Owner's manual

58 — ElectriCalc Pro
The error codes for the ElectriCalc Pro
are listed below (Note: To clear an
error, perform a Clear All S x):
DISPLAY ERROR DESCRIPTION
OFLO Answer too large to display
ENT Error Invalid or out-of-scale entry
POWR Error PF or EFF calculated above 100%
nonE Conduit Size beyond limits of table
Unable to calculate Voltage Drop
wire Size
(Amps/Length too high)
Temperature setting out of range
for wire calculation.
HP Error Invalid HP entry per NEC table
FULL Error Entered or calculated more than
15 different wires sizes
EROM Error Bad EROM
MATH Error Math error (i.e., divide by zero)
The calculator is powered by a single
3-Volt Lithium CR-2032 battery. This
should last upwards of 800 hours of
actual use (One year plus for most peo-
ple). If the display becomes very dim or
erratic, replace the battery.
NOTE: Please use caution when dis-
posing of your old batteries as they
contain hazardous chemicals.
Battery Information
Error Codes