Dr. Livingstone, I Presume WELDWISE 2400 - Manual (Page 162)

0438-INS-400 Rev. C 11-16
Calibrating the UPS
The following prerequisites must be met before initiating runtime calibration: An approved UPS must
be connected to the WeldWise™ 2400 via the COM 2 port using the gray serial cable included in the
UPS package. Power must be connected from one of the three battery backup power connections on
the UPS to your WeldWise™ 2400(s).
You will need to attach a keyboard, video monitor and mouse to complete this procedure.
Note: This calibration may be time consuming. For additional information, please consult the APC
manual included in the original packaging.
Procedure for Initiating Runtime Calibration:
1. Power up the WeldWise™ 2400 and allow to boot. If prompted, log on as "Administrator",
password: "2400".
2. If Livco software starts running, select MENU. Select SHUTDOWN. Select "Quit Livco
program but don't shutdown Windows."
3. Click "Start" on the task bar. Select Programs Æ PowerChute Plus Æ PowerChute Plus.
4. Click on the UPS to highlight and then click Attach.
5. Connect to the UPS all units that will draw power from the UPS during a power failure.
6. Select the Diagnostics pull-down menu. Select Initiate Runtime Calibration. Allow the unit to
calibrate. (This may be time consuming).
Should you gave any questions or concerns related to the UPS, please contact a support technician at
APC at the telephone number given in the original packaging. If you have questions concerning your
Livingston products, please contact your Livingston representative.