Drucker Diagnostics TRUEBOND Veterinary Centrifuge Instruction Manual

: June 11, 2024
: Drucker Diagnostics

Drucker Diagnostics TRUEBOND Veterinary Centrifuge Instruction Manual

TRUEBOND Veterinary Centrifuge

Symbols

Model Description

TrueBond is a versatile centrifuge designed with 4 settings to process Serum, Urines, Fecals, and Microhematocrit specimens in the same unit. The maximum g-force of 2,000 xg makes TrueBond suitable for a wide variety of applications. Cycle settings can be changed to accommodate custom settings.

This general-purpose laboratory centrifuge may also be used to spin approved containers with biologics, chemicals (non-flammable, non-explosive, non- volatile, and non-highly reactive), and environmental samples.

Features

The first four (4) cycles are conveniently pre-set and labeled for your most common applications. Use the default cycles or customize them as needed.
Included microhematocrit inserts and quick-swap tube holders make it easy to spin all your samples in one centrifuge.
If desired, the control panel can be temporarily locked on one cycle for error-free reproducibility and standardization to a single spin.
Up to 10 cycles can be programmed for time, speed, and braking and labeled with a custom name. Cycles can be programmed by g-force (RCF) rather than speed to facilitate matching validated cycles and manufacturer IFUs.
Lid lighting indicates the centrifuge’s status (ready, running, done), informing the operator when tubes are ready for the analyzer and preventing tubes from being left in the centrifuge longer than necessary (patent pending).
A traditional audible alert indicates the completion of the cycle. The audible alert can be muted.
Cool–Flow design prevents overheating of samples by using ambient air to keep specimens at room temperature.
The tube holders are fiber reinforced for high strength, durability, and years of trouble-free use.
A clear lid permits safe observation of samples and optical calibration of speed.
The lid safety system prevents the centrifuge from operating unless the lid is closed and latched.
The lid safety system only allows entry into the centrifuge after the rotor has completely stopped.
The high-power brushless motor provides years of operation with no routine maintenance.

Intended Use

For veterinary use only. General purpose laboratory centrifuge, intended for the density-based separation of fluids through centripetal acceleration.

Warranty

Drucker Diagnostics warranties that this centrifuge is free from defects in workmanship and parts for 2 years.

Caution and Warning Statements

This device is intended to be operated by properly trained personnel who have carefully read the operating manual and are familiar with the function of the device. [Refer to the clinical laboratory method specified by the specimen receptacle manufacturer or established by the medical technology for the products applications.]

WARNING: For the safety of both the operator and service personnel, care should be taken when using this centrifuge if handling substances that are known to be toxic, radioactive, or contaminated with pathogenic microorganisms. Use appropriate personal protection equipment (PPE). When Risk Group II materials are used, (as identified in the World Health Organization “Laboratory Bio-Safety Manual”), a Bio-Seal should be employed. In the event that materials of a higher risk group are being used, more than one level of protection must be provided. The use of flammable or explosive materials as well as those materials which have a vigorous chemical reaction is prohibited.

Unplug the centrifuge before cleaning or performing maintenance.

WARNING: Inspect centrifuge for cracks or physical damage to cabinet, lid, rotor, or tube holders. Damage may result in unsafe operation. Discontinue use until repairs have been performed.

This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with this operator manual, may cause interference to radio communications.

Operation of this equipment in a residential area may cause interference, in which case the user will be required to correct the interference at his own expense.

Important Operating Instructions: This model centrifuge requires at least 2 tube holders inserted when attempting to run. Running the centrifuge with an empty rotor will cause a motor error and will require a power cycle to fully reset (see Troubleshooting section on page 11).

Initial Setup

Unpack and verify that all the following are included:
- Centrifuge
- Power cord
- Tube holders
- 75-100mm Blue Tube Holder, Pack of 6
- 125mm Orange Tube Holder, Pack of 6
- Microhematocrit Inserts, Pack of 2
- Pediatric Tube Adapters
- 1 to 1.5 ML, Pack of 6
- 0.5 to 1mL, Pack of 6
- Quick Start Guide
Setup the centrifuge on flat and level surface. A bench top clearance height of 21” (54 cm) is required to open the lid.
The centrifuge should have 6” (15 cm) of clear space around the centrifuge. Proper ventilation is necessary to prevent the overheating of samples as well as premature failure of the centrifuge. Choose an area which allows unencumbered air flow, and where the temperature remains between 16°C and 32°C.
No hazardous material shall be permitted in the clearance envelope during operation.
The operator time within the envelope shall be limited to the time necessary for loading, unloading, and centrifuge operation only.
Plug the line cord into the centrifuge.
Plug the line cord into an approved electrical outlet.
Turn on the power switch in the back of the centrifuge.

BE SURE THE ELECTRICAL OUTLET IS ALWAYS ACCESSIBLE AS THE LINE CORD IS THE MEANS OF EMERGENCY DISCONNECTION!

Operation

Select the appropriately sized tube holders for your samples and place them in the slots around the rotor. The tube holders do not snap or click into place.
Place the tubes into the tube holders. If using the microhematocrit inserts and insert the curved tip of the microhematocrit carrier first. Each microhematocrit carrier holds up to four (4) microhematocrit tubes in numbered slots. Be sure to follow the rules for balanced loads as listed on page 9. There is no need to balance microhematocrit tubes within an individual microhematocrit carrier, but the carriers themselves must be balanced around the rotor as indicated on page 9.
Close the lid and turn the lid knob clockwise to its complete stop position.
The digital screen shows the currently selected cycle. To select another cycle, press the UP or DOWN button in succession until the desired cycle is selected.
Pushing the START button on the control panel will start the spin cycle.
When the cycle is completed, the rotor will slow to a complete stop and the lid light will flash.
The unlocking mechanism will engage for 60 seconds allowing entry into the rotor chamber. To unlock after more than 60 seconds have elapsed, press the UNLOCK button. The lid will unlock for another 15 seconds.
Turn the lid knob counterclockwise and open the lid. The lid light will turn off.

Quick Start

The screen display alternates between the name of the currently selected cycle and its parameters. For convenience, the first four (4) cycles are preset for common applications and can be reprogrammed to your validated cycles:

Serum Separation
This setting is factory preset for 3900 RPMs (1600xg) for 10 mins using Blue Tube Holder

Urine Sediment
This setting is factory preset for 2000 RPMs (500xg) for 5 mins using the Orange Tube Holder

Veterinary Fecal
This setting is factory preset for 1600 RPMs (300xg) for 5 mins using the Blue Tube Holder

Microhematocrit
This setting is factory preset for 3800 RPMS (1550xg) for 6 mins using the Blue Tube Holder

Quick Start

To ensure repeatability, the centrifuge can be locked either on one cycle (Single Cycle Lock) or restricted to the current saved cycles (Preset Lock). The Single Cycle Lock also prevents making changes to the parameters of the selected cycle. The Preset Lock allows selection of any saved cycle but prevents changing the parameters of saved cycles.

Single Cycle Lock

Preset Lock

Display Cycle Count

Setting or Modifying a Cycle

Up to 10 cycles can be named, programmed for time, speed, and braking, and saved in memory.

Setting or Modifying a Cycle

Preset Cycles

Recommended Settings

****Refer to Tube Manufacturer IFU for centrifugation parameters.

Balancing Loads

Your centrifuge must contain a balanced load to work properly. Spinning balanced loads will extend the life of the centrifuge and produce better results. Use the following rules when loading the rotor. If an odd number of samples is to be spun, fill a tube with water to match the weight of the unpaired sample and place it across from this sample.

Opposing tube holders must be equally loaded or empty or loaded with equally weighted samples.
When loading only 3 tubes, they must be of equal weight.

If spinning only one microhematocrit tube within an individual microhematocrit insert it is not necessary to balance due to their light weight, but both Microhematocrit inserts should always be across from each other.

Balancing Loads

Care and Preventative Maintenance

With proper care and maintenance, your centrifuge will provide years of laboratory service. For proper care, the following steps should be taken:

Always Spin Balanced Loads: Make certain that you are always spinning a balanced load, as shown in the previous section. These centrifuges have a unique counter balanced motor mounting design which produces excellent vibration dampening. However, out–of–balance loads may break glass test tubes and may produce unsatisfactory separation results. Proper load balancing will improve sample separation and extend the life of the centrifuge.
Motor and Electrical Maintenance: The highest quality electrical components have been selected for the centrifuges and should not need maintenance or servicing for the life of the centrifuge.
Tube Holder Replacement: It is recommended that the tube holders be replaced after 24 months of use. Inspect tube holders regularly for cracks. If cracks are discovered, replace immediately.
Remove Accessories Before Moving: All tube holders, samples, and caps must be removed from the rotor
chamber before transporting or storing the centrifuge to prevent damage and injury.

Cleaning and Disinfection

To prolong the life of the centrifuge, cleaning and disinfection is recommended every six months or whenever there is a spillage or tube breakage. Contaminants must be removed immediately, or corrosion and premature degradation of components can occur. Before using any cleaning or decontamination methods other than those recommended by the manufacturer, users should verify with the manufacturer that the proposed method will not damage the equipment.

Unplug the centrifuge before cleaning.
Use appropriate personal protective equipment (PPE).
Apply cleaning solutions with a towel or cloth. Do not submerge the centrifuge in water or other cleaning solutions as this will cause damage and void the warranty.
ONLY isopropyl alcohol or a 10% (5500 PPM) bleach solution should be used to disinfect the centrifuge and its accessories.
All surfaces must be dried immediately after cleaning and disinfecting.

TBQ GERMICIDAL PRODUCTS ARE NOT RECOMMENDED AS THEY MAY CAUSE DAMAGE TO THE CENTRIFUGE.
WIPE OFF THOROUGHLY AFTER USE TO PREVENT VOIDING THE WARRANTY.

Fully/partially halogenated hydrocarbons, ketones, esters, ethers, benzyls, ethyl benzenes, and all other chemicals not prescribed by the manufacturer shall not be used as they may cause damage to the rotor chamber, rotor, tube holders, accessories and centrifuge exterior and void the warranty.

Troubleshooting

NOTE: The latch must be turned completely clockwise to its stop position for the centrifuge to operate.

Troubleshooting Table 1

Troubleshooting Table 2

Troubleshooting Table 3

General Specifications

The rotor and accessories are rated for the maximum rotation frequency shown in the table below.

Tube Capacity 6 tubes – 3 to 15 mL
Dimensions (H x W x D) 14 in x 12 in x 9 in (36 cm x 30 cm x 23 cm)
Weight 12 lbs. (5.4 kg)
Sound Level 64 dB A
Environmental Range 16 – 32° C
Voltage 95 -253 VAC
Frequency 50/60 Hz
Power Requirement 220 Watts
Centrifuge Motor ½ H.P. Brushless
Max g-Force 1,600 xg / 1,850 xg
Max Speed 3,900 RPM (+/- 100)
Cycle Time 1 to 30 minutes (+/- 2%)

Calculating the G-Force

The I.F.U.s of tube manufacturers recommend cycles at a minimum G-Force, which can be calculated if you know the RPM and the radius. Use the formula below or go to www.druckerdiagnostics.com/g-force- calculator/.

Calculating the G-Force

Replacement Parts

Product Family: HORIZON Series (HORIZON 6 Flex, 6 Flex FA)
Complies with UL61010-1/CSA C22.2 No. 61010-1 and IEC61010-2-020
Protected by U.S. Patents #6,811,531, # 7,422,554, #D718,463, & #D734,489. Other Patents Pending
Revision A

INSTRUCTIONS FOR DISPOSAL OF WEEE BY USERS IN THE EUROPEAN UNION

This product must not be disposed of with other waste. Instead, it is the user’s responsibility to dispose of their waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, waste disposal service, or where you purchased the product.

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DRUCKERDIAGNOSTICS.COM

This operator’s manual is part number 03-0-0002-0260 Rev. B