AEMC 6250 - Selecting the Metal Type (nEtA); Programming the Alpha Value (ALPH); Selecting Temperature Units (dEg)

24 Micro-Ohmmeter Model 6250
4.2.9 Selecting the Metal Type (nEtA)
• Turn the rotary switch to the SET-UP position.
• Press the ▲ button until “nEtA” appears on the top line of the
display.
• Press the ► button to toggle through the choices of Copper (Cu),
Aluminum (Al) or Other Metal. With each press of the right arrow
button, the metal type icon appears at the top of the display.
“nEtA” appears on the small display and the ve digit alpha value
appears on the large display and then automatically returns to the
top level of the metal set-up menu.
• To proceed to the next programming variable, press the ▲
button.
4.2.10 Programming the Alpha Value (ALPH)
• Turn the rotary switch to the SET-UP position.
• Press the ▲ button until “ALPH” appears on the top line of the
display.
• Press the ► button to begin programming the alpha value. See
Table 2 in §4.6 for common alpha values.
• The current alpha value will be displayed with the leading digit
ashing.
• Use the ▲ button to change the leading digit. When the desired
value is reached, press the ► button to move the next digit to the
right.
• Use the ▲ button to change this digit, then press the ► button to
again move to the next digit to the right.
• Repeat this process for each of the 5 digit locations.
• After the 5th digit is programmed, press the ► button again to
return to the top level of the alpha set up menu
• To proceed to the next programming variable, press the ▲
button.
4.2.11 Selecting Temperature Units (dEg)
• Turn the rotary switch to the SET-UP position.
• Press the ▲ button until “dEg” appears on the top line of the dis-
play.
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