PN 305892901, Rev S
Initial Start-Up
To power up and prepare the 3050-RM Analyzer for operation:
1. Open the main sample shuto valve at the source.
2. Adjust the sample pressure (20 to 50 PSIG).
Maximum inlet pressure is 50 PSIG. Damage can occur if higher pres-
sures are introduced to the analyzer.
Figure 2-14.
Default normal operation
screen (values are for example
only).
70 ppm
Sampling . . .
High Concentration
70 ppm Limit
3. Turn on the AC power at the source. Boot-up information will appear on
the display followed by the operation screen (Figure 2-14).
4. Once Sample gas ow starts, the analyzer will be in the normal operating
mode. Lines 3 and 4 will ash various messages and alarm conditions at
start-up.
5. Allow the analyzer to warm up for a minimum of 45 minutes.
Dry-Down Period
Sample must be owing during the dry-down period. You should allow 1 to 3
days for the analyzer to dry down and stabilize. During this period, the concen-
tration value shown on the display and the data recorded from output should
show a steadily decreasing trend. System alarm messages may be displayed
during this period.
When the dry down is complete, the concentration value on the display should
be stable and the recorded data should have leveled o. Verify alarms will still
be on the display.
If the concentration value is still decreasing after the initial dry down
period, allow additional dry down time.
The 3050-RM Analyzer is now fully operational with factory default congura-
tion of the analog output and concentration alarms. You are ready to do an
initial Verify cycle.
2-20 | 3050-RM Moisture Analyzer
To Next Page
Loading...
