P
REFACE
July 1998
Rosemount Analytical
748176-N
P-7
Q
UICK
S
TARTUP AND
T
ROUBLESHOOTING
G
UIDE
Do not operate without doors and covers secure. Servicing requires access to live
parts which can cause death or serious injury. Refer servicing to qualified personnel.
The purpose of this guide is to give quick and simplified instructions on getting started.
Some of the non-critical details may have been left out. Refer to the appropriate section in
this manual for complete descriptions of all procedures. Read this guide completely before
starting up the analyzer. This guide contains step-by-step instructions for startup and
includes information helpful in simplifying some procedures detailed in the manual. The
analyzer has been setup and tested at the factory per the specified sales order. Generally
the only settings and adjustments required are calibration gas values, zero/span
calibrations, and adjustments on option boards. Refer to the appropriate section in the
manual for information on option boards.
H
OW
T
O
U
SE
T
HIS
G
UIDE
First, read Section 1, Introduction and install analyzer per Section 2 of this manual.
Familiarize yourself with Keypad Operation. Step through Mode Functions. Go to Section
3, Initial Startup and continue (in sequence) through this guide.
CONTENTS
GAS REQUIREMENTS......................................................................................P-8
DISPLAYS ......................................................................................................P-8
FRONT PANEL KEYPAD...................................................................................P-9
MODE FUNCTION ............................................................................................P-10
INITIAL STARTUP..............................................................................................P-10
Range Mode ......................................................................................P-10
Range Number ......................................................................................P-10
Gain=1, 2, 4 or 8......................................................................................P-10
LINEARIZATION MODE.....................................................................................P-12
DIAGNOSTICS MODE.......................................................................................P-12
Osc Tune ......................................................................................P-12
Det Sig (with zero gas flow) .....................................................................P-12
DET SIG (with span gas flow)..................................................................P-12
SCR CUR ......................................................................................P-12
ZERO CALIBRATION.........................................................................................P-13
SPAN CALIBRATION.........................................................................................P-14
SOURCE BALANCE ADJUSTMENT .................................................................P-14
SOURCE ALIGNMENT ......................................................................................P-15
TROUBLESHOOTING .......................................................................................P-15
TROUBLESHOOTING CHART..........................................................................P-17
COMPONENTS LOCATION...............................................................................P-19
WARNING: ELECTRICAL SHOCK HAZARD