www.poolpak.com | 800-959-772556 | MPK Series - Installation, Operation and Maintenance
• MASTER – Unit is providing heat/cool and dehumidification stage values to all other networked units that are
online. By default, the unit with the lowest unit ID with no active alarms is the MASTER. To set unit ID, refer to
the Controller Features section.
• SLAVE – Unit is listening to the MASTER unit on the network and ignoring its own heat/cool and dehum
stage values.
Detailed Status
• Additional current operating details are found in the Detailed Status menu. This information includes:
• Space Air T = Return Air Space Temperature (°F)
• Space RH = Return Air Space Relative Humidity (%)
• Dewpoint = Return Air Dewpoint calculated from space air dry-bulb T and RH (°F)
• Outside Air T = Outside Air Temperature (°F)
• Outside RH = Outside Air Relative Humidity (%)
Figure 5-7. Detailed Status Screen 4: Airflow Status
• Flow: Act (Set) = Key for below screens, Act = Actual airflow, Set = Setpoint Airflow
• Out Air = Outside Air Flow, Actual (Setpoint) kCFM
• Sup Air = Supply Air Flow, Actual (Setpoint) kCFM
• Exh Air = Exhaust Air Flow, Actual (Setpoint) kCFM
• Pur Air = Purge Air Flow, Actual (Setpoint) kCFM