OHAUS Catapult 1000 Series User manual

Catapult 1000 Series
TM
Instruction Manual
Serie Catapult 1000
TM
Manual de instrucciones
Catapult série 1000
TM
Manuel d’instructions
Catapult 1000-Serie
TM
Bedienungsanleitung
Serie Catapult 1000
TM
Manuale di istruzioni

EN-1Catapult 1000 Series Scales
1. INTRODUCTION
This manual contains installation, operation and maintenance instructions for the
Catapult 1000 Series Scales. Please read the manual completely before using the
scale.
TM
1.1 Safety Precautions
Please follow these safety precautions:
• Verify that the AC Adapter input voltage matches the local AC power supply.
• Do not immerse the scale in water or other liquids.
• Do not operate the scale in hostile environments.
• Do not drop loads on the platform.
• Do not place the scale upside down on the pan.
• Service should only be performed by authorized personnel
• Disconnect the scale from the power supply when cleaning
1.2 Controls
Figure 1-1. Controls.

EN-2 Catapult 1000 Series Scales
TABLE 1-1. CONTROL FUNCTIONS.
Button
Primary Function
(Short Press)
ON/ZERO
Turns scale ON.
If scale is On:
Sets zero.
Simulates a tare operation.
UNITS
Changes the weighing unit.
Enters Dynamic Weighing
Mode.
Initiates countdown in
Dynamic Weighing mode.
Secondary
Function
(Long Press)
Off
Turns scale off.
Cal
Initiates calibration process.
1.2 Display Window
1.2.1 Large 7-Segment Numeric Characters:
Weight (mass) values are shown using 4 digits including negative sign and decimal
places. Prompts for calibration and possible error conditions are also shown using
these digits.
1.2.2 Stable Reading Indication:
A *will appear in the lower left corner of the display to indicate when the reading is
stable.
1.2.3 Weighing Unit Indication:
The weighing unit selected appears on the right side of the display
1.2.3 Dynamic Weighing Mode Indication:
A • will flash next to the selected unit during this mode.
1.2.3 Low Battery Indication:
The battery symbol on the left side of the display indicates a low battery
condition. When first displayed, approximately 12 hours of operation remain.
When the battery is fully depleted, the scale will momentarily display “Lo bAt” and
shut off.

EN-3Catapult 1000 Series Scales
2. INSTALLATION
2.1 Package Contents
• Scale
• Power Adapter
• Instruction Manual
• Warranty Card
2.2 Location
Use the scale on a firm, steady surface. Avoid locations with excessive air current,
vibrations, heat sources, or rapid temperature changes.
2.3 Power
2.3.1 AC Power
The AC adapter (included) may be used to power the scale when battery power is
not available. Connect the AC adapter plug to the input jack. Then plug the AC
adapter into a properly grounded power outlet.
Figure 2-1. Power Connection.

EN-4 Catapult 1000 Series Scales
2.3.2 Battery Installation (Optional)
Open the battery cover on the bottom of the scale and install three “C” size (LR14)
alkaline or rechargeable batteries into the compartment. Orient the batteries as
shown on the inside of the compartment. Close the battery cover.
NOTE: Batteries are not included.
Figure 2-2. Battery Installation.
CAUTION: Do not dispose of used batteries in domestic waste. Follow the
proper disposal or recycling requirements in accordance with local laws
and regulations.
3. OPERATION
3.1 Turning Scale On/Off
To turn the scale on, press the ON/ZERO Off button. The scale performs a display
test, momentarily displays the model/software version, and then enters the active
weighing mode.
To turn the scale off, press and hold ON/ZERO Off button until OFF is displayed.
3.2 Zero Operation
By pressing the ON/ZERO Off button, the scale display returns to zero. When adding
additional mass, the ON/ZERO
Off Button may be used repeatedly until the full
capacity of the scale is reached. When a container is used, the ON/ZERO
Off button
may be used to simulate a Tare function. Additional mass may then be added as a

EN-5Catapult 1000 Series Scales
NET weight. When removing both the sample and container from the scale, a
negative value may be displayed. Zero the scale again before subsequent usage.
NOTE: The ON/ZERO Off button will perform a true zero setting function when
displayed values are within +2% of full capacity. Above 2%, the range is limited to
full capacity by subtraction.
3.3 Changing Units of Measure
Press the UNITS Cal button to display the next available measuring unit.
3.4 Auto Shut-Off
To extend battery life, the scale will automatically turn off after approximately four
minutes of inactivity. This feature is only active during battery operation.
3.5 Dynamic Weighing
With the platform empty, short press the UNITS Cal button
to cycle through the units. Dynamic mode is active when
the indicator • is flashing.
Place a mass on the platform. The scale will show “-A-”.
NOTE: If using a container, press ON/ZERO Off to tare the
weight and return to zero.
With a mass on the platform or container, a short press of
UNITS
Cal will start the averaging countdown from 5
seconds.
The averaged weight is then displayed. The indicator •
stops flashing when the process is complete.
The display will hold until a button is pressed.
To repeat the process press UNITS
Cal with a mass on the
platform or container.
To Exit, remove the mass from the platform or container and
press UNITS
Cal .

EN-6 Catapult 1000 Series Scales
4. CALIBRATION
For best results, calibrate the scale at regular intervals. (Calibration weights are not
supplied with the scale.)
CAUTION
USE EXTREME CARE WHEN HANDLING CALIBRATION WEIGHTS
AS THEY ARE VERY HEAVY. IMPROPER LIFTING METHODS OR
MISUSE OF CALIBRATION WEIGHTS MAY RESULT IN PERSONAL
INJURY. MULTIPLE WEIGHTS MAY BE USED TO EQUAL THE
REQUIRED CALIBRATION WEIGHT
NOTE:
• Ensure the appropriate calibration masses are available before beginning
calibration (see Table 4-1).
• Ensure that the scale is level and stable during the entire calibration
process.
• Calibration is unavailable in Dynamic Weighing Mode.
• Allow the scale to warm up for at least 2 minutes after stabilizing
to room temperature.
• To abort calibration, press UNITS Cal , or power off the scale.
TABLE 4-1. CALIBRATION WEIGHTS.
Model Calibration weight (kg/lb)
C11P9 9 / 20
C11P20 20 / 40
C11P75 50 / 100
4.1 Span Calibration
Span Calibration uses two points to adjust the scale. The first point is the zero value
where there is no weight on the scale. The second point is the Span value where a
calibration mass is placed on the scale.
To select the weighing unit to be used for calibration,
press the UNITS
Cal button until the correct unit is
displayed.
Press and hold the UNITS
Cal button until “CAL” is
displayed.

EN-7Catapult 1000 Series Scales
With the platform empty, press the ON/ZERO Off button to
capture the scale zero. The display will show “-C-”.
After the zero is captured, the required span calibration
weight in the selected unit is displayed.
Place the calibration weight on the platform and press
ON/ZERO
Off button. The display will again show “-C-”.
After span capture, the display will return to the normal
weighing mode.
NOTE: The message “CAL E” will appear if an incorrect calibration weight was
applied. Repeat the procedure using the correct calibration weight.
4.2 Calibration Locking
By use of an internal switch, the calibration function may be locked (disabled), and
unauthorized recalibration prevented.
With the scale powered off, remove the cover under the indicator by unscrewing the
two screws at the bottom.
Slide the switch on the PCB (marked SW3) to the position marked “CAL LOCK”.
Reassemble the cover.
If required, place tamper evident sealing labels over the screw holes or over the
housing edges.
If later recalibration is required, the cover will need to be reopened and the lock
switch returned to the original position.
NOTE: When the lock switch is set to the CAL LOCK position, the power-on zero
range is reduced to 10% of full capacity.

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5. MAINTENANCE
Caution: before cleaning, turn off the scale, and remove the AC adapter.
5.1 Cleaning
The housing may be cleaned with a cloth dampened with a mild detergent if
necessary.
Do not use solvents, chemicals, alcohol, ammonia or abrasives to clean the
housing or control panels.
5.2 Troubleshooting
The following table lists common problems and possible causes and remedies. If
the problem persists, contact Ohaus or your authorized dealer.
TABLE 5.1. TROUBLESHOOTING.
Symptom Possible Cause(s) Remedy
Scale will not turn on No power to scale
Battery power used up
Verify connections and voltage.
Verify battery polarity
Poor accuracy Improper calibration. Unstable
environment
Perform calibration. Move scale to
suitable location
Unable to calibrate CAL LOCK set to ON
Unstable environment
Incorrect calibration mass
Set CAL LOCK to OFF (see section
4.2)
Move the scale to suitable location
Use correct calibration mass
Scale displays “Lo
bAt”
Battery is discharged Connect power or change the
batteries
Scale displays “Lo
Line”
Low Line voltage Verify source voltage
Scale displays “E” Weight on pan exceeds
capacity
Remove weight from the pan
Scale displays “CALE” Incorrect Calbiration weight on
pan
Use correct calibration weight
Scale displays “UnSt” Scale is unstable at power up. Relocate scale to a more stable
environment

EN-9Catapult 1000 Series Scales
5.3 Service Information
If the troubleshooting section does not resolve or describe your problem, contact
your authorized Ohaus service agent. For service assistance or technical support in
the United States call toll-free 1-800-526-0659 between 8.00 AM and 5:00 PM
EST. An Ohaus product service specialist will be available to provide assistance.
Outside the USA, please visit our web site, www.ohaus.com to locate the Ohaus
office nearest you.
6. TECHNICAL DATA
The technical data is valid under the following ambient conditions:
Ambient temperature: 5°C to 40°C / 41° to 104° F
Relative humidity: 10% to 80% relative humidity, non-condensing
6.1 Specifications
TABLE 6-1. SPECIFICATIONS.
Model C11P9 C11P20 C11P75
Capacity x Readability 9 kg x 0.005 kg
20 lb x 0.01 lb
20 kg x 0.01 kg
44 lb x 0.02 lb
75 kg x 0.05 kg
165 lb x 0.1 lb
Weighing Units kg, lb
Modes Simple Weighing, Dynamic Weighing
Keypad 2-button mechanical keys
Calibration Weights 9 kg / 20 lb 20 kg / 40 lb 50 kg / 100 lb
Display 4-digit 7-segment, 20mm / 0.8 in characters
Display Indicators Stability, weighing unit, dynamic weighing, battery status
Tare range To capacity by subtraction
Stabilization Time ≤3 seconds
Maximum Overload 150%
Operating temperature/humidity
range
5° to 40°C / 41° to 104°F at 10% to 80% relative humidity,
non-condensing
Power Requirements 9-12 VDC 100mA AC Adapter (supplied)
3 “C” Alkaline or rechargeable batteries (LR14) optional
Auto Shut-Off 4 minutes no activity (battery operation only)
Typical Battery life 300 hours
Scale Dimensions (mm / in) 316 x 316 x 60/ 12.4 x 12.4 x 2.36

EN-10 Catapult 1000 Series Scales
6.2. Drawings and Dimensions
Figure 6-1. Catapult 1000 Series Overall Dimensions.

EN-11Catapult 1000 Series Scales
6.3. Compliance
Compliance to the following standards is indicated by the corresponding mark on the product .
Mark Standard
This product conforms to the EMC directive 2004/108/EC and the
Low Voltage Directive 2006/95/EC. The complete declaration of
Conformity is available from Ohaus Corporation
AS/NZS4251.1 Emission; AS/NZS4252.1 Immunity
Disposal
In conformance with the European Directive 2002/96 EC on Waste Electrical
and Electronic Equipment (WEEE) this device may not be disposed of in
domestic waste. This also applies to countries outside the EU, per their
specific requirements.
Please dispose of this product in accordance with local regulations at the
collecting point specified for electrical and electronic equipment.
If you have any questions, please contact the responsible authority or the
distributor from which you purchased this device.
Should this device be passed on to other parties (for private or professional
use), the content of this regulation must also be related.
Thank you for your contribution to environmental protection.

EN-12 Catapult 1000 Series Scales
FCC Note
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Industry Canada Note
This Class B digital apparatus complies with Canadian ICES-003.
ISO 9001 Registration
In 1994, Ohaus Corporation, USA, was awarded a certificate of registration to ISO 9001 by
Bureau Veritus Quality International (BVQI), confirming that the Ohaus quality management
system is compliant with the ISO 9001 standard’s requirements. On May 15, 2003, Ohaus
Corporation, USA, was re-registered to the ISO 9001:2000 standard.
LIMITED WARRANTY
Ohaus products are warranted against defects in materials and workmanship from
the date of delivery through the duration of the warranty period. During the warranty
period Ohaus will repair, or, at its option, replace any component(s) that proves to
be defective at no charge, provided that the product is returned, freight prepaid, to
Ohaus. This warranty does not apply if the product has been damaged by accident
or misuse, exposed to radioactive or corrosive materials, has foreign material
penetrating to the inside of the product, or as a result of service or modification by
other than Ohaus. In lieu of a properly returned warranty registration card, the
warranty period shall begin on the date of shipment to the authorized dealer. No
other express or implied warranty is given by Ohaus Corporation. Ohaus Corporation
shall not be liable for any consequential damages.
As warranty legislation differs from state to state and country to country, please
contact Ohaus or your local Ohaus dealer for further details.