Lincoln Electric IM849 manual END Options, Setup Mode Options, Set Timers, Yes

B-8 OPERATION B-8

END OPTIONS

Pressing the Right Mode Select Panel Pushbutton after scrolling through the Start Options will illuminate the END OPTIONS LED. Repeated pressing of the Right Mode Select Panel Pushbutton will toggle through the parameters. Turning the Mode Select Panel Knob while on a parameter will change its value. When the Crater Time is set to a value other than OFF, the END OPTIONS LED will blink synchro- nous with the WFS or Amps LED (depending on CC or CV Weld Modes) and with the Volts LED located on the Dual Display Panel prompting the user to enter these parameters. The parameters that can be set by the user in the END OPTIONS will be as follows:

CRATER WFS/AMPS (Dual Display)

CRATER VOLTS (Dual Display)

CRATER TIME (MSP4)

BURNBACK TIME (MSP4)

1.3 Seconds

Crater Time

SETUP MODE OPTIONS

The Setup Mode can be entered at any time by press- ing both Mode Select Panel Pushbuttons simultane- ously. The SETUP LED will illuminate. Pressing both Mode Select Panel Pushbuttons simultaneously while the P number is blinking will exit the Setup Mode. The Setup Mode will be exited automatically after 1 minute of inactivity.

There are two different levels of user preferences in the Setup Mode – non-secure and secure. Accessing secured parameters requires initialization using a Palm or PC utility.

Welding parameters that will be factory set to default values or adjusted by a relatively small percentage of users will be made available in the SETUP MODE. These parameters will include the following:

STRIKE FAULT TIME (MSP4-seconds)

START ARC FORCE (Dual Display-Amps)

DOWNSLOPE TIME (MSP4-seconds)

UPSLOPE TIME (MSP4-seconds)

CRATER ARC FORCE (Dual Display-Amps)

WELD ARC FORCE (Dual Display-Amps)

P.11	Set
	Timers		SETU P
		Yes

RESTRIKE TIME (MSP4-seconds)

Turning the Mode Select Panel Knob will toggle through all user preferences and factory set welding parameters. The lower alphanumeric display will read

"Yes" prompting the user to press the right Pushbutton to enter into the chosen parameter set, if available.

Once the parameter set has been selected, turning the Mode Select Panel Knob will toggle through the parameters available in the selected set while show- ing the current setting for each parameter in the 7- segment display. The parameters will blink in the Mode Select Panel lower alphanumeric display prompting the user to press the right Mode Select Panel Pushbutton to select the parameter. Once the parameter has been selected, the lower Mode Select Panel alphanumeric display will no longer blink the parameter and the current setting of the parameter will blink in the Mode Select Panel 7-segment display prompting the user to change the setting. Pressing the left Mode Select Panel Pushbutton will exit the para- meter setting section, returning to the previous sec- tion. Continuing to press the left Mode Select Panel Pushbutton will return to the Setup Mode user prefer- ences and welding parameters list.

0.3	Seconds	SETUP
Downslope Time

POWER FEED™ 10A CONTROLLER