Amada 1-288-01, Руководство по эксплуатации, Страница: 43 / 144

CHAPTER 3: SYSTEM CONFIGURATION
HF28 DC RESISTANCE WELDING SYSTEM
990-372 3-11
Setup 2
1. Display Contrast
1. From the
SETUP 2
screen, press the
1
key to go to the
DISPLAY CONTRAST
adjustment screen.
2. Use the and keys to adjust the
screen contrast for comfortable viewing
in the shop environment.
<DISPLAY CONTRAST >
DISPLAY CONTRAST : 50 %
0 10 20 30 40 50 60 70 80 90
Adjust, Page, RUN or MENU
3. Press the key to return to the
SETUP, PAGE 2
(of 3) screen.
2. Buzzer Loudness
1. From the
SETUP 1
screen, press the
2
key to go to the
BUZZER LOUDNESS
adjustment screen.
2. Use the and keys to adjust the
buzzer tone so that it can be heard
against shop background noise.
<BUZZER LOUDNESS >
DISPLAY CONTRAST : 50 %
0 10 20 30 40 50 60 70 80 90
Adjust, Page, RUN or MENU
3. Press the key to return to the
SETUP, PAGE 2
(of 3) screen.
3. End Of Cycle Buzzer
1. With the
SETUP 2
screen displayed, press the
3
key to toggle the end of cycle buzzer
ON
or
OFF
. This function is normally used with manually actuated weld heads.
ON
means that an
audible signal will be given at the end of each weld process to signal you to release the foot
pedal.
2. To select the
ON/OFF
states, toggle the
3
key. The
END OF CYCLE BUZZER
line will now
reflect your state selection.
4. Update Graph After Weld
From the
SETUP 2
screen, press the
4
key to toggle the update graph after weld
ON
or
OFF
function.
The
UPDATE GRAPH AFTER WELD
line will now reflect your state selection.
ON
means that the actual weld energy profile will overlay the programmed weld profile after each
weld is made. The weld graph is useful for detecting weld splash, which is indicated by vertical
gaps in the overlap. You can reduce weld splash, and eliminate it in some cases, by using the
upslope weld energy profile.