Drucker Diagnostics 614M Operator's Manual

Operator’s Manual

Model 614M • 12VDC Mobile Laboratory Centrifuge

P/N 03-0-0002-0105 Rev. B

Model Description:

The Model 614M is a 12VDC continuous-duty, electronically-controlled xed-angle

centrifuge intended for mobile applications where the Vehicle has a 12VDC power
supply (cigarette lighter). The unit is controlled by a mechanical timer settable from 1
to 30 minutes. Samples can be safely viewed through the transparent lid. In the event
that the lid is opened during a run, the power to the motor is disconnected.

For warranty information, turn to page 12.

Intended Use:

This centrifuge is an IVD accessory, and therefore subject to the former EU IVD
Directive 98/79/EC and the current EU IVD Regulation 2017/746. It is a laboratory
product designed to separate components by generation of relative centrifugal force.

It separates human and animal samples – such as blood, urine and other body uids

-- collected in appropriate specimen receptacles, either alone or with reagents or other
additives. As a general purpose laboratory centrifuge, it is designed to also run other

containers lled with chemicals (non-ammable, non-explosive, non-volatile, and non-

highly reactive only), environmental samples, and other non-human body samples.
This centrifuge should be operated by trained personnel only. Any use other than

those intended by the Manufacturer is explicitly prohibited. [Maximum sample density

is 1.15 grams/mL].

Supplied Equipment:

The following items come standard with each Model 614M centrifuge:

1. One (1) six-place xed-angle rotor

2. Six (6) 125 mm tube holders

3. Six (6) 75/100 mm tube holders

WARNING: Use universal precautions when
handling laboratory specimens. All human specimens
of blood, blood compounds, or bo–dily uids are
potentially biohazardous and may contain hepatitis
B virus, hepatitis C virus, human immunodeciency
virus or other disease causing agents. For the safety of
both the operator and service personnel, care should
be taken when handling substances that are known to
be toxic, radioactive, or contaminated with pathogenic
microorganisms when using this centrifuge. When
Risk Group II materials are used
(As identied in the World Health Organization
“Laboratory Bio-Safety Manual”) the use of a Bio-Seal
should be employed. More than one level of protection
must be provided in the case of materials of a higher
group. The use of ammable or explosive materials
as well as those materials which chemically react
vigorously is prohibited. Any use of the equipment in a
manner not specied in these instructions may impair
the level protection provided by the equipment.

Table of Contents

Model Description ............................... pg. 2

Intended Use ....................................... pg. 2

Supplied Equipment ............................ pg. 2

Technical Specications ...................... pg. 3

Initial Setup Procedure ........................ pg. 3

Front Panel Controls ........................... pg. 4

Operation ............................................ pg. 5

Tube Holder Congurations ................ pg. 6

Rotor Removal and Installation ........... pg. 7

Care and Maintenance ........................ pg. 7

Cleaning and Disinfection ................... pg. 8

Troubleshooting ................................... pg. 9

Safety .................................................. pg. 10

Emergency Rotor Chamber Entry ....... pg. 10

Calibration and Ground Testing ........... pg. 11

Replacement Parts .............................. pg. 12

Available Accessories ......................... pg. 12

p/n 7786047
p/n 7713032
p/n 7713079

The rotor and rotor accessories are rated for a rotation frequency of 4,000 RPM.

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Initial Setup Procedure:

If any problems are found during the initial setup procedure, refer

to the troubleshooting section on page 9. For further assistance,

contact Drucker Diagnostics at 814-342-6205 or 814-692-7661.

1. Plug the power cord into the automobile’s 12V accessory outlet.

2. Turn the latch counter–clockwise and open the lid.

3. Spin the rotor by hand; check for free and level rotation.

4. Close the lid. Rotate the lid knob clockwise to its complete stop position.

5. Turn the centrifuge on by turning the timer to 10 minutes.

6. Listen to the centrifuge. A smooth whirring sound should be heard.

After the centrifuge has passed this procedure it is ready for operation.

Technical Specications:

General Specications for the Model 614M Centrifuge

Voltage: ................................................ 13.8V DC

Power: ................................................. 100 Watts

Maximum load: .................................... 6 x 15mL

Maximum Sample Density: .................. 1.15 grams / mL

Nominal Speed (125 mm holders): ...... 3,750 (± 175) RPM

Nominal RCF (125 mm holders): ......... 1,700 xg

Nominal Speed (75/100 mm holders): . 3,850 (± 175) RPM

Nominal RCF (75/100 mm holders): .... 1,450 xg

Environmental Conditions for Use:

- For In-vehicle / Indoors only

- Ambient temperature: ........................ 2°C - 35°C

- Humidity: ........................................... 90% Max

Noise: .................................................. ≤ 65 dB(A)

Dimensions:

- Height: ............................................... 8.75 in (22 cm)

- Width: ................................................ 11.75 in (30 cm)

- Depth: ................................................ 14.00 in (35 cm)

Weight: ................................................ Approximately 12 lbs. (5.4 kg)

Any use other than those specied by the Manufacturer is explicitly prohibited.

* Maximum sample density is 1.15 grams / mL, (water density = 1.0 grams / mL)

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