If an instrument reset is carried out the Probe data will 
be returned to “5555” or “55” thus requiring the probe 
code number/s to be re-entered.
3.3  Probe identifi cation
12.7 mm Probe: Dual Frequency 60 and 500 kHz 
(L/H) has a four-digit code (see below).
 
Probe code shown  here on the display.
8 mm Probe: Single Frequency 500 kHz (H) only, has 
a two-digit code.
 
Probe code shown  here on the display.
Probe identifi cation
Preparation for operation
3 - 4
  Issue 04, 06/2007  AutoSigma 3000