Procedure For Speeding Up The Dry Down Period; Performing An Initial Zero - Ametek 5830 User Manual

Procedure for Speeding up the Dry Down Period

To decrease the time required to dry down the 5830 Analyzer:
1. Make all gas connections and apply power to the analyzer. Allow the ana-
2. At the end of this interval, set as follows:
3. After 3–4 days, the analyzer setup can be returned to normal operation

Performing an Initial Zero

To start the initial Zero cycle:
1. Press the Zero key.
2. Press the '8' key (arrow down) until you see Zero between the arrows. Se-
This initial Zero cycle takes approximately two (2) hours. When the Zero cycle
is complete, the analyzer will adjust the offset and automatically return to
normal sampling.
PN 583054901, Rev YA
lyzer to warm up and run with the factory-default settings for a period of
6–12 hours.
Zero Schedule Type to "Daily"
Zero Duration to 720 cycles (i.e., 12 hours)
Zero Hour to '1'
The exact menu location for each of these parameters can be found by
referring to the Menu Map in Chapter 2.
Once you apply these settings, the analyzer will run a 12-hour Zero every
day at 1 AM. The analyzer will spend 50 % of the time on the Sample gas
and 50 % of the time on the internal Zero. These settings enable the ana-
lyzer to more effectively dry all of the surfaces within the sample manifold.
(e.g., factory default values).
lect Zero by pressing Enter.
The 5830 Analyzer requires time to fully recover to normal operation
after Zeroing. During the recovery period, "Equilibrating" will be
shown on line 2 of the display.
Installation and Start-Up
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