Ecotech Acoem Serinus 30 - Diagnostics Menu; Digital Pots Menu; Figure 56 - Diagnostics Menu Screen

Operation
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Safely Remove USB Stick
This command must be activated to safely remove the USB
memory stick.
System Restart
Activating this will restart the instrument.
3.4.14 Diagnostics Menu
Main Menu → Service Menu → Diagnostics Menu
Figure 56 – Diagnostics Menu Screen
Digital Pots Menu
Refer to Section 3.4.15.
Internal Pump Menu
[Internal Pump Option]
Refer to Section 3.4.16.
Valve Menu
Refer to Section 3.4.17.
Tests Menu
Refer to Section 3.4.18.
Pres/Temp/Flow Comp.
On (default): Is used to compensate instrument measurements
for environmental fluctuations that might affect readings
(pressure, temperature and flow).
Off: Is used only when running diagnostics.
Control Loop
Enabled (default): Allows the instrument to automatically
adjust digital pots and other outputs.
Disabled: Prevents the instrument from changing most outputs
so the service technician can manually control them.
3.4.15 Digital Pots Menu
Main Menu → Service Menu → Diagnostics Menu → Digital Pots Menu
Digital pots are electronically controlled digital potentiometers used for adjustments to operations of
the instrument. Each of the digital pots can go from 0 - 255. This menu should be accessed only during
diagnostics.
Unless the Control Loop is Disabled (refer to Section 3.4.14), changes to the pots may be modified by
the instrument. This is intentional; some diagnostics are best done with instrument feedback and some
are best done without.