All other brand or product names within this publication are trademarks or
registered trademarks of their respective companies.
All information contained within this publication is, to the best of our knowledge, complete and
accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make
changes to the technology, features, specifications and design of the equipment without notice.
The most current version of this publication, software, firmware and all other product
updates can be found on our website:
www.ricelake.com
Page 3
Contents
Technical training seminars are available through Rice Lake Weighing Systems.
Course descriptions and dates can be viewed at www.ricelake.com/training
or obtained by calling 715-234-9171 and asking for the training department.
Technical training seminars are available through Rice Lake Weighing Systems.
Course descriptions and dates can be viewed at www.ricelake.com/training
or obtained by calling 715-234-9171 and asking for the training department.
Rice Lake TE SeriesEnhanced High-Precision Tuning Fork Balance
Rice Lake continually offers web-based video training on a growing selection
of product-related topics at no cost. Visit www.ricelake.com/webinars
ivVisit our website www.RiceLake.com
Page 7
1.0Introduction
Part No.Model No.Description
186030TE-623620 g x 0.001 g
186034TE-12031,200 g x 0.001 g
186035TE-32023,200 g x 0.01 g
186036TE-62026,200 g x 0.01 g
186037TE-1500115,000 g x 0.1 g
Table 1-1. Available Models
Part No. Description
186074Power supply 100-240VAC, 50-60 Hz
186075In-use dust cover 1,200 g models and lower
186076In-use dust cover 3,200 g models and higher
186077Specific Density Measurement Kit
186079Ethernet TCP/IP option card
Table 1-2. Available Options
This document describes how to operate the Rice Lake TE Series Tuning Fork Enhanced Balance.
Introduction
Manuals can be viewed or downloaded from the Rice Lake Weighing Systems website at
www.ricelake.com/manuals
1.1Limited Warranty
The Rice Lake TE Series Tuning Fork Enhanced Balance comes with a five year limited warranty. For more information refer to
the Rice Lake Weighing Systems website at
www.ricelake.com/warranties
1.2Standard Features
• External weight calibration
• 7-segment (main)/16-segment (sub) display
• Operation modes: Weighing, Counting, Percentage, Coefficient, Specific Gravity, Statistics, Animal and Formulation
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Part No.Model No.Description
186030TE-623620 g x 0.001 g
186034TE-12031,200 g x 0.001 g
186035TE-32023,200 g x 0.01 g
186036TE-62026,200 g x 0.01 g
186037TE-1500115,000 g x 0.1 g
Table 1-3. Available Models
Part No. Description
186074Power supply 100-240VAC, 50-60 Hz
186075In-use dust cover 1,200 g models and lower
186076In-use dust cover 3,200 g models and higher
186077Specific Density Measurement Kit
186079Ethernet TCP/IP option card
Table 1-4. Available Options
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Page 9
1.3Safety
DANGER
WARNING
CAUTION
IMPORTANT
WARNING
Safety Signal Definitions:
Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. Includes
hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, could result in serious injury or death. Includes
hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, could result in minor or moderate injury.
Indicates information about procedures that, if not observed, could result in damage to equipment or corruption
to and loss of data.
General Safety
Do not operate or work on this equipment unless this manual has been read and all instructions are understood.
Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Rice Lake
Weighing Systems dealer for replacement manuals.
Failure to heed could result in serious injury or death.
Do not use balance in wet locations or with wet hands.
Review MSDS (Material Safety Data Sheets) when applicable.
Only use the specified power supply supplied by Rice Lake Weighing Systems.
Do not disassemble or modify the product. For inspection and adjustments, contact Rice Lake Weighing Systems.
Do not use in an explosive environment.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
1
2
3
5
4
9876
14
13
12
152120
22
23
24
252525
16
11
10
18
17
19
1.4Front Panel
Figure 1-2. Display Overview
Item No.Description
1Power – press to turn unit on; a long press to turn off
2Menu – press to enter/exit the setting menu; cancels setting value selection; returns to the measuring mode
3Output – used for data outputting; data importing in the Statistics/Formulation mode
4Zero – zeros the balance
5Tare – allows the weight of a container/vessel to be removed from the Gross weight; leaving the Net weight displayed
6F4 – select the mode, function or item; enter a menu; select digit to change; returning to the setting menu/weighing mode
7F3 – select the mode, function or item; use for moving to the upper menu layer; or use for selecting the digit to change
8F2 – use for selecting the mode, function or item; use for moving down to the menu/item selections; use for decrementing the
numeric value
9F1 – use for selecting the mode, function and item; use for moving up to the menu/item selections; use for incrementing the
numeric values
10Bubble Level – indicates when the balance is level and ready for use
11Asterisk – lights in the standby status; indicates addition available status when the adding function is used.
12Negative – indicates the negative weight value and numeric
13Stable – indicates balance is stable when displayed
14Zero – indicates the balance is at zero
15Output – used for data outputting; used for data importing in the Statistics/Formulation mode.
16Colon – used when the date and time display.
17Bar Graph – indicates the present total amount relative to the weighing capacity defined as 100%; Indicates the state of span
adjustment /calibration with internal weight.
187 Segment String – indicates the weight value; indicates the simplified character
19Auxiliary balance Interval – lit when the auxiliary balance interval is displayed; not available in Legal for Trade
20Animal Weigh Mode – displays when in animal weigh mode; not available in Legal for Trade
21Output – displayed when data is being output to external devices.
22Brutto/Gross – indicates gross weight is being displayed
2316 Segment String – indicates various units.
24Units – indicates unit of value displayed; mg not available in Legal for Trade
2516 Segment String – displays various messages
Net – indicates a tare weight is being subtracted; Indicates a preset tare weight.
Preset Tare – indicates a preset tare weight
Table 1-5. Display Overview
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Page 11
2.0Installation
IMPORTANT
Use the balance only in areas free from environmental conditions that could affect the accuracy.
• avoid exposure to airflow (air conditioner, heat ducts)
• avoid exposure to direct sun that can cause abrupt temperature changes
• low humidity can cause static electricity, resulting in inaccurate measurements
• avoid locations that are subject to dust
Vibration/shaking
• when possible, locate balance in a room on the first floor or basement.
• rooms near a road/railroad should be avoided
• place balance on a table/counter that is not affected by vibration
• placing a sheet of soft cloth or paper under the balance can cause shaking
Installation
Gravity
• The latitude and altitude of a measuring location can affect a weight reading due to changes in gravity
• Calibrate the balance at a measuring location to account for location gravity
Electromagnetic wave
• Avoid locations where strong electromagnetic wave generating objects are present.
• Avoid using tables that are subject to magnetism or static electri city
2.2Balance Main Unit Precautions
Operating precautions
• if a dust cover is used, wipe with an anti-static agent or remove the cover
• for stability, turn on the balance 30 minutes or more and load the balance a few times with a weight equivalent to the
weighing capacity prior to using
Adjustment
• calibrate balance periodically with an external adjustment we ight or internal adjustment weight, external is more precise
• adjustment is needed when:
using the balance for the first time
using the balance after a long period of non-use
relocating the balance
a major change in temperature, humidity or atmospheric pressure has happened
Maintenance
• remove any dust or liquid from the pan and/or pan base prior to operation.
• ensure that no dust or liquid enters the balance when cleaning
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Windshield
Round Pan
Round Pan Base
Balance Base
Square Pan
Square Pan Base
Pan Base Screw
Balance Base
Round Pan Balance Components
Square Pan Balance Components
AC Power Cord
with Adapters
2.3Unpack Balance
Unpack the balance and inspect the contents. Report missing or damaged components to the shipper and Rice Lake Weighing
Systems immediately.
Figure 2-1. Balance Components
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Page 13
2.3.1Connections and Part Locations
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
10
1
11
Round Pan Type
Square Pan Type
Installation
Figure 2-2. Connection and Part Locations
Item
No.
1
Windshield; see Section 2.7 on page 10
2
Weighing pan
3
4
5
6
7
8
9
10
11
Level
Feet/Adjusters
Display
Battery case
AC adapter jack
USB connector (Type B)
RS-232C connector (D-sub 9 pin male)
Option slot
Adapter with attachments
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
2.4Assemble Balance
Use the following steps to assemble the balance.
2.4.1 Round Base Assembly
Figure 2-3. Assemble Base
1.Ensure the lock plate is in the unlocked position.
2.Set the pan base on the balance.
3.Slide the lock into the locked position.
4.Mount the weighing pan.
5.Connect the AC adapter or insert batteries. See Section 2.5.
6.Assemble and install the windshield. See Section 2.7 on page10.
2.4.2Square Base Assembly
Figure 2-4. Square Base Assembly
1.Ensure the word Front is aligned towards the display of the balance and attach the pan base to the balance.
2.Tighten the pan base screw firmly.
3.Place the weighing pan on the pan base.
4.Connect the AC adapter or insert batteries. See Section 2.5.
2.5Battery Installation
Use the following steps to install four AA batteries into the unit. Alka line , man ga nes e a nd nickel-metal hydride batteries can be
used. Approximate battery life is 150 hours using alkaline batteries with the back-light and external output off.
Figure 2-5. Install Batteries
1.Pull out the battery case.
2.Insert four AA batteries into battery case. Make sure to insert batteries with the positive and negative poles correctly
inserted.
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Page 15
3.Insert battery case back into the unit until it clicks in place. When the balance is battery operated on of the icons
IMPORTANT
or or or
display.
Battery Icons:
Full Charge
Low Charge
Replace Batteries
Observe the following statements when changes or replacing the batteries.
*If the balance is not going to be used for long periods of time, remove the batteries.
*Dispose of used batteries in accordance with state and local regulations.
*Only use new batteries in the balance, never mix used and new batteries or different brands/manufacturers.
2.6Leveling the Balance
Use the following steps to level the balance.
Installation
Figure 2-6. Unlock feet/adjusters
1.Turn the feet/adjusters as shown in Figure 2-6 to unlock them.
or
Figure 2-7. Level the Balance
2.Turn feet/adjusters until the bubble level is centered in the center circle. Figure2-7 indicates directions to turn the feet/
adjusters to move the bubble in the center.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Back Side
Brace
Back Side
Brace
Bottom Frame
Bolt
Back glass panel
Front glass panel
Ensure the front panel clicks
into the bottom frame
2.7Shield Assembly
The shield for the balance must be assembled using the fol lowing steps.
Figure 2-8. Install Rear Side Braces
1.Place the bottom frame on a flat level surface.
2.Insert one of the back side braces into the bottom frame as shown in Figure 2-8. Ensure the flat side is toward the
outside.
3.Secure to the bottom frame with a bolt, included.
4.Repeat for the other side.
Figure 2-9. Insert Front and Back Panels
5.Insert the back glass panel into the slots of the back braces.
6.Insert the front glass panel into the bottom frame, ensuring it clicks into the frame as shown in Figure 2-9.
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Page 17
Figure 2-10. Install Top Brackets
Bolt
Bolt
Upper Side Bracket
Top Assembly
Rails must slide
into the grooves.
Rollers into the top frame, ensure
they are in the outside guides.
7.Place the upper side brackets on the top of the assembly as shown in Figure2-10.
8.Secure with bolts (included).
Installation
Figure 2-11. Install Top Panel
9.Slide the top glass assembly, with the handle towa rds t he front, into the top brackets as shown in Figure2-11. Ensure
the side rails of the top assembly are in the grooves in the top brackets.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Panel Stops
Latch
10. Place the glass side panels together ensuring the rollers are on the outside. Use one panel with the handle and one
without as a pair.
11. With the panel with the handle facing toward the outside and the panels held tightly together insert the rollers into the
frame of the top assembly as shown in Figure 2-12.
12. Push the pair as far as they will go, there is a stop for the inside panel. Then push the outer panel to the front of the
assembly.
Figure 2-13. Insert Panel Stops
13. Insert the panel stops as shown in Figure 2-13. Orient them with the wider end on the stop to the outside.
14. Press them until they are seated completely in the top brackets.
Figure 2-14. Install Shield on Balance
15. Ensure the latch on the back of the shield is in the up position.
16. Place the shield on the balance as shown in Figure 2-13.
17. Gently push it toward the back of the balance to seat it in the slots of the balance .
18. Rotate the Latch to the down position securing the shield to the balance.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
IMPORTANT
3.0Operation
This section walks through using the eight modes of operation and the other functions used during the operation of the balance.
Always adjust the level of the balance before use.
Calibrate the balance when it is installed or relocated.
3.1Precautions Related to a Specimen
Static Electricity
• synthetic resin- and glass-made specimens are easily charged electrically
• weighing electrically charged specimens makes the displayed value unstable, reducing the reproducibility of a test result
• Neutralize electrically charged specimens before measurement
Magnetism
• specimens affected by magnetism weigh differently depending on the position on the pan, reducing reproducibility
• eliminate the magnetism or place the specimens on a container/plate to protect the weighing mechanism
Moisture Absorption/Evaporation
• wet or volatile specimens can cause the displayed value to continuously fluctuate due to evaporation
• Put these specimens in a container with a tight fitting lid to prevent evaporation during the weighing process
Specimen Temperature
• difference in temperature between specimens and the windshield interior generates convection flow causing errors
• if specimen temperature is excessively high or low, allow its temperature to stabilize at roo m temp era tu re prior to
measuring
• ensure the windshield interior temperature is equal to room temperature prior to measuring
• body temperature of operator affects measurement results, handle specimens with tweezers and refrain from putting
hands in the windshield during operation.
3.2Display Navigation
Use the F-Keys to navigate through the menus and en ter numerical values.
• = increments numeric values. Scrolls through menus/selections
• = decrements numeric value. Scrolls through menus/selections
• = select digits and returns to previous level
• = or enters the value or a level
3.3Power On/Off
When balance is plugged in displays.
Press . A self-check runs, then
• Do not press any buttons during the self-check.
• The balance starts in the last operation mode set; Legal for Trade balances always open in weigh mode.
Press and hold to put the balance into standby mode. displays.
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displays.
Page 21
3.3.1Standby
Note
Note
When in standby, displays.
• Press . A self-check runs and weigh mode displays.
• Do not press any buttons during the self-check.
• Press and hold to place the balance into standby during operation.
• The balance starts in the operation mode it was in before it went into standby.
• If using battery power, is not displayed in standby.
3.3.2Balance Operation Check
Press on the weighing pan lightly to see if the weight display changes.
3.4Zero-Point Adjustment
A zero-point adjustment cannot be performed if the weight is over the ze ro-point adjustment range.
On Legal for Trade balances, this setting is read only, the wait time cannot be changed.
Use the following steps to do a zero-point adjustment.
1.Ensure the weigh pan is empty.
Operation
2.Press .
displays.
The stability wait time can be set in the Applications menu, see Section 4.2 on page 33.
3.4.1Zero-Point Adjustment Limits
The Zero Point limit is the threshold at which the operator can press and have it zero. There is an upper and lower
threshold, outside of that, the balance cannot be zeroed.
To weigh using a container, the container weight should be subtracted from the total value. Then results displayed are the
weight of the product only.
A Tare Value is included in the total maximum capacity.
When turning on the power, placing a tare that exceeds the zero adjustment range at the time of power supply, the
tare subtraction is executed.
1.Place the empty container on the balance. The weight of the container displays.
2.Press .
and the Net icon display.
3.Place the product to be weighed in the container. The net weight displays.
4.Removing the product and container from the balance.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
3.5.1Preset Tare
When a tare weight is already known, the tare subtraction can be configured as a Preset Tare parameter. Five preset tare
values can be stored. See Section4.4.2 on page 42.
To use a preset tare:
1.Press . displays.
1 applICations
2.Press or to scroll to USER INFO.
3.Press . 31 PT MODE and the current setting displays.
4.Press . The current setting begins to flash.
5.Press or to select desired preset tare number (1-5).
6.Press to save the setting.
7.Press to return to operation display. NET PT display in the upper right.
To exit a preset tare:
1.Ensure there is no weight on the balance.
2.Press . ZERO flashes and display returns to weigh mode. NET PT is no longer displayed.
3.5.2Check Tare Weight Using an F-key
If an F-key has been set to Tare, it can be used to see what the tare weight is.
1.Set an F-key to Tare. See Section 4.7 on page 48.
2.With tare in place press until TARE is displayed above an F-key.
3.Press the TARE F-key. The tare weight displays.
4.Press to return to operation mode.
3.5.3Add to Product
To weigh additional product without the value of the exi sting product, use the following steps.
1.Place first product to be weighed on the balance.
2.Push .
3.Add additional product to the balance/container. The weight of additional product only is displaye d.
displays.
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Page 23
Operation
3.6Weigh Mode
The weigh mode is the basic mode for weighing product. Place the product on the tray, the weight will display in the units set in
configuration.
Each mode of operation has F-key commands available.
Figure 3-1. Weigh Mode F-Key Commands
F-Key
Selections
mgSwitches to weight display to milligrams
gSwitches to weight display to grams
TIMEDisplays current Time
TAREDisplays current Tare
HIGHDisplays current High Limit
LOWDisplays current Low Limit
LOWDisplays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low.
OKDisplays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK.
HIGHDisplays onW or NUM. Select onW to display current limit high, press NUM to enter a new limit high.
WEIGPress to display weigh mode
COUNPress to display count mode
PCNTPress to display percent mode
NEXTPress to move between menu selections
Description
Table 3-2. Weigh Mode F-Key Commands
3.7Counting Mode
Counting mode counts the number of items placed on the balance. There are two methods to input the unit weight.
• Actual Value Setting Method – place the specified number of samples on the balance to record the average unit weight.
• Numeric Value Setting Method – input numeric value of the unit weight by key operation.
Figure 3-2. Counting Mode F-key Commands
F-Key
Selections
RMEMChange the unit weight
PCSWUnit Weight
g/PWeight of samples/number of samples flash on display
ADDExecute addition
TOTLTotal value
LOWDisplays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low.
OKDisplays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK.
HIGHDisplays onW or NUM. Select onW to display current limit high, press NUM to enter a new limit high.
WEIGPress to display weigh mode
Place the specified number of product on the balance to record the average unit weight internally.
Press or to select No (change) or Yes (don’t change). When there is no data recorded, this step is not
available.
For YES (No Change):
1.Press (YES).
2.Press to scroll through the F-key commands until OK is displayed.
3.Press the OK F-key.
4.Place a container on the weigh pan and push if needed. The zero-point adjustment or tare is set.
5.Add product for counting.
For NO (Change):
1.Press (NO).Press or to scroll through selections.
•ON VAR: 1-999 PCS •PCSWGT: Unit weight value input
2.With the desired selection displayed, press .
3.Place a container on the weigh pan and push . The zero-point adjustment or tare is set.
4.Add product for total count.
3.7.2Numeric Value Setting Method
Use the key operation to input a numeric value.
1.
Press or
When there is no data record, this step is skipped.
2.Press or to scroll through the F-key commands until OK is displayed. When OK is selected, skip to
Step 5.
3.Select the unit weight value input mode by pressing or to PSCWGT.
to select whether or not to use the previous data.
4.Use or to enter the weight/number of the product.
5.Press to fix and the unit weight is recorded.
6.Place a container (tare) on the weighing pan and press .
7.Place samples on the weighing pan and the count resu lt is displayed.
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Page 25
3.8Percentage Mode
Note
The weight of a product to be weighed is shown in a percent relative to the reference weight.
There are two methods to enter the referenc e weight:
• Actual Value Setting Method [onW] – where placing the reference weight on the balance is done to record the weight.
• Numeric Value Setting Method [NUM] – inputing the numeric value of the reference weight is done by a key operation.
Figure 3-3. Percentage Mode F-Keys
Operation
F-Key
Selections
REFDisplay reference value
TOUTTare value output
B/GGross
ADDExecutes addition
TOTALTotal value
LOWDisplays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low.
OKDisplays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK.
HIGHDisplays onW or NUM. Select onW to display current limit high, press NUM to enter a new limit high.
WEIGPress to display weigh mode
COUNPress to display count mode
PCNTPress to display percent mode
NEXTPress to move between menu selections
Table 3-4. Percentage Mode F-Keys Descriptions
ADD and TOTL can be used when 14 ADDITION is set to Valid. See Section 4.2 on page 33.
1.Press , then press
2.If needed, press
3.Press
, then press
to view the current operation mode.
and use
or to scroll to PCNT.
to return to operation mode.
Description
4.To use the previous data, press (
YES
). Skip to Step 6. (when there is no data record, this step is skipped)
or
To set the percent, press (
NO
).
5.Press or to set one of the following:
• Actual value (onW) – placing the reference weight on the balance and press
• Numeric value (NUM) –
use
or to enter the reference weight and press
(OK)
(OK)
6.Weigh the product, the ratio of the weight of the product to the reference weight is displayed in percent.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Note
3.9Coefficient Mode
Measured weight is multiplied by the preset coefficient. This mode is not available in Legal for Trade units.
Figure 3-4. Coefficient Mode F-Keys
F-Key
Selections
CSETSet the Coefficient value
• NO – allows the change of the current coefficient
• YES – accept the currently set coefficient
F/*Toggles between MUL and g
ADDExecutes addition
TOTALDisplays total value
LOWDisplays onW or NUM. Select onW to display current limit low, press NUM to enter a new limit low.
OKDisplays onW or NUM. Select onW to display current limit OK, press NUM to enter a new limit OK.
HIGHDisplays onW or NUM. Select onW to display current limit high, press NUM to enter a new limit high.
WEIGPress to display weigh mode
COUNPress to display count mode
PCNTPress to display percent mode
NEXTPress to move between menu selections
Description
Table 3-5. Coefficient Mode F-Key Descriptions
ADD and TOTL can be used when 14 ADDITION is set to valid. See
1.Press , then press
2.If needed, press
3.
Use
or to scroll to MULT.
4.Press
, then press
5.To use the existing coefficient value, press (
. The current operation mode displays.
. The currently displayed mode flashes.
to return to operation mode.
YES
). When there is no data record, this step is skipped.
Section 4.2 on page 33.
or
Press (
) to set the coefficient value. See
Section 3.2 on page 14
NO
6.Weigh the product, the weight is multiplied by the coefficient and the result displays.
The Coefficient can be changed at anytime using the CSET F-key.
.
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Page 27
Operation
3.10Specific Gravity Mode
In the specific gravity mode, the ratio of the density of a substance to the density of water at its den sest (4° C) for liquids is
calculated.
3.10.1 Menus Available in Operation Mode
Use F-keys to select and scroll through menu items.
Figure 3-5. Specific Gravity Mode F-Keys
F-Key
Selections
RSETSelect the liquid
• OTHER – any liquid other than water
• H2O – using water
WAIRWeight in air displays
WLIQWeight in liquid displays
WEIGPress to display weigh mode
COUNPress to display count mode
PCNTPress to display percent mode
NEXTPress to move between menu selections
Descriptions
Table 3-6. Specific Gravity Mode F-Keys Descriptions
3.10.2 Materials Required in Specific Gravity Mode
Materials needed to measure a specific gravity include:
• water tank
• hanging string or wire
• basket for placing the sample
• thermometer
3.10.3 Prepare Equipment to Measure Specific Gravity
1.Prepare the equipment.
2.Input the water temperature or the specific gravity of the reference liquid.
3.Measure the sample weight in the air.
4.Compensate the buoyancy acting on the basket.
5.Measure the sample weight in the liquid.
6.The specific gravity of the sample is displayed.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
5.Select the reference liquid by
pressing or ;
• OTHER – liquid other than water
• H20 – water
6.Enter the specific gravity of the reference liquid and press
to save.
7.Set the net/basket on the balance and press .
8.Add material/liquid to the net/basket to measure the weight
9.Press
to save.
10. Remove the material/liquid on the net/basket and press .
11. Lower the net/basket into the liquid.
12. Press to compensate the buoyancy acting on the net/basket.
13. Put the material/liquid on the basket into the liquid and press
to save. The specific gravity of the specimen is
automatically calculated and displayed.
3.11Statistics Mode
The statistical operation function collects weight data and indicates maximum, average, and other statistical values. Not
available in Legal for Trade balances.
• Only mg or g can be used.
• Each calculation result, except CV, follows the smallest readability used to record the weighing data.
• Up to 999 weight data can be saved.
3.11.1 Menus Available in Operation Mode
Use F-keys to select and scroll through menu items.
Figure 3-6. Statistics Mode F-Keys
F-Key
Selections
POUTPrint
DATADisplay data menu options
DELDelete data
• ALL – deletes all store date for Statistics Mode
• LAST – deletes only last data saved
• RET - Return to operation mode
WEIGPress to display weigh mode
COUNPress to display count mode
PCNTPress to display percent mode
NEXTPress to move between menu selections
Table 3-7. Statistics Mode F-Keys Descriptions
1.Press , then press
. The current operation mode displays.
Description
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Page 29
Operation
Average value
Range (Max – Min)
Minimum value
Standard deviation
Maximum value
Sum total
&RHI¿FLHQWRIYDULDWLRQ
2.If needed, press
3.
Use
or to scroll to STAT.
4.Press
, then press
5.Choose to clear all of the data by
6.Place product on the weighing pan and press
. The currently displayed mode flashes.
to return to operation mode.
pressing
(YES)
or to retain the data by pressing
to store the weight.
(NO) .
7.Remove the specimen.
8.To collect and store more weighing data, repeat Step 6-7 until the required number of data items are collec ted.
9.To display the statistical operation results, press (DATA). The statistical operat io n da ta me nu displays.
(
RET
10. Press or to toggle throug h the menu items available. Press
) when ready to continue.
Figure 3-7. Statistics Mode – Data Menus
3.12Animal Mode
The balance can accurately weigh animals and products that can move during measurement. Even when animals and other
samples move during measurement, when weight variations fit within the set value range, the weight is held and displays. This
mode is not available for Legal for Trade balances.
Figure 3-8. Animal Mode F-Keys
F-Key
Selections
FASTUsed for animals that continue to move quickly while on the balance
MIDUsed for animals that continue some movements while on the balance
SLOWUsed for animals that are calm while on the balance
HOLDManually press to hold the weight
WEIGPress to display weigh mode
COUNPress to display count mode
PCNTPress to display percent mode
NEXTPress to move between menu selections
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
When the external output is activated, the output condition is fixed as following:
• Output once after the indication is held except when the HOLD is pushed (step ???).
• Output once after is pressed during the indication is held.
1.Press , then press
2.If needed, press
3.
Use
or to scroll to STAT.
4.Press
, then press
5.Select the activity level by
. The current operation mode displays.
. The currently displayed mode flashes.
to return to operation mode.
pressing (
FAST
),
(MID) or
(
SLOW
).
6.Place the animal on the weighing pan. After the weight stabilizes within the set range the weight and HLD displays.
7.Remove the animal and the tare is automatically subtracted.
3.12.1 Weigh Animal Using Manual Hold
1.Press to display the HOLD menu.
2.Place the animal on the balance.
3.Press
to hold the weight reading at the time
HOLD
was pressed.
The weight and HLD displays.
4.Remove the animal and the tare is automatically subtracted.
3.13Formulation Mode
Formulation mode stores and refers the weight of each component compounded. This mode is not available for Legal for Trade
balances.
• Only mg or g can be used
• Up to 30 components can be stored
• Preset tare function cannot be used
The output timing is set to once at stable or once immediately after is pressed, regardless of the setting value of External
input/output function in the Condition Menu.
Settings:
• ON – Once at stable after [Output] key is pushed
• OFF – Once immediately after [Output] key is pushed
Figure 3-9. Formulation Mode F-Keys
F-Key
Selections
END
DATADisplay data menu options
WEIGPress to display weigh mode
COUNPress to display count mode
PCNTPress to display percent mode
NEXTPress to move between menu selections
Table 3-9. Formulation Mode F-Keys Description
Description
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Page 31
Operation
1.Press , then press
2.If needed, press
3.
Use
or to scroll to FORM.
4.Press
, then press
5.Choose to clear the memory data by
. The current operation mode displays.
. The currently displayed mode flashes.
to return to operation mode. MEM CLEAR YES NO displays.
pressing (
YES
) or save it by pressing
6.Place the weighing container on the balance and press to store the tare weight.
7.Put a specimen on the container and press
to store the sample. Now Sampling flashing, then Tare followed by Net
IMPORTED and the number of specimens.
8.Repeat steps 6-7 for all samples to be compounded.
Clear Data from Operation Mode
To end the formulation process and remove the stored data:
1.Press to end the formulation. MEM CLEAR YES NO displays.
Press (
2.
YES
) to clear all data
.
(NO).
3.13.1 Data Review
1.To review the data, press .
2.Press or to scroll the data for listed formula.
• Net – net weight for listed formula
• Tare – tare for listed formula
• Net Total – total net weight of all net weights
• Tare Total – total tare weight of all net weights
3.Press
4.Press
to change the formula.
to return to operation mode.
3.14Unit setting
There are many units types available. In Legal for Trade balances, only g and ct are available. Se e Section 4.2.2 on page 35
for more information and a complete list of available units.
1.Press . displays.
2.Press . 11 MODE and the current operation mode displays.
1 applICations
3.Press or to scroll to UNIT.
4.Press to change the display unit.
5.Press or to scroll to the desired unit. See Table4-2 on page 35.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
6.Press to save the operation mode.
7.Press to return to operation display.
3.15Comparator Function
The comparator Function is used to preset threshold values (limits) and determine if a measured value is within the preset
range. This function can be used in Weigh mode, Percentage mode, Co unting mode and Multiplied by Coefficient mode.
How to Perform Discrimination
Set the lower and the upper limits and whether the weight of a spec imen to be weighe d is LOW (lower than the lower limit), OK
(appropriate) or HIGH (higher than the upper limit).
For setup information, refer to Section 4.2.3 on page 36.
Single point setting
Discrimination
Over the upper limit< OK > Blinking< HIGH > Blinking< HIGH > Blinking
Appropriate amount< OK > Blinking< OK > Blinking< OK > Blinking
Below the lower limit< LOW > Blinking< OK > Blinking< LOW > Blinking
(lower limit)
Table 3-10. Messages
Single point setting
(upper limit)
Two-point setting (upper
and lower limits)
The discrimination is performed according to the following criteria:
Absolute value: The discrimination is performed based on the upper and lower limit values that have been set in advance.
Relative value: A reference numeric value is set in advance, and the discrimination is performed based on the range defined
by the upper and lower limit values that have been set for the referen c e numeric value.
Example:
• Two-point (upper and lower limits) setting
• Reference value = 1000.00g
• Lower limit value = 900.00 g, Upper limit value = 1200.00 g
Discrimination
Method
Absolute value
Relative value
Reference ValueLower Limit ValueUpper Limit Value
1000.00 g900.00 g1200.00 g
900.00 g1200.00 g
1000.00 g-100.00 g200.00 g
Table 3-11. Example
3.16Addition Function
The Adding function is used to weigh several specimens in sequence and indicate the total value. The adding function can be
used in Weighing mode, Percentage mode, Counting mode and Multiplied by Coefficient mode.
The adding function includes two ways of calculating method.
• Addition accumulating: specimens are wei ghed, removed and new specimens weighed
• Net adding function: specimens are weighed, then more specimens added without removing previous
1.Press . displays.
1 applICations
2.Press . 11 MODE and the current operation mode displays.
3.Press or to scroll to ADDITION.
4.Press to enter the menu. ACTIVATE displays with current setting.
5.Press . The current setting begins to flash.
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Page 33
6.Press or to select desired setting.
7.Press to save the setting.
8.Press or to scroll to OPERATION.
9.Press . The current setting begins to flash.
10. Press or to select desired setting.
11. Press to save the setting.
12. Press or to scroll to DIRECTION.
13. Press . The current setting begins to flash.
14. Press or to select desired setting.
15. Press to save the setting.
16. Press to return to operation display.
Operation
3.16.1 Plus Side Addition
Set ADD to and TOTL to for this function. See Section4.7.2 on page49.
1.Place a specimen to be weighed on the balance. Wait for to display.
2.Press . The weighed value is stored and SUM TOTAL displays momentarily.
For Addition Accumulating
1.Remove the first specimen and wait for to display.
2.Place the next specimen on the balance. Wait for to display.
3.Press . The weighed value is stored and SUM TOTAL displays momentarily.
4.Repeat this procedure until all additions have been completed.
For Net Addition
1.Perform steps 1-2 under Section 3.16.1.
2.Without removing the previous specimen, add the next specimen to be weighed.
3.Once displays, press . SUM TOTAL displays momentarily.
4.The weight is displayed, followed by an automatic tare. Repeat this procedure until all additions have been completed.
3.16.2 Weighing with Minus Side Addition
Set ADD to and TOTL to for this function. See Section4.7.2 on page49.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
2.Remove the specimen. displays.
3.Press . The weighed value is stored and SUM TOTAL displays momentarily.
4.Repeat this procedure until all additions have been completed.
For Net Addition
1.Perform steps 1-2 under Section 3.16.1.
2.Add a specimen to be weighed.
3.Once displays, press . SUM TOTAL displays momentarily.
4.The weight is displayed, followed by an automatic tare. Repeat this procedure until all additions have been completed.
3.16.3 View/Delete Total Value
Press . The total value displays.
Press . The total value is deleted.
3.17Tare-Subtraction Reminder Function
If the Tare-subtraction Reminder is activated, PUSH TARE displays when a container placed on the balance.
If the Zero-point-adjustment Reminder is activated at the same time, it has priority.
There are two modes in the tare-subtraction reminder function:
• T Reminder 1 indicates the weigh display is over the zero-point-adjustment range.
• T Reminder 2 indicates the weigh display is over the zero-point-adjustment range before tare subtraction, and the
net display is negative after tare subtraction
3.17.1 Set Tare-subtraction Reminder Function
1.Press . displays.
2.Press . 11 MODE and the current operation mode displays.
3.Press or to scroll to T REMINDER.
4.Press . The current setting begins to flash.
5.Press or to select desired setting.
6.Press to save the setting.
7.Press to return to operation display.
1 applICations
3.18Zero-Point-Adjustment Reminder Function
If the Zero-Point-adjustment Reminder is activated, PUSH ZERO is displayed if the load returns to within the zero point
adjustment range after the load was over the range.
Place the specimens on the weighing pan. When they are removed, PUSH ZERO displays. Press and displays
3.18.1 Set Zero-Point-Adjustment Reminder Function
1.Press . displays.
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1 applICations
Page 35
Operation
2.Press . 11 MODE and the current operation mode displays.
3.Press or to scroll to Z REMINDER.
4.Press . The current setting begins to flash.
5.Press or to select desired setting.
6.Press to save the setting.
7.Press to return to operation display.
3.19Stabilization Wait Function
The Stabilization Wait Function indicates when the weighed value displays after a zero-point adjustment or tare, either after or
before the weighed value stabilizes.
• OFF: function is not available
• ON: balance always waits for stabilization before displaying weighed value after the zero-point adjustment or tare
3.19.1 Set Stabilization Wait Function
1.Press . displays.
1 applICations
2.Press . 11 MODE and the current operation mode displays.
3.Press or to scroll to WT STABLE.
4.Press . The current setting begins to flash.
5.Press or to select desired setting.
6.Press to save the setting.
7.Press to return to operation display.
3.20Bar Graph Display
The bar graph is displayed above the weight display when set to on.
1.Press . displays.
2.Press . 11 MODE and the current operation mode displays.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
3.21Back Light Display
The back light can be set to 3MIN, 5MIN, 10MIN, 30MIN, ON or OFF. The back light will be on for th e set n umber of minute s or
always on if ON is selected. If OFF is selected, there is no back light.
This function does not work under if:
• a menu is displayed
• a specimen is placed on the weighing pan and the d isplay is not stable
1.Press . displays.
2.Press . 11 MODE and the current operation mode displays.
3.Press or to scroll to BACKLIGHT.
4.Press . The current setting begins to flash.
5.Press or to select desired time.
6.Press to save the setting.
7.Press to return to operation display.
1 applICations
3.22Auto Off Function
The Auto Off function is used to set an amount of time for the balance to remain on with no activity. Once the set time is reached
the balance will automatically turn off. It can be set to 3MIN, 5MIN, 10MIN, 30MIN or OFF. If set to OFF, the balance remains on
indefinitely.
This function does not work under if:
• a menu is displayed
• a specimen is on the weigh pan and the display is not stable
1.Press . displays.
2.Press . 11 MODE and the current operation mode displays.
3.Press or to scroll to BACKLIGHT.
4.Press . The current setting begins to flash.
5.Press or to select desired time.
6.Press to save the setting.
7.Press to return to operation display.
1 applICations
3.23Simple Self Counting System (SCS) method
1.Put a set number of samples in place.
2.Put up to two times the set number of additional samples i n place. The balance will automatically update the average
sample weight.
3.Repeating this allows accurate counting.
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3.23.1 Set SCS Method
Operation
1.Press . displays.
1 applICations
2.Press . 11 MODE and the current operation mode displays.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
21 STABLE
1
2
4
0.5
2 PERFORMANCE
2
3
4
5
1
0.5
1
2
4
OFF
23 ZERO TRAC
22 RESPONSE
5.Press . The current setting begins to flash.
6.Press or to select desired setting.
7.Press to save the setting.
8.Press or to scroll to OPERATION.
9.Press . The current setting begins to flash.
10. Press or to select desired setting.
11. Press to save the setting.
12. Press or to scroll to DIRECTION.
13. Press . The current setting begins to flash.
14. Press or to select desired setting.
15. Press to save the setting.
4.3Performance Menu
Set the balance display stability, response and Zero Track speed.
16. Press to return to operation display.
Figure 4-5. Performance Menu Layout
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MenuParametersDescription
Note
21 STABLEStability discrimination width
11d
22d
44d
0.50.5d
22 RespOnseResponse speed
1Fast
2Medium fast
3Medium
4Medium slow
5Slow
23 ZERO TRACZero Tracking
0.50.5d
11d
22d
44d
OFFInvalid
Table 4-5. Performance Menu Parameters
Configuration
4.3.1Stability
When the larger numeric value is set in this setting menu, the laxer stability judgment is applied and the balance displays O in
more unstable conditions.
Selections 2 and 4 cannot be selected in Legal for Trade balances.
1.Press . displays.
1 applICations
2.Press or to scroll to PERFORMANCE.
3.Press . 21 STABLE and the current setting displays.
4.Press . The current setting begins to flash.
5.Press or to select desired setting.
6.Press to save the setting.
7.Press to return to operation display.
4.3.2Response Speed
The larger the value is set in this menu, the more stable the balance display becomes in unstable conditions.
1.Press . displays.
1 applICations
2.Press or to scroll to PERFORMANCE.
3.Press . 21 STABLE and the current setting displays.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Note
5.Press . The current setting begins to flash.
6.Press or to select desired setting.
7.Press to save the setting.
8.Press to return to operation display.
4.3.3Zero Tracking
The zero tracking function makes it possible to automatically correct the zero-point fluctuation when 0 is displayed, through
which the 0 display is maintained.
Selections 1, 2 and 4 cannot be selected in Legal for Trade balances.
1.Press . displays.
1 applICations
2.Press or to scroll to PERFORMANCE.
3.Press . 21 STABLE and the current setting displays.
4.Press or to scroll to 23 ZERO TRAC.
5.Press . The current setting begins to flash.
6.Press or to select desired setting.
7.Press to save the setting.
8.Press to return to operation display.
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4.4User information
INPUT VALUE
PRESET 3
31 PT MODE
3 USER INFO
33 COMPARE WEIGHT
32 PT INPUT
1
2
3
4
OFF
5
INPUT VALUE
PRESET 1
INPUT VALUE
PRESET 2
INPUT VALUE
PRESET 4
INPUT VALUE
PRESET 5
INPUT VALUE
WEIGHT LOW
INPUT VALUE
WEIGHT HIGH
INPUT VALUE
WEIGHT REF
34 COMPARE PERCENT
INPUT VALUE
PERCENT LOW
INPUT VALUE
PERCENT HIGH
INPUT VALUE
PERCENT REF
35 COMPARE COUNT
INPUT VALUE
COUNT LOW
INPUT VALUE
COUNT HIGH
INPUT VALUE
COUNT REF
36 COMPARE MULT
INPUT VALUE
MULTIPLY LOW
INPUT VALUE
MULTIPLY HIGH
INPUT VALUE
MULTIPLY REF
MenuPar ametersDescription
31 PT MODEPreset Tare Execution
OffInvalid
Setting 1-5Execute
32 PT INPUTPreset tare weight setting
Preset 1-5Setting value input
33 COMPARE WEIGHTWei ght Co mpara tor
Weight HighSetting value input
Weight Ref
Weight Low
34 COMPARE PERCENT % Comparator
Percent HighSetting value input
Percent Ref
Percent Low
35 COMPARE COUNTComparator Counting
Count HighSetting value input
Count Ref
Count Low
36 COMPARE MULTMultiple Comparator
Multiply HighSetting value input
Multiply Ref
Multiply Low
MenuPar ametersDescription
Describes setting items related to the comparator function and preset tare weight.
Configuration
4.4.1Preset Tare Mode
A preset tare can be selected prior to weighing. See Section 3.5.1 on page 16 for more information.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
4.4.2Input Preset Tare Value
There are two ways of inputting a preset tare weight value.
• Actual value setting method (onW) – weighing a sample with a scale and then making it a setting value
• Numeric value setting method (NUM) – inputting a setting value directly via key operation
To enter a preset tare:
1.Press . displays.
1 applICations
2.Press or to scroll to USER INFO.
3.Press . 31 PT MODE displays.
4.Press or to scroll to 31 PT INPUT.
5.Press . PRESET 1 displays.
6.Press or to select desired preset tare (1-5).
7.Press . SET PRESET onW NUM displays.
8.Select for onW or for NUM.
If onW is selected, place the container on the scale, when weight is stable, press to save
If NUM is selected use or to enter known value, press to save
9.Press to return to operation display. NET PT display in the upper right.
4.4.3Set the Discrimination Value of Comparator Function
There are two ways of inputting a reference value and upper and lower limit values.
• Actual value setting method (onW) – weighing a sample with a scale and then making it a setting value
• Numeric value setting method (NUM) – inputting a setting value directly via key operation
The discrimination is performed according to the following criteria:
Absolute Value
The discrimination is performed based on the upper and lo wer limit values that have been set in advance.
Relative Value
A reference numeric value is set in advance, and the discrimination is performed based o n the ra ng e de fine d b y the up pe r an d
lower limit values that have been set for the reference numeric value.
Example:
Two-point (upper and lower limits) setting, Reference value = 1000.00 g
Lower limit value = 900.00 g, Upper limit value = 1200.00 g
Discrimination
Method
Absolute value900.00 g1200.00 g
Relative value1000.00 g-100.00 g200.00 g
42Visit our websitewww.RiceLake.com
Reference valueLower limit valueUpper limit value
1000.00 g900.00 g1200.00 g
Table 4-7. Relative Value Example
Page 49
To enter a value in the comparator function:
Configuration
1.Press . displays.
1 applICations
2.Press or to scroll to USER INFO.
3.Press . 31 PT MODE displays.
4.Press or to scroll to the comparator function to be set.
5.Press to enter the function.
6.Press or to select the parameter to set.
7.Press . Current function and onW NUM display.
8.Select for onW or for NUM.
If onW is selected, place the container on the scale, when weight is stable, press to save
If NUM is selected use or to enter known value, press to save
9.Press to return to operation display. NET PT display in the upper right.
Repeat this section for each of the comparator settings:
• Comparator setting for Weighing mode: 33 COMPARE WEIGHT
• Comparator setting for Percentage mode: 34 COMPARE PERCENT
• Comparator setting for Counting mode: 35 COMPARE COUNT
• Comparator setting for Multiplied by Coefficient mode: 36 COMPARE MULT
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
45 OP RELAY
41 RS232C
43 OP RS232C
ACTIVATE
CONDITION
COMPARE
BAUD RATE
0
1
42 USB
PARITY
STOP BIT
BLANK
ON
OFF
FORMAT
RESPONSE
STATUS
7
OFF
1
2
3
4
5
6
1200
2400
4800
9600
19200
34800
57600
115.2K
OFF
ODD
EVEN
2BIT
1BIT
SPACE
ZERO
1
2
ON
OFF
ACTIVATE
OFF
ON
CBM
6
7
8
CSP 6
CSP 7
4 External I/O
4.5External Input/Output Functions
This function is used for communication through the external peripheral devices. There are RS-232C (D-SUB 9P) and USB
(Type B) interface as standard equipment, and each interface slot fo r option. See Section 5.0 on page 52 for setup.
Figure 4-7. External Input/Output Menu Structure
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TypeMenuParametersDescription
RS232C (Standard)
USB (Standard)
OP RS232C (Expanded Option)
OP LIMIT (Option)
Relay Output
Configuration
ACTIVATEOFFStop
ONOperation
FORMATCBMCBM Format
66 Digit Format
77 Digit Format
88 Digit Format
CSP 6CSP Format 6 digits
CSP 7CSP Format 7 digits
CONDITION7Push down (output key) for one time output at stable times
OFFOutput Stop
1Continuous output at all times
2Continuous output as stable
3Push down (output key) for one time instant output
4Auto output
5One time output at stable times
6One time output at stable times
COMPARE0Per output setting
1Output when discrimination result is okay or absent
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
ON
OFF
641 SCALE ID
643 SET ADMIN PASS
642 PASSWORD
Y/M/D
D/M/Y
M/D/Y
FRC
JPN
GERM
SPN
ENG
Set value input
644 SET USER PASS
646 SPAN OUT
647 DATE SETTING
649 LANGUAGE
648 TIME SETTING
64 SCALE MANAGE
ON
OFF
Set value input
Set value input
Set value input
Set value input
645 SPAN OUT
3.Press or to scroll to ADMIN/ADJUST.
4.Press . The current sub-menu displays.
5.Press or to MAINTENANCE.
6.Press . The current parameter displays.
7.Press or to scroll to desired parameter.
8.Press . The current selection displays.
9.Press or to select desired selection.
10. Press . The current setting begins to flash.
11. Press or to select desired setting.
12. Press to save the setting.
13. Press to return to operation display.
4.7.4Balance Manage Menu
50Visit our websitewww.RiceLake.com
Figure 4-10. Controlling and Adjusting – Balance Manage Menu Layout
MenuParametersDescription
641 SCALE IDBalance ID – enter ID value
642 PASSWORDPassword Control
OFFDisabled
ONEnabled
643 SET ADMIN PASSAdministrators password registration – enter password value
644 SET USER PASSUser password registration – enter password value
645 SPAN OUTOutput of the span adjustment test
OFFDisabled
ONEnabled
646 DISP DATEDate display format
Y/M/DYear, month, day
647 DATE SETTINGEnter date
648 TIME SETTINGEnter time
Table 4-10. Controlling and Adjusting – Balance Manage Parameters
D/M/YDay/month/year
M/D/YMonth/day/year
Page 57
MenuParametersDescription
649 LANGUAGEPrinted Language
ENGEnglish
GERMDeutsch
SPNEspanol
FRCFrench
JPNJapanese
64A SPACINGReadability setting
11d
22d
55d
1010d
64B START CALSpan adjustment with internal weight at power on
OFFDisabled
FORCEEnabled
SELECSelectable
64C DIRECT STDirect start setting
OFFDisabled
ONEnabled
64D INITIALIZEInitialize
YESCancel
NOExecute
Table 4-10. Controlling and Adjusting – Balance Manage Parameters
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
D-SUB9P Male Connector
Cable Fixing Screw: No. 4-40 UNC
Use this example as a guide to
connect the
balance to external
devices using the cable.
Sample connection with a PC/AT
compatible machine
Note
5.0Communications
The balance can be connected to a computer using a compatible third party soft ware program. Conn ections can be made using
RS-232 or USB interfaces. Basic specifications include:
• RS-232C full duplex or USB half duplex
• Asynchronous communication
• RS-232C: EIA-232-D/E or USB: USB2.0
• Baud Rate: 1200 - 115200 bps
• Transmission: 1 start bit, non/odd/even number parity, 8 data bit, 1-2 stop bits
5.1RS-232 Connections
The balance can be equipped with an optional RS-232 featurefor communication with printers and computers.
Figure 5-1. RS-232 Connection
Pin NumberSignalInput/OutputFunction
1- -2RXDInputReceive Data
3TXDOutputTransmit Data
4DTROutputHigh (when the balance is powered on)
5GND-Signal Grounding
6- -7- -8- -9Ext. TareInputExternal Tare Range Setting
Table 5-1. Pin Connections
The DB-9 connector can set a tare range or adjust the zero point from an external device by connecting a contact or
a transistor switch between the pin for externally setting a tare range (pin 9) and the signal ground (pin 5).
Allow at least 400 ms for connection (ON) time (Maximum voltage: 15 V when the balance is turned OFF, sink current:
20 mA when it is turned ON).
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5.2USB Connections
Figure 5-2 shows the USB connection pins for the balance.
Figure 5-2. USB Connection Pins
Pin NumberSignalFunction
1VBUSBus power input Rating 4.75 V - 5.25V
2D-Data signal
3D+Data signal
4GNDSignal grounding
Table 5-2. USB Pin Assignments
5.3Basic Data Output Format
Date bit: 8 bit, Parity bit/Stop bit: Can be changed.
6-Digit Numeric Format
Consists of 14 characters, including terminators (CR=0xDH/LF=0xAH).
1234567891011121314
P1D1D2D3D4D5D6D7U1U2S1S2CRLF
Communications
7-Digit Numeric Format
Consists of 15 characters, including terminators (CR=0xDH/LF=0xAH).
123456789101112131415
P1D1D2D3D4D5D6D7D8U1U2S1S2CRLF
8-Digit Numeric Format
Consists of 16 characters, including terminators (CR=0xDH/LF=0xAH).
12345678910111213141516
P1D1D2D3D4D5D6D7D8D9U1U2S1S2CRLF
5.3.1Data Description
SymbolCodeDescription
P1 (one character) indicates the polarity of the data
+0x2BZero or positive data
-0x2DNegative data
D1 to D7/8/D9 (seven or eight or nine characters) stores the numeric data
0-90x30-0x390 to 9 (numeric)
.0x2EDecimal point (floating)
(SP)0x20A space at the top of a numeric value
Output to the least significant digit in the absence of a decimal point
Unused high-order digit
U1, U2 (two characters) indicates the unit used to show numeric data
Select an input command. The balance sends normal completion response or the requested result data.
• The balance transmits an error response if the operation is unsuccessful or if the command is invalid.
• In normal display mode, the balance sends a response within one second of receiving the command. A response is sent
for tare range, span adjustment or span test commands.
• Do not send a command to the balance until a response from the previo us command is received from the balance.
The balance needs additional response time in some situations:
• The balance waits for stability after receiving a tare or a zero-poi nt adjustment command if <17 WT STABLE> is <ON>.
• If the balance receives a command when setting a function, when it is under span adjustment or if it is busy for other
reasons, the command is executed after the current operation is completed.
Comparator Setting
Preset Tare Setting
Interval Time Setting
External Contact
Input
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5.5.1Input Command Composition 1
IMPORTANT
This is composed of four characters including the terminator (CR=0xDH/LF=0cAH).
C1C2CRLF
5.6Command Formats
Do not confuse the alphabetical O for Arabic number 0 (Zero).
Code
C1C2
T(SP)0x540x20TareA00:
(C1)
Code
(C2)
Description
Communications
Response
A00/Exx
format
Normal
response
ACK/NAK
format
ACK:
Normal
response
E01:
Abnormal
response
Z(SP)0x5a0x20Zero-point adjustment
O00x4f0x30Stop output
O10x4f0x31Continuous output
O20x4f0x32Continuous output (no output when unstable)
O30x4f0x33Press output key for one-time output
O40x4f0x34Auto output
O50x4f0x35One-time output when stable
O60x4f0x36One-time output when stable
O70x4f0x37Press output key for one-time output when stable
Commands O0 to O7:
• have the same functions as the output control set by the setting menu.
• once commands are executed, that state is maintained. The status is reset to the setting menu when the balance is turned on again.
O80x4f0x38One-time output
O90x4f0x39One-time output after stability is obtained
Command O8 to O9:
• are used to request data from the balance
• after the command is executed, it returns to O0
OA0x4f0x41Interval function (Output each time the output time has elapsed)
OB0x4f0x42Interval function (Output when stable each time the output time has elapsed)
When OA or OB command is sent, the interval function starts and must be sent again to end the function
NAK:
Abnormal
response
Table 5-7. Zero Point Adjustment/Tare/Output Control Setting Command
C1C2Code (C1)Code (C2)DescriptionResponse
DD0x440x44Date output requestDate data
DT0x440x54Time output requestTime data
Table 5-8. Data Output Request and Time Output Request
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Note
5.6.1Input Command Composition 2
This is composed of 15 characters including the terminator (CR=0xDH/LF=0xAH).
123456789101112131415
C1C2 , C3C3C3C3C3C3C3C3C3C3CRLF
C3 has a 10 digit maximum (including the polarity +/-, comma and point). Do not include the measuring unit.
Example: Upper limit input 1200.00g: LA,1200.00
Preset tare input 1000.00g: PT,1000.00
Interval time input 12:34:56: IA,12,34,56 (marked off by commas)
The Input command can be entered when Weighing mode, Percentage mode, Counting mode or Multiplied by Coefficient mod e
are being used. If input when in an other modes, the outputs an abnormal response.
If the input value is not correct, the balance outputs an abnormal response.
Response
C1C2Code (C1)Code (C2)DescriptionC3
LA0x4C0x41Upper limit value settingNumeric value settingA00:
Normal
LB0x4C0x42lower limit value settingNumeric value setting
LC0x4C0x43Reference value settingNumeric value setting
response
E01:
Abnormal
response
A00/Exx
format
ACK/NAK
ACK:
Normal
response
NAK:
Abnormal
response
Table 5-9. Comparator Setting Command
Response
Code
C1C2
PT0x500x54Preset tare value settingNumeric value settingA00:
(C1)
Code
(C2)
DescriptionC3
A00/Exx
format
Normal
response
E01:
Abnormal
response
ACK:
Normal
response
NAK:
Abnormal
response
Table 5-10. Preset Tare Value Setting Command
When the normal response, the preset tare value is input in 321 PRESET 1 and the balance operates Preset tare.
If the input value is 0 at Preset tare setting value command, the preset tare operation is canceled
format
A00/Exx
format
Code
C1C2
IA0x490x41Interval (output) time settingNumeric value setting A00:
(C1)
Code
(C2)
Table 5-11. Interval (Output) Time Setting Command
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DescriptionC3
A00/Exx
format
Normal
response
E01:
Abnormal
response
Response
A00/Exx
format
ACK:
Normal
response
NAK:
Abnormal
response
Page 65
5.7Response
Note
Note
The Response Command Format consists of five characters including terminators.
12345
A1A2A3CRLF
Table 5-12. Response Command Format (A00/Exx format)
Response Command Format consists of one character without a terminator.
1
A1
Table 5-14. Response Command Format (ACK/NAK format)
A1code(A1)Description
ACK0×06Normal response
NAK0×15Abnormal response
Table 5-15. Response Command
5.8External Contact Input
D-sub9 connectors can set a tare range or adjust the zero-point f rom an e xternal de vice by conn ecting a cont act or a t ran sistor
switch between the pin for externally setting a tare range (Pin 9) and the signal ground (Pin 5). Allow at least 400 ms for the
connection (ON) time.
Maximum voltage: 15 V when the balance is turned off. Sink current: 20 mA when it is turned on.
While external contact input is selected, command input is not available.
There is no response command corresponding to external contact input.
5.9Communication Settings
Set the communication source desired:
Standard RS232C
Standard USB Communication
Extension RS232/Ethernet (Optional)
Relay Contact Output (Optional)
Output condition, 413 CONDITION 1,3,6, cannot be selected.
433 CONDITION 1,3 and 6 cannot be selected only when Extension RS232C option is connected.
41A STATUS, 42A STATUS and 43A STATUS cannot be selected. The net value status is always appended.
Use the following steps to activate the desired communication source.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
EnglishSpanish
GLP Header
GLP Footer
Time & Date
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Statistics mode header
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EnglishSpanish
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5.12Print Examples
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Troubleshooting and Maintenance
IMPORTANT
6.0Troubleshooting and Maintenance
This section covers basic troubleshooting and maintenance of the balance.
Observe proper disposal.
*This balance including accessories may not be disposed of in domestic waste in conformance with the
specific requirements of the country, county and local jurisdictions. When disposing of the product, contact
local authorities and ask for the proper method of disposal.
*Do not use volatile solvents on the balance.
*Unplug the AC adapter from the receptacle when the balance is not going to be used for a long period of time.
6.1Precautions Related to the Main Unit of the Balance
Operating Precautions
• If equipped with a dust cover, the balance may be unstable due to static electricity charged on the cover at low humidity.
Wipe the cover with a wet cloth, use an anti-static agent, o r use the balance with the cover removed.
• For more stable measurements, it is recommended to tu rn the ba lance on fo r at least 30 minutes and lo ad the balan ce a
few times with a weight equivalent to the weighing capacity before measurement.
Adjustments
• Calibrate the balance periodically with a test weight or use an internal adjustment weight.
• Turn the balance on for at least 30 minutes and load the balance a few times with a weight equivalent to the weighing
capacity before measurement.
• Adjustments are also needed in the following cases:
Using the balance for the first time.
Using the balance after a long period of non-use.
Changing the location of the balance.
There is a large change in temperature, humidity or atmospheric pressure.
Maintenance
• Dirt or liquids on the weighing pan can cause erro rs or an unstable weight reading.
• Clean the balance frequently, ensuring that dust or liquids don’t e nter into the internal parts of the balance.
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
6.2Error Messages
Error Message/
Error Code
OVER ERRORWeight exceeds maximum capacitySplit load into several smaller loads and weigh them
Result exceeds the maximum display digitClear the calculation result, if the calculation results exceed the maximum
UNDER ERRORThe load is below the lower limitCheck the position of the weigh pan and re-seat if necessary
DATA MAX ERRORAmount of data exceeds memoryClear the data
DISPLAY ERRORThe result exceeds the maximum display digitIf calculation results exceed the maximum display digit, it will continue to do
LOWER ERRORThe specimen weight/reference weight in
Counting/Percentage mode is below the lower limit
ERR001
ERR099
ERR703Operation key pushed when unit in standby
ERR705Initial zero adjustment error
ERR706Load is out of initial zero adjustment rangeEnsure load pan is empty when balance is powered on
ERR709
ERR710
ERR711
ERR717Mass of calibration weight differs from designated
ERR718The mass of the calibration weight is under 50% of
ERR719Adjust value by external span adjustment or internal
ERR722Tare key is pushed during the preset tare operationEnsure Tare key is not pushed during preset tare operation
ERR723Out of Zero adjustment range (1.5% of maximum
ERR724Out of Tare subtraction range (0 g to maximum
ERR734Weight of the sample is out of the importing range at
ERR735Time-out error of importing the sample weight in the
ERR736The setting value is out of the setting range at
System errorRecord the error code and notify the dealer or Rice Lake Weighing Systems
Hardware issue
Initial zero adjustment was not completed during
startup due to the unstable load
Load is unstable at zero adjustment/tare subtraction
Span adjustment time-out error
mass by 1% or more in external span adjustment
the maximum capacity at span adjustment or internal
span adjustment weight adjustment by external cali-
bration weight
span adjustment is over 1% of maximum capacity
capacity)
capacity)
actual value setting method at Percent weighing
mode (lower limit to maximum capacity)
actual value setting method at Percent weighing
mode.
numeric value setting method at Percent weighing
mode (lower limit to maximum capacity)
CauseSolution
Replace the tare with a lighter one
display digit, it will continue to do so
Check for contact with other objects; use the included pan base only
so, unless something is changed
Ensure the specimen weight/reference weight are higher than the lower limit
Ensure operation key is not pushed when unit is in standby or starting up
from standby
Record the error code and notify the dealer or Rice Lake Weighing Systems
Ensure weigh pan is properly seated
Check for contact with other objects
Check for wind or vibration
Improper setting of the weighing pan or pan base is suspected
Check for contact with other objects
Check for wind or vibration
Check the calibration value of the weight and use the proper calibration
weight
Use a calibration weight which is equal to the maximum capacity
Execute a 637 REF CAL RESTORE, then execute an internal span
adjustment
Check the mass of the weight used for the external span adjustment
Perform a 636 REF CAL
Ensure weigh pan is empty while performing a zero adjustment
Ensure tare weight is within the tare subtraction range
Load the sample of which weight is within the importing range
Improper setting of the weighing pan or pan base is suspected
Check for contact with other object
Check for any wind or vibration
Set the value within the range
Table 3-1. Error Codes
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Troubleshooting and Maintenance
Error Message/
Error Code
ERR737Sample weight in the air is out of importing range at
specific gravity mode (over 0g to maximum capacity).
Sample weight in the water/liquid is out of the import-
ing range at specific gravity mode (0 – maximum
capacity to maximum capacity)
ERR738Time-out error in importing the sample weight in the
water/liquid at specific gravity mode
ERR739Time-out error of importing the sample weight of the
value setting method of Preset tare setting
ERR740The setting value is out of the setting range at
numeric value setting method or actual value setting
method at Preset tare setting (0g to maximum capac-
ity)
ERR741631 EX CAL is executed while the external span
adjustment function is disabled
ERR742633 INT CAL, 634 INT SPAN TEST or 636 REF CAL
executed while the balances power is supplied from
the USB only
Internal span adjustment device is not workingContact the dealer or Rice Lake Weighing Systems
ERR743Battery power is too low to execute 633 INT CAL,
634 INT SPAN TEST or 636 REF CAL
ERR747When importing a specimen weight in comparator
function value setting method, there is a time-out
error
ERR748The setting value is out of the setting range at
numeric value setting method or actual value setting
method at Comparator mode
(0 – maximum capacity to maximum capacity)
ERR749When importing a specimen weight in adding function
value setting method, there is a time-out error
ERR750Weight of added sample is out of range (0 – maxi-
mum capacity)
The total value exceeds maximum display digitClear total value
ERR751Weight of sample is lighter than the minimum interval
of the balance in Counting mode
ERR752Weight of sample is 0g or under in Counting modeChoose sample which unit weight is more than the minimum interval of the
ERR753Time-out error of importing the unit weight at Count-
ing mode
ERR754Deleted the latest data then executed deleting opera-
tion of the second latest data at statistic mode
ERR755Time-out error of importing the sample weight at
Statistics/Formulation mode
CauseSolution
Divide the sample so its weight in the air is within the importing range.
Ensure weigh pan is properly seated
Check for contact with other object
Check for draft or vibration
Ensure weigh pan is properly seated
Check for contact with other objects
Check for any draft or vibration
Set the tare within the tare subtraction range
Contact the dealer or Rice Lake Weighing Systems
Connect to AC adapter; or insert dry cell batteries and disconnect the USB
cable
Replace batteries
Ensure weigh pan is properly seated
Check for contact with other objects
Check for draft or vibration
Set value within range
Ensure weigh pan is properly seated
Check for contact with other objects
Check for draft or vibration
Choose sample within importing range
Choose a sample which unit weight is more than minimum interval of the
balance
Ensure weigh pan is properly seated
Check for contact with other objects
Check for draft or vibration
Only the latest data can be deleted
Select <ALL> to delete all the oth er data
Ensure weigh pan is properly seated
Check for contact with other objects
Check for draft or vibration
Rice Lake TE Series Enhanced High-Precision Tuning Fork Balance
Error Message/
Error Code
ERR756Weight of the sample is out of the importing range at
Statistics/Formulation mode (0g to maximum capac-
ity)
ERR757Bluetooth connection errorDisconnect and reconnect the Bluetooth communication
ERR758Bluetooth hardware errorContact dealer or Rice Lake Weighing Systems
ERR760Adding operation is executed while the Adding func-
tion is disabled
ERR761An error occurred at 636 REF CALRe-execute 636 REF CAL
ERR763Calculation error in specific gravity of the sample in
specific gravity mode
ERR764External weight used for 631 EX CAL is different from
selected weight range at SELECT WEIGHT
CauseSolution
Choose sample which weighs within the importing range
Set 141 ACTIVATE ON then execute the adding operation
Re-execute the specific gravity function
Use a weight that is within the selected range
Table 3-1. Error Codes (Continued)
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Troubleshooting and Maintenance
6.3Basic Maintenance
Use the following instructions to complete general maintenance on the TE balance.
6.3.1Cleaning - Round Pan Type
1.Remove the windshield. Refer to Section xx windshield assembly instructions to remove the windshield.
Figure 6-1. Disassemble to Clean
2.Remove the round pan.
3.Move the slider to the unlock side.
4.Remove the pan base.
5.Wipe away dirt with a dry, soft clean cloth. If heavily soiled, remove the weigh pan and the pan base and clean with a
clean cloth slightly dampened with a neutral detergent or solvent.
6.3.2Cleaning - Square Pan Type
Figure 6-2. Disassemble to Clean
1.Remove the square pan.
2.Remove the pan base.
3.Wipe away dirt with a dry, soft clean cloth. If heavily soiled, remove the weigh pan and the pan base and clean with a
clean cloth slightly dampened with a neutral detergent or solvent.
Functions related to the operation — comparator/adding/tare-subtraction reminder/zero-point adjustment
reminder/stability waiting/bar graph/backlight/auto power off/simple SCS
Function related to the performance — stability discrimination width/response speed/zero tracking
Functions
Display
Tare range settingWeight subtraction with the tare key
Zero trackingEnabled (can be disabled in settings)
Display when overloadedWhen the indication limit is exceeded, <OVER ERROR> is indicated.
User information settings — preset tare/weight/percentage/counting/multiplied by coefficient comparator
Functions related to the lock — total lock release/key lock/menu lock
Controlling and adjustment functions — key assessment for mode selection/free key/balance ID/password/
ISO/GLP/GMP output (English, German, Spanish, French, Japanese)/date and time setting/designation of
minimum indication/span adjustment at power on/direct start
LCD with backlight
7-segment: maximum 8-digit/segment height up to 16.5 mm
16-segment: maximum 20-digit/segment height up to 8.5 mm
Bar graph: 40 step
RS-232C compliant output is equipped as standard (D-sub9P male connector)
USB (type B connector)
TE-223 -TE-1203: 0.001 g
TE-3202 - TE-6202: 0.01 g
TE-15001: 0.1 g
TE-223 - TE-1203: 0.1 g
TE-3202 - TE-6202: 1 g
TE-15001: 10 g
Dedicated AC adapter (100-240 VAC / 50-60 Hz)
Dry cell batteries
USB bus power: connected with PC in which the driver is installed
TE-223 - TE-1203: 118mm
TE-3202 - TE-15001: 160 x 180mm
TE223 - TE1203: 2.6 kg
TE1502 - TE15001: 2.7 kg
Temperature: 5-35 degrees C
Humidity: 85% or lower (no condensation)
Pollution degree: 2
Altitude: 2000m or less above sea level
Location of use: indoor
Table 6-2. Functional Specifications
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Page 78
230 W. Coleman St. • Rice Lake, WI 54868 • USA
U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319
Rice Lake Weighing Systems is an ISO 9001 registered company.