Field Unit Controls & Indicators - Ametek 5000 Instrument Manual

Field Unit Controls & Indicators
Numbers in parentheses in the text of this section correspond to find numbers of 5000
Field Unit controls and indicators shown in Table I and Figure 13.
Find
Number Description
CR11 Red LED
CR10 Red LED
CR1 Red LED
CR7 Red LED
CR14 Red LED
1 Sample gas flow control
2 Reference gas flow control
3 Moisture generator flow control
4 Back pressure regulator control
5 Flowmeter
6 Back pressure gauge
S1 Moisture generator flow disable
3-4 5000 Multi Point Moisture Analyzer
Table I: 5000 Field Unit Controls and Indicators
Normal
Position
As Required
As Required
As Required
As Required
As Calibrated
103 kPa gauge
(Press & hold to
Function
On/Off Indicates sample gas is flowing through cell
On/Off Indicates reference gas is flowing through cell
Blinking Indicates cell oven heater duty cycle
Off Indicates analyzer is in generator mode
Blinking Indicates moisture generator heater duty cycle
Adjusts sample gas flow
Adjusts reference gas flow
Adjusts moisture generator gas flow
(ccw increases flow)
Adjusts back pressure for all gases
Reads gas flow rate through cell
Indicates gas back pressure
(15 psig)
Open Disable moisture generator flow. Sample gas will
flow instead to aid in sample gas flow rate
activate) adjustment