 control
panel
(continued)
(11) Welding voltage display ... for indicating the actual welding-voltage value on the
(12) HOLD indicator ... every time you finish a welding operation, the actual values for
(13) Store button ... for storing jobs. Is also used for accessing the Set-up menu.
I (starting current)
S
I (main current)
1
I (reduced current)
2
I (final current)
E
Before the start of welding, the left-hand display shows the command value. For I
I and I , the right-hand display also shows the respective %-age of the main
2 E
current I .
1
After the start of welding, the parameter I
display shows the present actual value of the welding current.
The control panel indicates which position has been reached in the welding process
by means of a dimmed display of the parameters (I
Important! If the parameter ACS (see the section headed "Set-up menu: Level 2")
is set to OFF, then the most recently selected parameter remains active during
welding. No automatic selection of parameter I
right-hand display.
Where one of the TIG-welding modes has been selected, the right-hand display
reads "0.0" before the start of welding. Where the "Rod electrode (MMA) welding"
mode has been selected, there is first a 3-second time-lag, after which the value for
the open-circuit voltage "50V" is displayed.
Important! The value of 50 V indicated where the "Rod electrode (MMA)" process
has been selected refers to the mean value of the pulsed open-circuit voltage.
welding current and voltage are stored, and the "Hold" indicator lights up.
The "Hold" indicator refers to the last value reached by the Main current I
as any other parameter is selected, the "Hold" indicator goes out. The "Hold" values
will continue to be available, however, if Parameter I
The "Hold" indicator is cancelled whenever:
- a new welding operation is started
- the Main current I is adjusted
1
- the operating mode is changed
- the process is changed
Important! If the main-current phase was never reached, or if a pedal remote-
control unit was being used, no "Hold" values are outputted.
12
is automatically selected. The left-hand
1
, t , ...).
S up
takes place.
1
is selected once again.
1
,
S
. As soon
1