Moisture Monitor™ is a GE Panametrics product. GE Panametrics has joined other GE high-technology
sensing businesses under a new name—GE Infrastructure Sensing.
February 2005
WarrantyEach instrument manufactured by GE Infrastructure Sensing, Inc. is
warranted to be free from defects in material and workmanship.
Liability under this warranty is limited to restoring the instrument to
normal operation or replacing the instrument, at the sole discretion of
GE Infrastructure Sensing, Inc. Fuses and batteries are specifically
excluded from any liability. This warranty is effective from the date of
delivery to the original purchaser. If GE Infrastructure Sensing, Inc.
determines that the equipment was defective, the warranty period is:
• one year for general electronic failures of the instrument
• one year for mechanical failures of the sensor
If GE Infrastructure Sensing, Inc. determines that the equipment was
damaged by misuse, improper installation, the use of unauthorized
replacement parts, or operating conditions outside the guidelines
specified by GE Infrastructure Sensing, Inc., the repairs are not
covered under this warranty.
The warranties set forth herein are exclusive and are in lieu of
all other warranties whether statutory, express or implied
(including warranties of merchantability and fitness for a
particular purpose, and warranties arising from course of
dealing or usage or trade).
Return PolicyIf a GE Infrastructure Sensing, Inc. instrument malfunctions within the
warranty period, the following procedure must be completed:
1. Notify GE Infrastructure Sensing, Inc., giving full details of the
problem, and provide the model number and serial number of the
instrument. If the nature of the problem indicates the need for
factory service, GE Infrastructure Sensing, Inc. will issue a RETURN
AUTHORIZATION number (RA), and shipping instructions for the
return of the instrument to a service center will be provided.
2. If GE Infrastructure Sensing, Inc. instructs you to send your
instrument to a service center, it must be shipped prepaid to the
authorized repair station indicated in the shipping instructions.
3. Upon receipt, GE Infrastructure Sensing, Inc. will evaluate the
instrument to determine the cause of the malfunction.
Then, one of the following courses of action will then be taken:
• If the damage is covered under the terms of the warranty, the
instrument will be repaired at no cost to the owner and returned.
• If GE Infrastructure Sensing, Inc. determines that the damage is not
covered under the terms of the warranty, or if the warranty has
expired, an estimate for the cost of the repairs at standard rates
will be provided. Upon receipt of the owner’s approval to proceed,
the instrument will be repaired and returned.
The GE Panametrics Moisture Monitor Series 3 is a one- or twochannel analyzer designed to measure dissolved moisture
concentration in gases and non-aqueous liquids, and dissolved
oxygen concentration in gases.
A microprocessor-based instrument, the Series 3 combines hardware
and software to make various measurements. The user connects the
needed inputs (moisture probes, pressure transmitters, oxygen cells,
etc.) to the back panel of the electronics unit using the appropriate
cables. Typically, the user installs moisture probes and oxygen cells
into the process using a sample system that is specifically designed
for the application. The sample system delivers a sample of the
process gas or liquid to the probes. The probes then send signals to
the Series 3 electronics unit, which interprets the signals and converts
them into measurements.
The complete analyzer, including electronics, cab l es and
measurement probes, forms a “system” that is designed to monitor the
process accurately and reliably. The following sections discuss each
part of this “system.”
Electronics UnitThe center of the “system” is the electronics unit. The electronics unit
has many components, including the terminal blocks for all
connections, an RS232 port, a Liquid Crystal Display (LCD), a
keypad, and menu keys (see Figure 1-1 on page 1-2). The Series 3 is
also available with an optional battery pack.
The back panel of the electronics unit consists of the terminal blocks
for connecting moisture probes, oxygen cells, recorders and optional
alarms (standard or hermetically sealed). The Series 3 also provides
connections for two isolated outputs per channel. Input connections
for the M and TF Series moisture probes, as well as the Delta F
oxygen sensors, are intrinsically safe.
As an optional feature, the Series 3 provides connections for two
auxiliary inputs (not intrinsically safe) for each channel. The auxiliary
inputs can accept signals from any 0/4 to 20-mA or 0 to 2-VDC
device, including other GE Panametrics analyzers.
The RS232 port enables the user to connect a remote terminal, printer,
or computer to the Series 3. Using an optional PanaView™ software
package, the user can also set up and operate one or more analyzers
from a remote location, program user functions, transfer data, and
create data logs.
Features and Capabilities1-1
February 2005
Electronics Unit (cont.)The front panel of the electronics unit contains a 2-line x 20 character
Liquid Crystal Display (LCD) to show measurements, a 4 x 4 matrix
keypad for entering data and operating the Series 3, and four function
keys.
The Series 3 is also available with an optional rechargeable battery
pack that makes it ideal for survey applications. The user can move
the Series 3 from location to location to takes spot samples and store
measurements. When fully charged, the battery pack provides eight
hours of continuous operation.
The BASEEFA-approved electronics unit is available in rack mount,
portable bench mount, and panel mount versions. The electronics unit
is also available in NEMA-4X weatherproof and NEMA-7 explosionproof housings, but these packages are not BASEEFA approved.
IMPORTANT:Only the Series 3’s that have serial numbers 2001
and above are intrinsically sa fe.
MOISTURE MONITOR
SERIES 3
POWER
1
5
4
8
7
0
YES
32
NO
6
9
Figure 1-1: Moisture Monitor Series 3
MODE
CHAN
PROG
RUN
1-2Features and Capabilities
February 2005
ProbesProbes are the part of the system that come into contact with the
process flow. The Series 3 uses various types of probes to fit the
needs of different applications.
The term “probe” includes devices such as moisture sensors, pressure
transducers, and oxygen cells. Although users can supply their own
probes for certain measurements, GE Infrastructure Sensing provides
the following standard probes to make moisture, temperature,
pressure, and oxygen measurements:
• Moisture (M) Series - moisture and temperature (in gases and
liquids)
• Three Function (TF) Series - moisture, temperature, and pressure
(in gases and liquids)
• Delta-F Cells - oxygen measurement (in gases).
The most commonly used probes are discussed in more detail below.
M Series and TF Moisture
Probes
The M Series and TF Series probes are very similar. Both probes use
GE aluminum oxide sensors to measure moisture, and thermistors to
measure temperature (the thermistor is optional). The TF Series,
however, has an optional built-in strain-gage-type pressure
transducer. The sensor assemblies are secured to a probe mount and
are usually protected with a sintered stainless-steel shield (TF-9
probes typically do not have a shield). Other types of shields are
available. See Figure 1-2 below and Figure 1-3 on page 1-4.
When using an M Series probe, a separate pressure transmitter is
required if in-line pressure measurement is needed. The Series 3 can
use any pressure transmitter with a 0/4 to 20-mA and/or a 0 to 2-V
output. Alternatively, the user can enter fixed values for temperature
and pressure into the Series 3 memory if the process conditions are
constant.
Figure 1-2: M Series Probe
Features and Capabilities1-3
February 2005
M Series and TF Moisture
Probes (cont.)
Figure 1-3: TF Series Probe
Although the M and TF Series probes may be installed directly into
the process line, they are usually inserted into a sample system. The
sample system protects the probes and enables the user to easily
remove the probes for calibrating, servicing, and cleaning. Sample
systems also control the flow of the process stream so that it is within
the specifications of the measurement probe or cell.
The M and TF Series probes, when operated with a BASEEFAapproved Series 3, are intrinsically safe (see Chapter 3 of the Startup Guide, Specifications, for BASEEFA certification numbers) and are
designed to meet requirements of IEC/CENELEC zone 0 areas.
The M and TF Series probes measure moisture content in a standard
range from -110°C to 20°C (-166°F to 68°F) dew/frost point
temperature, and optionally from -110°C to 60°C (-166°F to 140° F).
Both probes optionally measure temperature in a range of -30°C to
70°C (-22°F to 158°F).The TF probe optionally measures pressure
from 30-300/50-500/100-1000/300-3000/500-5000 psig.
Pressure TransmitterIn addition to the M Series probe, a separate pressure transmitter may
be needed for on-line pressure measurement. Pressure measurement
is a necessary input for conversion to certain moisture parameters,
such as parts per million by volume water vapor in a gas. The Series 3
can use any pressure transmitter with a 0/4 to 20 mA or 0 to 2-V
output. Additionally, constant temperature and pressure can be
programmed into the Series 3 if these process conditions are constant.
Temperature measurement is a necessary input for conversion to
certain moisture parameters, such as parts per million by weight water
vapor dissolved in a liquid. It is also necessary so maximum
temperature/pressure conditions are not exceeded.
1-4Features and Capabilities
February 2005
Delta F Oxygen CellThe Series 3 standard oxygen measurement probe is the Delta-F Cell.
Overall oxygen content range measured using this cell is from 0 to
25%. You may choose from seven standard oxygen ranges. The
lowest standard range is 0 to 1/10/100 ppm; the highest standard
range is 0 to 25% oxygen. An ultra-low-range sensor that covers 0500 ppb
Series 3 can also accept oxygen inputs from other GE Panametrics
oxygen sensors using the auxiliary inputs.
If your application has a high concentration of acid-forming
components, GE Infrastructure Sensing supplies a STAB-EL option
for the Delta F Cell. The STAB-EL option is specially designed to
effectively neutralize these components from the sample gas stream.
The Delta F Cell is available in a general purpose model with both a
top and bottom drain, or only a top drain as shown in Figure 1-4
below . The Delta F Cell is usually installed in its own sample system.
The Delta F Cell is optionally available with VCR
in a NEMA-4X enclosure for weatherproof corrosion resistant
applications, or mounted in a NEMA-7 enclosure for hazardous areas.
and is sensitive to less than 5 ppb is also available. The
v
®
fittings, mounted
The Delta F Cell is BASEEFA-approved, and when connected to a
BASEEFA-approved Series 3, provides certified intrinsic safety. See
Chapter 3 of the Startup Guide,Specifications, for certification
numbers.
Bottom Drain
Top Drain
Figure 1-4: Bottom and Top Drain Delta F Oxygen Cells
Features and Capabilities1-5
February 2005
CablingEach probe requires an interconnecting cable. Cables differ
depending on the probe. The various cables are discussed belo w
under the appropriate probe type. All of the cable assemblies can be
ordered from GE Infrastructure Sensing.
IMPORTANT:See the Calibration Data Sheets, shipped with the
probes, to connect the probes to their corresponding
channels. If a probe is connected to the wrong
channel, the meter will display incorrect data.
IMPORTANT:To maintain good contact at each terminal bl ock and
to avoid damaging the pins on the connector, pull the
connector straight off (not at an angle), make cable
connections while the connector is away from the
unit, and push the connector straight on (not at an
angle) when the wiring is complete.
M Series and TF Series
Probes
The M and TF Series Probes are connected to the analyzer with a
special GE Panametrics shielded cable. Probes can be located up to
600 m (2000 ft) from the Series 3 (consult GE Infrastructure Sensing
for distances up to 1,200 m). To measure pressure with a TF Probe,
the maximum cable length is approximately 152 m (500 ft). Small
electrical offsets, especially with longer cables, are possible and
should be corrected as described in Performing a Calibration Test/Adjustment, on page 1-22 of the Service Manual.
Delta F Oxygen CellThe standard Delta F Oxygen Cells are connected to the analyzer with
a four-wire shielded cable (22 A WG). Oxygen cells with a range from
0 to 1/10/100 ppm
(50 ft) away from the analyzer. All other oxygen cells can be located
up to 91 m (300 ft) away. Consult GE Infrastructure Sensing for
longer cable lengths.
or 0 to 0.5/5/50 ppmv can be located up to 15 m
v
Pressure SensorsThe Series 3 accepts either pressure transducers or pressure
transmitters. Most pressure transducers can be connected with a
standard four-wire shielded cable. Most pressure transmitters are
connected using either a two or four-wire non-shielded cable and can
be either loop- or self-powered.
RS232 Communications
Port
1-6Features and Capabilities
A personal computer or serial printer can be connected to the Series 3
RS232 communications port using a standard serial cable. The
Series 3 has a special switch that enables you to configure the unit as
a Data Terminal Equipment (DTE) or a Data Communications
Equipment (DCE) device (see Chapter 1 in the Service Manual for
details on DTE/DCE configuration).
February 2005
User ProgramThe Series 3 has a user program that is accessed and controlled by its
keypad and the four function keys. The user program enables the user
to enter the necessary probe data, set up the LCD screen, and control
the operational features of the Series 3. The Series 3 stores this in
battery-backed RAM for up to five years, even when power is off.
The Series 3 user program consists of the following 12 main menus:
• SYSTEM - This menu enables the user to enter calibration and
configurations data.
• AUTOCAL - To compensate for any drift in the electronics, the
user can program the Series 3 to calibrate itself automatically at
pre-selected intervals.
• USER - This menu is used to enter a saturation constant which the
Series 3 requires to measure ppm
menu is also used to select the Enhanced Response option.
in liquids. If applicable, this
w
• LOGGER - In this menu the user can (1) program the Series 3 to
log data at pre-selected time intervals, and (2) access the logged
data for viewing.
• TEST - This menu allows the user to test the alarm relays and the
recorder outputs.
• CONTRAST - In this menu the user can adjust the contrast of the
display screen to adapt to lighting conditions.
• BACKLIGHT - T o maintain the life of the LCD backlight, the user
can program the electronics unit to turn the backlight off
automatically after a predetermined time period.
• CLOCK - This menu enables the user to set and/or view the clock
and calendar.
• PORT - In this menu, the user can select the baud rate, report
format and interval for transmitting measurements and logged data
over the RS232 communications port.
• ALARMS - The Series 3 can be equipped with two optional alarm
relays (high and low) for each channel. The user can set up both
alarms for any of the available measurement modes and units.
• RECORDERS - The Series 3 has two recorder outputs (A and B)
for each channel. The user must set up the output ranges for each
recorder and each channel.
• SysInfo - This menu supplies basic information on the serial
number, program, run time and boot device for a user’s particular
Series 3.
Startup ProcedureSensor configuration and system calibration data for your Series 3 are
entered at the factory . After you un pack the unit, use the sections that
follow to verify that your system is working properly and set up the
screen to display the desired measurements.
Powering UpThe Series 3 has a universal power supply that automatically adjusts
to line voltages from 95 to 260 VAC, and a portable battery pack
(optional). After making electrical connections as described in
Chapter 1 of the Startup Guide, press the
Series 3.
IMPORTANT:For compliance with the EU’s Low V oltage Directive
(IEC 1010), this unit requires an external power
disconnect device such as a switch or circuit br eaker.
The disconnect device must be marked as such,
clearly visible, directly accessible, and located
within 1.8 m (6 ft) of the Series 3. The power line is
the main disconnect device.
[ON] switch to power up the
Caution!
Do not operate the Delta F Oxygen Cell for extended
periods of time at oxygen concentrations that are over
range. Trace and low percent range sensors may be
damaged if exposed to high levels of oxygen, such as air,
for long periods (>1 hour) while the Series 3 is on.
If exposure is unavoidable, either disconnect the oxygen
cell from the Series 3 or equip the sample system with a
valve that allows the cell to be switched to purge gas.
The Series 3 normally shows a series of messages that indicate it is
functioning normally, and then begins displaying data.
Basic Programming2-1
February 2005
Using the Keypad and
Passcode
Use the following sections to become familiar with the key functions
and discover the passcode number you will need to access the user
program.
Key FunctionsThe function keys to the right of the keypad are used in the following
manner:
• [MODE] - modifies or selects the measurement mode to display.
• [CHAN] - toggles between channels (only works with units that have
two channels installed).
• [PROG] - accesses the user program.
• [RUN] - exits the Modify Display Mode or the user program (except
during numeric entry) and returns to displaying measurements.
The keypad below the Series 3 screen consists of 16 keys (including
the [.] and [–] symbols), two arrow keys, and two response keys,
[YES] and [NO]). The numeric keys are for numeric entry only;
(
however, the arrow and response keys have more than one function.
The arrow keys perform three functions:
• arrow keys - scroll through the screen selections by moving the
brackets forward or backward to the desired location.
• left arrow key - moves backward and erases during numeric entry.
• right arrow key - moves the cursor to the desired location during
numeric entry and accepts a change at the present location.
The response keys perform three functions:
• [YES] or [NO] - respond to questions and/or exit a screen.
• [YES] - confirms an entry or retrieves a previous number after you
erase it.
• [NO] - moves backward through the menu.
IMPORTANT:After pressing a key, wait for the unit to perform the
desired function before executing another key
function.
PasscodeTo enter the user program you must enter a passcode. The passcode
prevents unauthorized users from changing data. When entering the
user program, the Series 3 prompts for the passcode. Refer to the end
of this chapter for your default passcode.
2-2Basic Programming
February 2005
Displaying
Measurements
The Series 3 begins displaying measurements immediately after
power-up. It provides two lines in order to display measurements.
You may select the measurement mode for each line as described in
the procedure below.
Since the display has a limited amount of space, the Series 3 uses
abbreviations to represent the displayed measurement mode and units
as shown in Table 2-3 on page 2-5.
Press the
Display Page: 1
Press YES to Edit
[MODE] key to enter the Modify DSP Mode.
The Series 3 can display six
pages of measurements, each
showing two different
parameters. Use the numeric
keys to enter the desired page
[YES].
[YES].
Modify DSP Mode P1
LINE1 [LINE2]
and press
Use the arrow keys to move the
brackets to the desired line you
want to edit and press
Line 2 DSP Mode P1
[CH 1] CH 2
Select DSP Mode P1
_[H] T P Aux1`
Use the arrow keys to move the
brackets to the desired channel
you want to display and press
[YES].
Use the arrow key to move the
brackets to the measurement
mode and press
[YES]. See
Table 2-1 on page 2-4 for a list
of the available measurement
modes.
Basic Programming2-3
February 2005
Displaying
Measurements (cont.)
Table 2-1: Measurement Modes
Display AbbreviationMeasurement Mode
OOxygen
HHygrometry
TTemperature
PPressure
AUX1Auxiliary 1
AUX2Auxiliary 2
USER*User Function
VREFVolt Reference
GNDSignal Ground
*User functions are only available through PanaView software.
For more information, refer to Chapter 4.
When selecting a measurement mode, please remember that some
measurement modes require multiple inputs. For example, to display
, you need a moisture and pressure input. Table 2-2 below shows
ppm
v
a list of measurement modes that require multiple inputs and what
you need to display them. If the Series 3 displays “No Data,” you may
have to reconfigure the channel. Refer to Reconfiguring a Channel for a New Sensor on page 3-31.
Table 2-2: Measurement Modes and Required Inputs
To measure:You need the following inputs:
RHTemperature and moisture
PPM
v
PPM
w
MCF/IG Moisture and pressure
MCF/NG Moisture and pressure
PPM
/NGMoisture and pressure
v
.
Select HYGRO Unit L1
[DP/°C] DP/ °F `
Moisture and pressure
Moisture, temperature and
saturation constant data
Use the arrow keys to move the
brackets to the measurement
units and press
[YES].
Repeat this procedure to set up the other line. When you are done,
[RUN].
press
2-4Basic Programming
February 2005
Table 2-3: Measurement Modes and Units for the Series 3
Selected Meas.
Mode Description of Units
%= Percent Oxygen default O%
ppm
= Parts Per Million by volumeOPPMv
Oxygen
Hygrometry
Temperature
Pressure
Auxiliary 1
Auxiliary 2
Volt ReferenceVREF = Volts default (Diagnostic Mode)
Signal GroundGND = Volts default (Diagnostic Mode)
v
µA = Microamps (Diagnostic Mode)OµA
DVM = Digital Voltmeter (Diagnostic Mode)OVDC
°C = Dew/Frost Point defaultDP°C
°F = Dew/Frost Point °FDP°F
K = Dew/Frost Point K (Kelvin)DPK
R.H. = Relative HumidityH%
H/ppMv = Parts per Million of Water by VolumeHHPMv
H/ppMw = Parts per Million of Water by Weight (for liquids only)HppMw
MCF/IG = Pounds of Water per Million Std. Cubic Feet in Ideal Gas HIlbs
MCF/NG = Pounds of Water per Million Std. Cubic Feet in Natural GasHNlbs
ppMv/NG = Parts Per Million by Volume in Natural GasHNPMv
Pw/mmHg = Vapor Pressure of Water in mmHgHmmHg
Pw/Pa = Vapor Pressure of Water in PascalsHPa
MH = MH* (Diagnostic Mode)HMH
DVM = Digital Voltmeter (Diagnostic Mode)HVDC
°C = Degrees Celsius defaultT°C
°F = Degrees FahrenheitT°F
K = KelvinTK
DVM = Digital Voltmeter (Diagnostic Mode)TVDC
PSIg = Pounds per Square Inch Gauge defaultPPSIg
Bars = BarsPBars
mbs = MillibarsPmbs
mm/Hg = Millimeters of MercuryPmmHg
Pas = PascalPPg
kPas = KiloPascalPKPg
pMV = Pressure in millivoltsPmV
DVM = Digital Voltmeter (Diagnostic Mode)PVDC
VDCX1 VDC
mAX1mA
FuncX1none
VDCX2mV
mAX2mA
FuncX2none
*The MH value is the moisture sensor’s response value and is the value which is recorded during calibration.
Displayed
Meas. Mode
VR
Displayed
Units
VDC
Basic Programming2-5
February 2005
Setting the Backlight
Timer
The Series 3 has a backlight timer which is provided with batterypowered units to preserve battery power and prolong the life of the
LCD.
Press the
Enter Passcode: XXXX
[PROG] key to enter the user program.
Enter the passcode.
Note: If you have already entered the user program, refer to the
menu maps at the end of Chapter 3 to navigate to the
Backlight Menu.
Programming Menu 1
_[BACKLIGHT]`
Backlight On Time 1
00:05 (HH:MM)
Use the arrow keys to move the
brackets to BACKLIGHT and
[YES].
press
Enter the desired time interval
and press
[YES]. If you do not
want to use the backlight, enter 0
(zero).
You may now do one of the following:
• Refer to another section and perform a different procedure. Refer
to the menu maps at the end of Chapter 3 to navigate through the
user program.
• Exit by pressing the [RUN] key.
2-6Basic Programming
February 2005
Viewing or Setting the
Clock and Calendar
Use the steps below to view or set the clock and calendar.
Press the
Enter Passcode: XXXX
[PROG] key to enter the user program.
Enter the passcode.
Note: If you have already entered the user program, refer to the
menu maps at the end of Chapter 3 to navigate to the Clock
Menu.
Programming Menu 1
_ BACKLIGHT [CLK]`
Use the arrow keys to move the
brackets to CLOCK and press
[YES].
Clock Menu 1
[SHOW] SET
Use the arrow keys to move the
brackets to the desired selection
and press [YES].
If you select SHOW:
Clock Menu 1
12:14 06/01/1997
The time and date appear. Press
[YES] to return to the
Programming Menu.
If you select SET:
Use the arrow keys to move the cursor, and then enter the correct
information. The cursor automatically jumps to the next position.
When you are done making changes, press [YES] to confirm your
entry. Then press [NO] to leave the Clock Menu and return to the
Programming Menu.
You may now do one of the following:
• Refer to another section and perform a different procedure. Refer
to the menu maps at the end of Chapter 3 to navigate through the
user program.
• Exit by pressing the [RUN] key.
Basic Programming2-7
February 2005
Accessing System
Information
If you need to confirm the system information on your particular
Series 3 unit, the user program includes a menu, SysInfo, that
supplies the serial number, run time and boot device for your meter.
Press the [PROG] key to enter the user program.
Enter Passcode: XXXX
Enter the passcode.
Note: If you have already entered the user program, refer to the
menu maps at the end of Chapter 3 to navigate to the SysInfo
Menu.
Programming Menu 1
_ [SysInfo]
Use the arrow keys to move the
brackets to SysInfo and press
[YES].
System Information
[PROGRAM] UpTime`
Use the arrow keys to move the
brackets to the desired selection
and press
[YES].
If you select PROGRAM:
Code:MMS3.STD.003C
Mfg. 9/21/00
If you select UpTime:
Up Time; 0 Days
5 Hrs 36 Min
If you select BootDevice:
Boot device is
Flash
The program code and
manufacturing date appear,
followed by the serial number
and PCI number. The program
then returns to the SysInfo menu.
The screen briefly displays the
time the Series 3 has run since it
was turned on, and then returns
to the SysInfo menu.
The screen briefly displays the
type of boot device installed, and
then returns to the SysInfo menu.
2-8Basic Programming
February 2005
Accessing System
Information (cont.)
You may now do one of the following:
• Refer to another section and perform a different procedure. Refer
to the menu maps at the end of Chapter 3 to navigate through the
user program.
• Exit by pressing the [RUN] key.
Basic Programming2-9
Your passcode is2719.
Please remove this page and put it in a safe place for future reference.
IntroductionNow that the Series 3 is running and the screen is set up, you may
want to use the other operational features included in this chapter (see
the previous page for the list and locations of those features).
Setting Up the AlarmsThe Series 3 can be equipped with an optional high and low alarm
relay for each channel.
Press the [PROG] key to enter the user program.
Enter Passcode: XXXX
Enter the passcode.
Note: If you have already entered the user program, see Figure 3-3
on page 3-45 to navigate to the Alarms Menu.
Programming Menu 1
_ [ALARMS] `
Use the arrow keys to move the
brackets to ALARMS and press
[YES].
Be sure the number displayed in the upper right-hand corner of the
screen is the channel you want to program. If not, press the [CHAN]
key to select the desired channel.
Select Alarm 1
[A] B
Use the arrow keys to move the
brackets to the desired alarm
(A or B) and press
[YES].
The Series 3 briefly flashes a message, “Relay Status -- Reset,” and
then displays the next prompt.
Select Mode 1
O [H] T P Aux1`
Use the arrow keys to move to
the desired measurement mode
and press
[YES]. See T able 3-1 on
page 3-2 for a list of available
measurement modes.
Advanced Programming3-1
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