Stream averages for the (default¹) 840 last hours, 35 last days

and the most recent last month analyses. Operational

Parameters for the (default¹) last 480 cycles (Diagnostics Report):

• Selected peak times

• Selected peak areas

• Ideal Btu/CV

• Carrier regulator pressure

• Oven temperature

• Ambient temperature

• Sample pressure

• Detector noise values

• Detector balance values

Audit logs (default¹)

• Last 480 alarms

• Last 480 events

Data retained by the Portable NGC can be collected via a

remote communication link or by the laptop PC local operator

interface PCCU 32.