Miller Electric IH Welder User Manual


 
OM-203 185 Page 31
6-3-5. Recovering From An Interruption
Press the “RUN” button to start profile.
There are two conditions the controller looks at to determine:
1) If it should supply output power and
2) If the power source contactor should be on.
1) If the current temperature is more than 105 F above the target temperature in
segment 1, the IH/TS will not require output from the power source. The blue
Heat On light will be on and power source will not provide output. (Providing the
Panel/Remote switch on the power source is in the remote position.)
2) If the current temperature is more than 255 F above the target temperature in
segment 1, the blue Heat On light will be off and the system will not provide
power. (Regardless of Panel/Remote switch position.)
NOTE
To continue from the current part temperature, rather than waiting for the part temperature to fall to within 10° of
segment 1’s target temperature:
Press the “HOLD” button The controller displays “HOLD”.
Press “Page” button until “ProG LiSt” appears on the display.
Press “Scroll” button to SEG 1’s TGT temperature setting.
Use
Y
or
B
“Up” or “Down” button to adjust target temp to the current
temperature of +5° F.
Press “Page” button until parameter screen appears on the display.
Press “RUN” button to resume program the controller will step to the new target
temperature setting and continue through the remainder of the profile.
Y Keep all panels, doors, and
covers closed and secure
during programming.
1. 2408 Controller
2. Page Forward Button
3. Scroll Button
4. Run/Hold Indicator
5. Down Button
6. Up Button
7. Actual Temperature
8. Setpoint Temperature
9. Heat On Pilot Light
10. Fault/ Limit Light
11. Run Button
12. Hold Button
13. Stop Button
1
2
AUTO
MAN
RUN
HOLD
B Y
34 5
200.0
200.0
OP1
SP2
7
8
9
106
11
12
13