DMTA-10040-01EN, Rev. E, February 2018
Control Functions 103
Figure 4‑20 The FREQ 2 menu
Dual‑frequency mix controls
The MIX menu allows the NORTEC 600D instrument to mix frequency 1 and
frequency 2, and display the results on the instrument screen.
To access the MIX menu, press the MAIN FILTER menu key ( ). For more
details, see “MIX Menu in Dual Frequency — MAIN FILTER Key” on
page 113.
COLOR
The NORTEC 600 instrument includes user-selectable color schemes.
The color palate on the screen can be changed as follows:
(1) Press the ADV SETUP menu key ( ).
(2) Press the E key, and then rotate the knob to select the color palette.
PASSWORD
The stored data and instrument reset capabilities can be protected with a
password to prevent accidental deletion of data (see Figure 4-21 on page 104).
The default factory password is OLYN600.