Operator’s Manual
Histology Freeze Plate
110-825
06-17-11
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Table of Contents
Introduction .................................................................................................................................................2
General Safety Information .......................................................................................................................2
Safety Recommendations .........................................................................................................................3
Unpacking..................................................................................................................................................3
Package Contents.....................................................................................................................................3
Controls and Components.........................................................................................................................4
Setup ............................................................................................................................................................5
Location.....................................................................................................................................................5
Electrical Power.........................................................................................................................................5
Operation .....................................................................................................................................................5
Routine Maintenance..................................................................................................................................6
Cleaning ....................................................................................................................................................6
Air Filter .....................................................................................................................................................6
Technical Information.................................................................................................................................7
Performance Specifications.......................................................................................................................7
Equipment Disposal (WEEE Directive).....................................................................................................7
Replacement Parts......................................................................................................................................7
Service and Technical Support .................................................................................................................8
Warranty.......................................................................................................................................................8
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Introduction
The Histology Freeze Plate provides a fast-freezing surface that allows histotechnicians to observe tissue
freezing and keep specimen edges flat. Its ultra-cold surface freezes samples quickly, reducing overall
processing time by 40% or more.
Standard features include:
• Fixed -34.4°C (-30°F) working temperature
• 136 inch
• Simple operation and maintenance
General Safety Information
When installed, operated, and maintained according to the directions in this manual and common safety
procedures, your Histology Freeze Plate should provide safe and reliable operation. Please ensure that
all individuals involved in the installation, operation, or maintenance of the Histology Freeze Plate read
this manual thoroughly prior to working with the unit.
2
(877 cm2) freezing surface that accommodates multiple samples simultaneously
This symbol marks chapters and sections of this instruction manual that are particularly relevant to
safety. When attached to the unit, this symbol draws attention to the relevant section of the
instruction manual.
This symbol indicates that hazardous voltages may be present.
This symbol marks information that is particularly important.
This symbol indicates alternating current.
This symbol on the Power Switch / Circuit Breaker indicates that it places the unit into a fully
powered state.
This symbol on the Power Switch / Circuit Breaker indicates that it disconnects power to the unit.
This symbol indicates a protective conductor terminal.
Read all instructions pertaining to safety, set-up, and operation.
Proper operation is the user’s responsibility.
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Safety Recommendations
To prevent injury to personnel and/or damage to property, always follow your workplace’s safety
procedures when operating this equipment. You should also comply with the following safety
recommendations:
WARNING:
• Always connect the power cord on the Histology Freeze Plate to a grounded (3-prong) power
outlet. Make certain that the outlet is the same voltage and frequency as your unit.
• Never operate the Histology Freeze Plate with a damaged power cord.
• Always turn the Histology Freeze Plate OFF and disconnect mains power before performing any
maintenance or service.
WARNING: The working surface reaches -34.4°C (-30°F). Avoid direct contact with skin while
operating the unit. Always allow the surface to return to room temperature before cleaning or
performing maintenance. Use the cover provided with the unit to prevent accidental contact while
not in use.
WARNING: It is the user’s responsibility to properly decontaminate the unit in the event hazardous
materials are spilled on exterior or interior surfaces. Consult manufacturer if there is any doubt
regarding the compatibility of decontamination or cleaning agents.
Unpacking
Your Histology Freeze Plate is shipped in a special carton. Retain the carton and all packing materials
until the unit is completely assembled and working properly. Set up and run the unit immediately to
confirm proper operation. Beyond one week, your unit may be warranty repaired, but not replaced. If the
unit is damaged or does not operate properly, contact the transportation company, file a damage claim
and contact the company where your unit was purchased.
Package Contents
Histology Freeze Plate
•
• Freeze plate cover
• Power cord
• Operator’s Manual
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Controls and Components
Working surface
Freeze Plate
Cover
Power Switch / Circuit Breaker
Ventilation
openings
Air filter access
(on bottom of unit)
IEC electrical connection
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Setup
Location
To allow for adequate ventilation, your Histology Freeze Plate should be placed so that the front and back
of the unit are a minimum of 4 inches (10.2 cm) away from walls and vertical surfaces.
Electrical Power
An IEC power cord is provided with the Histology Freeze Plate. It should be attached to the receptacle on
the rear of the enclosure. Make sure that the power outlet used for the Histology Freeze Plate is properly
grounded and matches the voltage and frequency of your unit.
The use of an extension cord is not recommended. However, if one is necessary, it must be properly
grounded and capable of handling the total wattage of the unit. The extension cord must not cause more
than a 10% drop in voltage to the Histology Freeze Plate.
Operation
Place the Power Switch / Circuit Breaker on the front of the unit to the ON position. The working surface
will begin cooling and achieve working temperature in approximately 10 to 15 minutes.
WARNING: The working surface reaches -34.4°C (-30°F). Avoid direct contact with skin while
operating the unit. Always allow the surface to return to room temperature before cleaning or
performing maintenance. Use the cover provided with the unit to prevent accidental contact while
not in use.
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Routine Maintenance
Cleaning
To remove residue and ice from the working surface while operating the unit, a non-metal spatula or
scraper can be used. Pure grain alcohol may also be used to clean the working surface during operation.
The Histology Freeze Plate can be cleaned using a mild detergent. Be sure to turn electrical power to the
unit OFF and allow working surface to return to ambient temperature before cleani ng.
CAUTION: Avoid using water-based solutions to clean the working surface during operation as
freezing will occur rapidly.
Air Filter
WARNING: Be sure electrical power is OFF before proceeding.
CAUTION: DO NOT turn the Histology Freeze Plate on its side to access the air filter. Instead,
position the unit so that the front overhangs the countertop approximately 2-3 inches (5.1-7.6 cm) so
that the air filter can be accessed from the underside of the unit.
To keep the refrigeration system operating at optimum
cooling capacity, the front and back air vents and
reusable filter should be kept free of dust and dirt.
They should be checked on a scheduled basis and
cleaned as required.
Remove the filter for inspection and cleaning as
follows:
1. Position the unit so that the front overhangs the countertop just enough to allow access to the filter
compartment (approximately 2-3 inches / 5.1-7.6 cm).
2. Rotate the filter-retaining clips 90° to provide clear access to the filter (it may be necessary to first
loosen the nuts with a 5/16” / 8 mm nut driver).
3. Grasp the filter with a needle-nose pliers and pull it about 1 inch / 2.54 cm out of the compartment.
4. Grasp the exposed portion of the filter with your fingers and gently pull it completely out of the filter
compartment.
5. Use a mild detergent and water solution to wash off any accumulated dust and dirt and then rinse and
dry thoroughly before reinstalling.
Retaining Clips
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Technical Information
Performance Specifications
Peak Working Temperature: -34.4°C (-30°F)
Working Surface Dimensions: 14.5 x 9.4 inches (36.8 x 23.8 cm)
Overall Dimensions (L x W x H): 15.9 x 18.4 x 10.5 inches (40.3 x 46.7 x 26.7 cm)
Shipping Weight: 76 lbs (34.4 kg)
Electrical Requirements: 120V, 60Hz, 6.5A
240V, 50Hz, 3.5A
Specifications subject to change without notice.
Equipment Disposal (WEEE Directive)
or
This equipment is marked with the crossed out wheeled bin symbol to indicate it is covered by the Waste
Electrical and Electronic Equipment (WEEE) Directive and is not to be disposed of as unsorted municipal
waste. Any products marked with this symbol must be collected separately, according to the
regulatory guidelines in your area.
It is your responsibility to correctly dispose of this equipment at lifecycle-end by handing it over to an
authorized facility for separate collection and recycling. It is also your responsibility to decontaminate the
equipment in case of biological, chemical and/or radiological contamination, so as to protect the persons
involved in the disposal and recycling of the equipment from health hazards. By doing so, you will help to
conserve natural and environmental resources and you will ensure that your equipment is recycled in a
manner that protects human health.
Requirements for waste collection, reuse, recycling, and recovery programs vary by regulatory authority
at your location. Contact your local responsible body (e.g., your laboratory manager) or authorized
representative for information regarding applicable disposal regulations.
Replacement Parts
Description Part Number
Operator’s Manual 110-825
Air Filter 305-014
Cover 510-526
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Service and Technical Support
If you have questions regarding your Histology Freeze Plate or it fails to operate properly, contact the
supplier from whom the unit was purchased. Have the following information available for the customer
service person:
• Model, Serial Number, and Voltage (from back pan el label)
• Date of purchase and purchase order number
• Supplier’s order number or invoice number
• A summary of the problem
Warranty
The manufacturer agrees to correct for the original user of the product, either by repair (u sing new or
refurbished parts), or at the manufacturer’s election, by replacement (with a new or refurbished product),
any defects in material or workmanship which develop during the warranty period. The standard warranty
is twenty-four (24) months after delivery of the product. In the event of replacement, the replacement unit
will be warranted for the remainder of the original warranty period or ninety (90) days, whichever is
longer. For purposes of this limited warranty, “refurbished” means a product or part that has been
returned to its original specifications. In the event of a defect, these are your exclusive remedies.
If the product should require service, contact the manufacturer’s/supplier’s office for instructions. When
return of the product is necessary, a return authorization number is assi gned and the product should be
shipped, transportation charges pre-paid, in either its original packaging or packaging affording an equal
degree of protection to the indicated service center. To insure prompt handling, the return authorization
number must be placed on the outside of the package. A detailed explanation of the defect should be
enclosed with the item.
The warranty shall not apply if the defect or malfunction was caused by accident, neglect, unreasonable
use, improper service, acts of God, modification by any party other than the manufacturer, or other
causes not arising out of defects in material or workmanship.
EXCLUSION OF IMPLIED WARRANTIES. THERE ARE NO WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THOSE OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE WHICH EXTEND BEYOND THE DESCRIPTION AND PERIOD AS STATED
IN THE OPERATOR’S MANUAL INCLUDED WITH EACH PRODUCT.
LIMITATION ON DAMAGES. THE MANUFACTURER’S SOLE OBLIGATION UNDER THE WARRANTY
IS LIMITED TO THE REPAIR OR REPLACEMENT OF A DEFECTIVE PRODUCT AND THE
MANUFACTURER SHALL NOT, IN ANY EVENT, BE LIABLE FOR ANY INCIDENTAL OR
CONSEQUENTIAL DAMAGES OF ANY KIND RESULTING FROM USE OR POSSESSION OF THIS
PRODUCT.
Some states do not allow: (A) limitations on how long an implied warranty lasts; or (B) the exclusion or
limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to
you. This warranty gives you specific legal rights and you may have other rights that vary from state to
state.
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