Panametrics DigitalFlow XMT868i, Service Manual, Page: 29 / 74

DigitalFlow™ XMT868i Service Manual 5
Chapter 3. Diagnostics
3.3 Diagnostic Record
The values for the diagnostic parameters immediately after initial installation of the meter and verification of proper
operation should be entered in Table 6, Service Record . These initial values can then be compared to current values
to help diagnose any future malfunction of the system.
DENSr Return Dens Displays the density for the return input (energy
measurement).
N.A. N.A.
DELTh Delta h Displays the delta enthalpy which is the difference
between the supply and return. Enthalpy is a
measure of energy contained in the fluid (energy
measurement).
N.A. N.A.
Table 3: Available Diagnostic Parameters
Keypad
Parameter
Choice
PanaView
Parameter Choice Description Good Bad