CdQdec=_TU
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The last line of the display lists the options assigned to the “soft”
function keys:
• To change the stepper selected, press
, enter a new
stepper number, and press
-
. (You can also increase
or decrease the stepper number with the
W
and
E
keys.)
• To turn the stepper ON or OFF (enable or disable the
stepper), press
. The display toggles between ON
and OFF.
• To reset the stepper (after filing or replacing the
electrode tips), press the
and
U
keys. (The weld
count, expulsion and no expulsion counters are all
reset to zero. The current is loaded from the INITIAL
CURRENT value programmed in the SureWeld
stepper parameters.)
Max 1 Cy Drop
00.00
This field is the highest 1-cycle drop in power factor
during the last weld. If no drop was detected, then
this display would show asterisks instead of a value
(**.**).
Boost: +00%
The Boost field is the heat that will be added to the
next weld: (+00% is the heat added by the SureWeld
stepper). You can change the percentage, by
pressing the
O
key, enter a new percentage of
heat or current, and press
-
. You can also use
the
O
or
U
key to increase or decrease the value.
Total Welds=00000
The number of welds initiated that were controlled
by this stepper since this stepper was last reset.
UT=00, DT=00
These fields show the status of the Up Trend (UT)
and Down Trend (DT). At least one of these
numbers will be zero.
No Exp=00
The No Exp field is the number of no expulsion
welds made since the stepper last increased (or
decreased) weld current. When this counter
reaches the limit programmed in the stepper profile
(INC HT ON 00 WELDS W/O EXPULSION), the
stepper increases the heat by 1%.
Exp=00
The Exp field is the number of expulsion welds
made since the stepper last increased (or
decreased) weld current. When this counter
reaches the limit programmed in the stepper profile
(DEC HT ON 0 WELDS WITH EXPULSION), the
stepper decreases the heat by 1%.
