futuredesion DR 5000 User manual

User's Manual
DR 5000
Circle Chart Recorder
UM-DR5000 Rev 2 9-2003
1

Warning Symbol
Use the Manual
This Symbol calls attention to an operating procedure, practice, or
the like, which, if not correctly performed or adhered to, could result
in personal injury or damage to or destruction of part or all of the
product and system. Do NOT proceed beyond a warning symbol
until the indicated conditions are fully understood and met.
Installers
System
Read Chapter 1, 2, 3
Read All Chapters
NOTE:
It is strongly recommended that a process should incorporate
a LIMIT like Future Design’s L91 which will shut down the
equipment at a preset process condition in order to preclude
possible damage to products or system.
Information in this user's manual is subject to change without
notice.
Copyright May 2003, Future Design Controls, all rights reserved.
No part of this publication may be reproduced, transmitted,
transcribed or stored in a retrieval system, or translated into any
language in any form by any means without the written permission
of Future Design Controls.
Future Design Controls
7524 West 98th Place
Bridgeview, IL 60455
Phone [phone]
Fax [phone]
E-mail [email protected]
www.futuredesigncontrols.com 2

Contents DR5000 Recorder
Page Number
3-1 Recorder Setup
3-2 Alarm Settings
Chapter 1 Overview
Chapter 2 Installation
Chapter 3 Programming
Chapter 4 Calibration
Chapter 5 Specifications
Chapter 6 Defaults/Glossary
Chapter 7 Troubleshooting
Chapter 8 Spare Parts
1-1 General 4
1-2 Ordering Code 5
2-1 Unpacking 6
2-2 Mounting 6
2-3 Case Location 7
2-4 Wiring Precautions 8
2-5 Power Wiring 9
2-6 Sensor Installation Guidelines 10
2-7 Thermocouple Input Wiring 11
2-8 RTD Input Wiring 12
2-9 Linear DC Input Wiring 12
2-10 Alarm Relays 13
2-11 Changing the Chart 14
2-12 Marking Systems 14
2-13 Replacement of Pen Ink Style 15
2-13-1 Replacement of Thermal Head 16
2-14 Battery Backup 17
3-1-1 Single Pen Ink 18
3-1-2 Dual Pen “OEM” Ink 19
3-1-3 Dual Pen Universal Input Ink 20
3-1-4 Thermal Recorder 1&2 Pen 21
22
3-2-1 Ink Style 22
3-2-2 Thermal Style 23
4-1PenZeroandSpanInkStyle 24
4-2 Probe Offset Ink Style 25
4-3 Probe Offset Thermal Style 26
4-4 Thermal Contrast Adjustment 26
27
29
29
31
3

Chapter 1 Overview
1-1 General
The DR 5000 is a microprocessor based circle chart recorder.
Programmable alarm options combined with “ease of setup” provide the
flexibility required for multiple recording applications. This manual will
cover both ink type and thermal print versions.
The DR 5000 is the first recorder to “self document” setup configuration
during initial setup and can operate using standard or competitive charts.
The battery backup option (on ink type units) provides up to 48 hours of
recording in the event of power loss, thereby providing an additional
degree of protection for customer processes. The Green LED indicates
battery condition, see section 2-14.
The Thermal print version offers a single chart inventory for all recording
needs. “Print your own” chart technology includes real time trend and
printed time and date directly on the chart. The Thermal Recorder
provides dual channel recording as standard. Each channel is
configurable for universal inputs. Unit can easily be configured, in field,
to single channel via keypad.
The unit is powered by 110/220VAC, 50/60Hz. Programmable inputs for
thermocouple types J, K, T, R, B and S as well as 4-20mA or VDC are
standard. Optional alarm relays are available and programmable for
low, high or band operation. The Green LED indicates unit is powered.
A unique setup chart provides the user with an “on the spot” manual.
This setup chart will also self document the current setup for quick
review by an operator.
High accuracy, maximum flexibility, fast response and a simple user
interface are the main benefits of the DR 5000 recorder.
4

1-2 Ordering CodeDR 50001-2 Ordering CodeDR 5000
DR 5000DR 5000
Power Input
Recording Style
Outputs
Display Options
Chart Option
Enclosure Options
Special Options
1: 110/220VAC 50/60HZ
Selectable
1:1PenInk
2:2PenInk
3: Thermal Print Recorder *
5:2PenOEM**(InkStyle)
6:2PenOEM**(InkStyle)
0: None
1: 1 Relay, DPDT 1A/240VAC resistive***
2: 2 Relay, DPDT 1A/240VAC resistive***
0: None
1: 10” Counterclockwise Rotation
2: 10” Clockwise Rotation
“Counterclockwise ONLY on thermal units”
1: Standard (Nema 3)
2: Nema 4X
3: Platen Mount
0: None
1: Battery Backup****
Suffix Blank Standard Namestrip
Suffix AA-ZZ Door Namestrip Identifier
*
OEM Units - No Relays are allowed on OEM units.
Code5-Pen1UniversalInput, Pen 2 4/20 ma,1/5 VDC
Code6-Pen1UniversalInput, Pen 2 0/5 VDC, 0/20 ma
*** Recording style 1 and 2 only allow 1 relay per pen.
**** Ink Recorders ONLY. Allows 48 hours of continuous
Recording upon power loss.
Thermal Version units UL/CUL Pending. Thermal recorder comes
standard as dual channel recorder. Unit can be configured, in field
to a single channel via keypad.
**
5

Chapter 2 Installation
To minimize the possibility of fire or shock hazards, do not
expose this instrument to rain or excessive moisture.
Do not use this instrument in areas under hazardous
conditions such as excessive shock, vibration, dirt, moisture,
corrosive gases or oil. The ambient temperature of the areas should
not exceed the maximum rating specified in Chapter 5.
2-1 Unpacking
Upon receipt of the shipment remove the unit from the carton and
inspect the unit for shipping damage.
If any damage due to transit , report and claim with the carrier.
Write down the model number, serial number, and date code for
future reference when corresponding with our service center. The
serial number (S/N) and date code (D/C) are labeled on the box and
the bottom side of the recorder. Make sure that all items are
accounted for:
1: Battery (for optional battery backup)
2: Ferrite Bead
3: Installation manual
2 - 2 Mounting
Make panel cutout to dimension shown in Figure 2.1.
Dangerous voltages capable of causing death are sometimes
present when wiring the instrument. Before installation or
beginning any troubleshooting procedures the power to all
equipment must be switched off and isolated. Units suspected of
being at fault must be disconnected and removed to a properly
equipped workshop for testing and repair. Component replacement
and internal adjustments must be made by qualified personnel
only. This recorder operates on 110 or 220 (50-60hz), be sure line
voltage is OFF before connecting recorder.
This symbol represents Earth Ground connection
6

Install both mounting clamps and insert the case into panel cutout.
Figure 2.1 Mounting Diagram
Upon unpacking, find a suitable location to mount the recorder
before wiring power to the unit. After the recorder has been
connected to the main AC power supply, connect the battery
(optional) to the battery strap and place the battery in it’s holder.
Select a location that is well lighted, free from dust, dirt or
corrosive fumes. The instrument should not be located near any
sources of heat or be subject ot sudden or extreme temperature
changes. It should be mounted on a rigid support that is not
subject ot vibration. Refer to figure 2.1 for recorder case
dimensions.
2 - 3 Case Location
*
7

Unused control terminals should not be used as jumper points as
they may be internally connected, causing damage to the unit.
*
Verify that the ratings of the output devices and the inputs as
specified in Chapter 5 are not exceeded.
*
Electric power in industrial environments contains a certain
amount of noise in the form of transient voltage and spikes. This
electrical noise can enter and adversely affect the operation of
microprocessor-based controls. For this reason we strongly
recommend the use of shielded thermocouple extension wire
which connects the sensor to the unit. This wire is a twisted-pair
construction with foil wrap and drain wire. The drain wire is to be
attached to earth ground at the sensor end only.
*
2 - 4 Wiring Precautions
Before wiring, verify the label for correct model number and
options. Switch off the power when checking.
*
Care must be taken to ensure that maximum voltage rating
specified on the label are not exceeded.
*
It is recommended that power of these units to be protected by
fuses or circuit breakers rated at the minimum value possible.
*
All units should be installed inside a suitably grounded metal
enclosure to prevent live parts being accessible from human
hands and metal tools.
*
All wiring must conform to appropriate standards of good practice
and local codes and regulations. Wiring must be suitable for
maximum voltage, current, and temperature rating of the system.
*
Take care not to over-tighten the terminal screws.
*
8

The recorder uses AC power when it is operating normally. The battery back-up
option on ink recordesr will allow the recorder to operate for approximately 48
hours in case of a power loss. AC input can be fused with a 250VAC, .5 Amp fuse.
In order to connect the recorder to the main AC power, you must first gain access to
the microprocessor PC board that is mounted to the back of the chart plate. Your
recorder will have a hinged chart plate held in place by two (2) screws located on
the right hand side of the chart plate. Remove these two screws and open the
hinged chart plate. If you are not sure how to access the back of the chart plate,
please contact FUTURE DESIGN CONTROLS before continuing.
The AC power connections are made to the 4 pin terminal block located on back
side of platen. All AC and ground wires must be a minimum of 16 AWG.
Refer to Figure 2.2 for proper connection to the main AC power.
Earth Ground must be connected at ground lug provided. See Figure 2.2
This equipment is designed for installation in an enclosure which provides
adequate protection against electric shock. Grounding of thisrecorder must meet
national and local codes. Ground wire should be Color coded GREEN or GREEN
with a YELLOW stripe.
Local requirements regarding electrical installation should be rigidly
observed. Consideration should be given to prevent unauthorized persons
access to the power terminals.
2-5 Power Wiring
The unit is supplied to operate at 110/220VAC 50/60Hz. Check that the
installation voltage corresponds with the power rating indicated on the
product label before connecting power to the unit.
Figure 2.2
Power Supply
AC Input Terminal
220 VAC Wiring
L1
L2
T1
T2
T3
T4
110 VAC Wiring
AC Input Terminal
L1
L2
T1
T2
T3
T4
Earth Ground
Connection
Earth Ground
Connection
9

Proper sensor type is also a very important factor to obtain precise
measurements. The sensor must have the correct temperature range to
meet the process requirements. In special processes the sensor might
need to have different requirements such as leak-proof, anti-vibration,
Standard thermocouple sensor limits of error are 4 degrees F
( 2 degrees C ) or 0.75% of sensed temperature plus drift caused by
improper protection or an over-temperature occurrence. This error is far
greater than controller error and cannot be corrected at the sensor except
by proper selection and replacement.
In order to connect the probe input device to the recorder, you must first
gain access to the microprocessor PC board that is mounted to the back
of the chart plate.
CAUTION! DO NOT TOUCH the terminals of the transformer
while the recorder is connected to the main AC power supply. To avoid the
risk of possible electric shock, unplug or disconnect the recorder from
the main power supply before attempting to open the recorder. If the
recorder is installed with the battery back-up option, disconnect the 9 Volt
battery to avoid damaging the recorder and draining the battery.
Your recorder will have a hinged chart plate held in place by two (2)
screws located on the right hand side of the chart plate. Remove these
two screws and open the hinged chart plate. If you are not sure how to
access the back of the chart plate, please contact FUTURE DESIGN
CONTROLS before continuing.
Proper sensor installation can eliminate many problems in a control system.
The probe should be placed so that it can detect any temperature change
with minimal thermal lag. In a process that requires fairly constant heat
output, the probe should be placed close to the heater. In a process where
the heat demand is variable, the probe should be close to the work area.
Some experiments with probe location are often required to find this
optimum position.
2-6 Sensor Installation
A ferrite bead has been included to provide additional protection for
electrical “Noise” sensor signal wires can pick up. See drawing below for
correct installation of this device. Figure 2.3
Ungrounded thermocouples recommended on 2 pen units.
Sensor wire in Sensor wire out
to Input terminal
Ferrite Bead
Figure 2.3
10

Thermocouple input connections are shown in the following figures. The
correct type of thermocouple extension lead-wire or compensating cable
must be used for the entire distance between the unit and the
thermocouple, ensuring that the correct polarity is observed throughout.
Splices in the cable should be avoided, if possible. A Ferrite bead is
supplied with the DR5000 recorder to provide additional isolation against
input noise. Input wiring should be wrapped around the core before wiring
to the recorder inputs. See Figure 2.3
If the length of thermocouple plus the extension wire is too long, it may
affect the temperature measurement. A 400 ohms K type or a 500 ohms J
type thermocouple lead resistance will produce approximately 1 degree C
temperature error .
2-7 Thermocouple Input Wiring
Relay
Pen 1
Input
Figure 2.4 Single Pen Ink Style Inputs
11
44
NOTE: All mA inputs require external shunt resistor supplied with unit.
Resistor is attached across DC input terminals.
11

PEN 2
+
1
2
3
44
1
2
PEN 1
Main Board
Pen 1 Input
Wiring
Pen 2
Input
Figure 2.5Two Pen OEM Ink Style Inputs
Fig. 2.6Two Pen Universal and Thermal Inputs
Relay Connections
PEN 2
Relay Connections
PEN 1
PEN 1
PEN 2
Input Wiring
Pen1/Pen2
1
2
3
4
1
2
3
4
Relay Connections
are DPDT Relays
Relay
Optional
Relay
Optional
Code 5 pen 2 input ONLY
4/20ma install external shunt resistor
1/5VDC remove external resistor
Code 6 pen 2 input ONLY
0/5 VDC remove external resistor
0/20 ma install external shunt resistor
249
resistor
12

I
CAUTION! DO NOT TOUCH the terminals of the transformer while
the recorder is connected to the main AC power supply. To avoid the risk
of possible electric shock, unplug or disconnect the recorder from the main
power supply before attempting to access the terminals of the relay. If the
recorder is installed with the battery back-up option, disconnect the 9 Volt
battery to avoid damaging the recorder and draining the battery.
Your recorder will have a hinged chart plate held in place by two (2)
screws located on the right hand side of the chart plate. Remove these
two screws and open the hinged chart plate. If you are not sure how to
access the back of the chart plate, please contact FUTURE DESIGN
CONTROLS before continuing.
The relays are rated for the following maximum Values:
2.0 AMPS at 25VDC
1.0 AMP at 120VAC
Warning: Damage to the recorder may result if the ratings for the relays
are exceeded.
2-9 Linear DC Input Wiring Pen 1/Pen 2
DC linear voltage and linear current connections are also shown in the
previous input wiring figures. NOTE: All mA inputs require external shunt
resistor supplied with unit. Resistor is attached across DC input terminals.
RTD connections are shown in the previous, with the compensating lead
connected to terminal 4. For two-wire RTD inputs, terminals 2 and 4
should be linked. The three-wire RTD offers the capability of lead
resistance compensation provided that the three leads are of same gauge
and equal length.
2-8 RTD Input Wiring
Two-wire RTD should be avoided, if possible, for the purpose of accuracy.
A 0.4 ohm lead resistance of a two-wire RTD will produce 1 degree C
temperature error.
2-10 Alarm Relays
Refer to Figure 2.4 for Single Pen Units.
Refer to Figure 2.6 for Dual Pen Ink and Thermal Units.
NOTE; OEM unit has no Alarm relay outputs.
If your recorder has the optional relay contacts installed, then
terminal blocks J1 and J2 have been provided for connection to the
relay on the microprocessor PC board of the recorder.
13

2-12 Marking Systems -”Ink Type Pens”
This type of pen consists of a self contained ink reservoir with a porous
plastic stylus which is snapped around the outer edge of the metal pen
arm.
A pen cap is provided to extend the life of the ink pen during shipping or
when the recorder is not in service. To remove the pen cap, gently lift the
pen arm away from the chart paper. Remove the black plastic pen cap to
expose the fiber tip of the ink pen and gently place the pen back onto the
chart paper. Do not let the pen arm "snap" back onto the chart paper. This
will flatten the fiber tip of the pen and will no longer give you a fine line
marking on the chart paper. Place the pen cap in a safe place for future
use.
If the stylus does not touch the chart, adjustment can be made by slightly
bending the metal pen arm in the center towards the chart paper. Do not
use more pressure than is necessary to create a fine line marking on the
chart paper. Note: As the pen ink supply runs out, the pen color will
become lighter. This indicates that the pen should be replaced.
2-11 Changing the Chart
Press and release the CHANGE CHART key (3 on Figure 2.7). The
pen(s) will move to the left of the chart and green LED will flash rapidly.
Wait until the pen(s) stops above outer ring green LED goes to on
steady.
Unscrew the chart "hub" knob at the center of the chart. Remove the old
chart paper and position the new one so that the correct time line
coincides with the time line groove on the chart plate. Refer to Figure 2.10
(Page 17) for the location of the time line groove.
Re-attach the chart "hub" knob and screw securely (by hand) against the
chart. Press and release the CHANGE CHART key (3). The pen(s) will
move to the outer ring, then pause. The green LED will remain on.
Pen(s) will then go to current recording value. If ink pen(s) did not
accurately pause at the 100% line see Section 4-1.
Check to make sure that the pen(s) is marking on the chart paper. If it is
not, then carefully adjust the pen arm to establish contact with the paper.
On a thermal print recorder, the thermal stylus does not need adjustment.
AND
Figure 2.7
Keypad Layout
14

Figure 2.8 Pen Replacement
2-13 Replacement of Pen “Ink Type”
Recorders that are equipped with fiber tipped cartridge pens are colored
coded RED for pen 1 and BLUE for pen 2.
The pen cartridge is securely fastened to the metal pen arm using a
special "U" clip tab.
For ease of replacement, it is suggested that the two (2) screws that hold
the pen arm be loosened and the pen cartridge and metal pen arm be
removed as an assembly. Refer to Figure 2.10 (page 17) for the location
of the pen arm screws. Unsnap the plastic "U" clip tab of the pen cartridge
from the metal pen arm, remove and discard the old pen cartridge.
Replace the new cartridge by opening the hinge and snapping it securely
around the metal pen arm. Refer to Figure 2.8 for pen cartridge
replacement.
2-12-1 Marking Systems - Thermal
This type of pen consists of a self contained thermal print head that is
attached to a metal “Stylus” pen arm assembly.
Periodic maintenance is not required for this pen type. Since the thermal
print head creates it’s own chart, adjustment for outer ring are made
automatically during each chart change. Replacement of the thermal print
head is covered in 2-13-1. (Pg.16)
15

2-13-1 Replacement of Thermal Stylus
The thermal print head is securely fastened to the metal stylus arm which
is attached to the pen motor drive assembly.
For ease of replacement, it is suggested that the stylus (with print head
attached) be removed as a complete assembly.
1.) Disconnect AC power from unit.
2.) Remove the two platen screws located on the front of the platen at
the right center of the platen.
3.) Follow the thermal pen leads to the main “mother” board located on
the back of the recorder platen.
4.) Remove the “plug in” thermal print head leads from the main “mother”
board.
5.) Remove the pen arm screws that attach the pen arm stylus to the pen
arm motor assembly located on the front of the platen.
6.) Remove the pen arm assembly.
7.) Install new pen arm assembly in the reverse order of disassembly.
8.) Reconnect AC power to unit. Pen will align itself and begin normal
recording.
9.) Contrast can be adjusted if darker recording required.
See Section 4.4 (pg.26)
Platen - Rear View
Mother Board
Thermal Print
Head Leads
Platen - Front ViewPlaten - Front ViewPlaten - Front View
Stylus ScrewsStylus ScrewsStylus Screws
Thermal StylusThermal StylusThermal Stylus
Platen Screws
Thermal Print
Head
Figure 2.9 Thermal
Recorder Platen Layout
16

Figure 2.10 Recorder Platen
Layout/Battery Installation
2-14 Battery Backup “Ink Style” Units
Having the optional 9 volt DC battery back-up in place will allow the
recorder to continue to function normally for approximately 48 hours in
the event of a power failure.
The green LED assists in indicating battery condition. When a recorder
has this option feature.
If green LED is on continuous, battery voltage is acceptable.
If green LED is flashing rapidly, battery voltage is below 7.5 VDC,
replace battery.
If green LED is not on battery voltage is insufficient and AC power off.
The battery strap and battery holder are located on the front of the chart
plate (refer to Figure 2.10). In order to change the battery, you must
open the recorder case door. Note: Use only NEW 9 volt alkaline
replacement batteries.
Green
LED
17

In order to configure the recorder, you will need the recorder SET-UP
CHART, P/N R18-270 for CCW or P/N R18-272 for CW rotation.
This chart contains the configuration categories of the recorder (Probe
Input, Inner Chart Values, Outer Chart Values, Units, Chart Rotation, Input
Averaging and Relay Options). Place the SET-UP CHART onto the
recorder. This setup chart should be saved for future reference once
setup complete.
1. Place SETUP CHART on recorder (P/N R18-270 for CCW, and
P/N R18-272 for CW)
2. Press and release CHANGE CHART key (3).
3. Wait until pen moves above scale and green LED stops flashing.
4. Press and hold LEFT arrow key (1) until LED goes off, then release
key.
5. Pen will move to outer ring of chart. Wait for LED to flash slowly.
(.8sec on / .8 sec off) LED will continue to flash slowly during setup.
6. Loosen Chart knob and rotate chart to position RED pen in the middle
of the START CIRCLE.
7. Tighten chart knob. Press and release the CHANGE CHART key (3).
Pen will move to PROBE INPUT column on the setup chart.
8. Position pen to the desired selection using LEFT (1) and RIGHT (2)
keys.
9. Press and release CHANGE CHART key (3) to store selection and
advance to next category.
10. Repeat selection process until all categories are selected. You must
Press and release CHANGE CHART key (3) after last category.
11. After all categories are selected, pen will move off scale and LED will
Stop flashing. (Steady on)
12. Remove SETUP CHART and save. Install actual recording chart.
13. Press and release CHANGE CHART key (3).
14. LED will remain on steady, pen will stop at 100% ring, then to alarm
setpoint values (if enabled). LED will turn off when pen(s) reaches
alarm setpoint. Use RIGHT/LEFT arrow keys to adjust alarm value(s)
for pen. LED is on steady when pen(s) are recording actual
values.
Chapter 3 Programming
3-1-1 Recorder Setup “Single Pen Ink Type”
Figure 3.1
Keypad Layout
18

In order to configure the recorder, you will need the recorder SET-UP
CHART, P/N R18-270 (CCW) or P/N R18-272 (CW). The second pen
(Blue) on OEM type recorders is fixed for 0/100% of the analog input.
The setup chart contains the configuration categories of the recorder
(Probe Input, Inner Chart Values, Outer Chart Values, Units, Chart
Rotation, Input Averaging and Relay Options). Place the SET-UP CHART
onto the recorder. This setup chart could be left on the recorder behind
the normal recording chart for easy access or behind the platen assembly.
1. Place SETUP CHART on recorder.
2. Press and release CHANGE CHART key (3), pens will begin move off
scale and green LED will flash rapidly. Wait until pens are off scale
Green LED goes to on steady.
3. Press and hold LEFT arrow key (1) until green LED turns off. Then
release key. Pens will move to outer ring. Wait for green LED to flash
slowly. (.8sec on/.8sec off) Note; Green LED will continue to flash
slowly during setup mode.
4. Blue Pen will move to outer ring of SETUP CHART first. Then Red
pen will then move to outer ring. Please note: Blue pen will remain at
outer ring of chart during setup. Pen 2 is fixed for 0/100% for analog
input.
5. Loosen chart knob and rotate chart to position pen in middle of
the START CIRCLE.
6. Tighten chart knob. Press and release the CHANGE CHART key (3).
Red Pen will move to first selection category to current value.
Position red pen to desired selection using LEFT (1) and RIGHT (2)
keys.
7. Press and release the CHANGE CHART key (3) to store selection.
8. Repeat selection process in EACH category until all categories are
Selected.
9. After last category(Relay) is selected ( this setting should be set to
“ DISABLED”), press and release CHANGE CHART key (3). Pens will
move off scale. Green LED will flash rapidly. Wait until Green LED
goes to on steady. Setup is now complete.
10. Remove and store SETUP CHART. Install actual recording chart to be
used.
11. Press and release CHANGE CHART (3) key. Pens will move to 100%
ring. Then to actual recording values.
AND
Red
3-1-2 Setup Of Dual Pen “OEM” Ink Style
19

In order to configure the recorder, you will need the recorder SET-UP
CHART, P/N R18-270 for CCW or P/N R18-272 for CW rotation. Universal
Inputs allow the user to select a different type of input for each pen.
The setup chart contains the configuration categories of the recorder
(Probe Input, Inner Chart Values, Outer Chart Values, Units, Chart
Rotation, Input Averaging and Relay Options). Place the SET-UP CHART
onto the recorder. This setup chart should be saved for future reference
once setup complete.
1. Place SETUP CHART on recorder (P/N R18-270 for CCW or
P/N R18-272 for CW)
2. Press and release CHANGE CHART key (3).
3. Wait until pens moves above scale and green LED stops flashing.
4. Press and hold LEFT arrow key (1) until LED goes off, then release
key.
5. Blue Pen will move to outer ring of SETUP CHART. Red pen will
then move to outer ring. Please note Blue pen setup selections
allowed are categories Input Probe and Relay selections only. Wait
for LED to flash slowly. (.8sec on / .8 sec off) LED will continue to
flash slowly during setup.
6. Loosen Chart knob and rotate chart to position RED pen in the middle
of the START CIRCLE.
7. Tighten chart knob. Press and release the CHANGE CHART key (3).
Pen will move to PROBE INPUT column on the setup chart.
8. Position pen to the desired selection using LEFT (1) and RIGHT (2)
keys.
9. Press and release CHANGE CHART key (3) to store selection and
advance to next category.
10. Repeat selection process until all categories are selected. You must
Press and release CHANGE CHART key (3) after last category.
11. After all categories are selected, pen will move off scale and LED will
Stop flashing. (Steady on)
12. Remove SETUP CHART and save. Install actual recording chart.
13. Press and release CHANGE CHART key (3).
14. LED will remain on steady, pen will stop at 100% ring, then to alarm
setpoint values (if enabled). LED will turn off when pen(s) reaches
alarm setpoint. Use RIGHT/LEFT arrow keys to adjust alarm value(s)
for pen. LED is on steady when pen(s) are recording actual values.
3-1-3 Setup Of Dual Pen (Universal) Ink Style
20