Helmer i Series Manuel utilisateur
360139-D/D
Freezer Operation Manual
i.Series®and Horizon Series™ - Upright
Laboratory
i.Series
iLF120
iLF125
Horizon Series
HLF120
HLF125
Plasma Storage
i.Series
iPF120
iPF125
Horizon Series
HPF120
HPF125
360369/A
Document Updates
The document is furnished for information use only, is subject to change without notice and should not be construed as a
commitment by Helmer Scientic. Helmer Scientic assumes no responsibility or liability for any errors or inaccuracies that may
appear in the informational content contained in this material. For the purpose of clarity, Helmer Scientic considers only the most
recent revision of this document to be valid.
Notices and Disclaimers
Condential / Proprietary Notices
Use of any portion(s) of this document to copy, translate, disassemble or decompile, or create or attempt to create by reverse
engineering or otherwise the information from Helmer Scientic products is expressly prohibited.
Copyright and Trademark
Copyright © 2016 Helmer, Inc. Helmer®, i.Series®, i.C³®, Horizon Series™, and Rel.i™ are registered trademarks or trademarks of
Helmer, Inc. in the United States of America. All other trademarks and registered trademarks are the property of their respective
owners. Helmer, Inc., doing business as (DBA) Helmer Scientic and Helmer.
Disclaimer
This manual is intended as a guide to provide the operator with necessary instructions on the proper use and maintenance of
certain Helmer Scientic products.
Any failure to follow the instructions as described could result in impaired product function, injury to the operator or others, or void
applicable product warranties. Helmer Scientic accepts no responsibility for liability resulting from improper use or maintenance of
its products.
The screenshots and component images appearing in this guide are provided for illustrative purposes only, and may vary slightly
from the actual software screens and/or product components.
Helmer Scientic
14400 Bergen Boulevard
Noblesville, IN 46060 USA
www.helmerinc.com
ISO 13485:2003 CERTIFIED Part No. 360369/A
Document History
Revision Date CO Supersession Revision Description
A 4 OCT 2016 12216 n/a Initial release (all units with serial numbers 2035000 and greater).
* Date submitted for Change Order review. Actual release date may vary.
Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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Contents
1 About this Manual ................................................................................................ 4
1.1 Safety Precautions and Symbols ............................................................................... 4
1.2 General Recommendations ................................................................................... 5
2 Installation ...................................................................................................... 6
2.1 Location................................................................................................... 6
2.2 Placement and Leveling ...................................................................................... 6
2.3 Temperature Probes ......................................................................................... 6
2.4 Chart Recorder (if included) ................................................................................... 7
3 i.Series®Operation ............................................................................................... 9
3.1 Initial Power-Up............................................................................................. 9
3.2 Operation ................................................................................................ 10
3.3 Change Temperature Setpoint .................................................................................11
3.4 Set Alarm Parameters ........................................................................................11
3.5 Active Alarms ............................................................................................. 12
3.6 Mute and Disable Active Alarms ............................................................................... 13
4 Min/Max Temperature Monitoring .................................................................................. 14
5 i.Series®Access Control (Optional)................................................................................. 15
5.1 Set Up ................................................................................................... 15
5.2 Open Freezer with Access Control ............................................................................. 15
6 Horizon Series™ Operation ....................................................................................... 16
6.1 Initial Power Up ............................................................................................ 16
6.2 Display Minimum and Maximum Monitor Temperature Recordings .................................................... 16
6.3 Set Parameter Values ....................................................................................... 17
6.4 Set Temperature Units....................................................................................... 18
6.5 Temperature Calibration Offsets ............................................................................... 18
6.6 Set Alarm Setpoints (Parameters).............................................................................. 18
6.7 Active Alarms ............................................................................................. 18
6.8 Mute and Disable Audible Alarms .............................................................................. 19
7 Horizon Series™Access Control (Optional) .......................................................................... 20
7.1 Setup.................................................................................................... 20
8 ProductSpecications ........................................................................................... 21
8.1 Operating Standards ........................................................................................ 21
9 Compliance .................................................................................................... 23
9.1 Regulatory Compliance...................................................................................... 23
9.2 WEEE Compliance ......................................................................................... 23
10 Preventive Maintenance .......................................................................................... 24
Appendix A......................................................................................................... 25
i.Series®Parts ................................................................................................... 25
Appendix B......................................................................................................... 26
Horizon Series™ Parts ............................................................................................ 26
Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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1 About this Manual
This manual provides information on how to use i.Series®and Horizon Series™laboratory and plasma storage freezers. It is
intended for use by end users of the freezer and authorized service technicians.
Models are indicated by a distinguishing model number that corresponds to the series, type, number of doors, and capacity of the
freezer. For example, “iLF125” refers to an i.Series Laboratory Freezer with 1 door and a capacity of 25 cu ft, while “HLF120” refers
to a Horizon Series Laboratory Freezer with 1 door and a capacity of 20 cu ft.
Generic references are used throughout this manual to group models that contain similar features. For example, “125 models”
refers to all models of that size (iPF125, HPF125, iLF125, HLF125). This manual covers all upright freezers, which may be
identied singly, by their size, or by their respective “Series.”
1.1 Safety Precautions and Symbols
Symbols found in this document
The following symbols are used in this manual to emphasize certain details for the user:
Task Indicates procedures which need to be followed.
Note Provides useful information regarding a procedure or operating technique when using Helmer
Scientic products.
NOTICE Advises the user against initiating an action or creating a situation which could result in damage to
equipment; person injury is unlikely.
CAUTION Advises the user against initiating an action or creating a situation which could result in damage
to equipment or impair the quality of the products or cause minor injury.
WARNING Advises the user against initiating an action or creating a situation which could result in damage
to equipment and serious personal injury to a patient or the user.
Manufacturer
Authorized representative in the European Community
Symbols found on the units
The following symbols may be found on the freezer or freezer packaging:
CE Mark (European units only) Earth / ground terminal
Caution: Risk of damage to equipment or
danger to operator
Protective earth / ground terminal
Caution: Hot surface Compliance with Restriction of Hazardous
Substances Directive
Caution: Shock / electrical hazard Compliance with European Union Directive
WEEE 2002/96/EC applicable provisions.
Caution: Unlock all casters
EC REP
Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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Avoiding Injury
Review safety instructions before installing, using, or maintaining the equipment.
♦Do not open multiple, loaded drawers at the same time.
♦Do not move a unit whose load exceeds 900 lbs / 408 kg.
♦Before moving unit, ensure casters are unlocked and free of debris.
♦Never physically restrict any moving component.
♦Avoid removing electrical service panels and access panels unless so instructed.
♦Use manufacturer supplied power cords only.
CAUTION
Decontaminate parts prior to sending for service or repair. Contact Helmer or your distributor for decontamination
instructions and a Return Authorization Number.
1.2 General Recommendations
Intended Use
Helmer freezers are intended for the storage of blood products and other medical and scientic products.
General Use
Allow freezer to come to room temperature before switching power on.
During initial startup, high temperature alarm may sound while freezer reaches operating temperature.
CAUTION
Do not remove the cover from the condensate evaporator tray.
Initial Loading
Allow the freezer to reach room temperature before powering on. Allow chamber temperature to stabilize at the setpoint before
storing product.
Note
Do not overload top drawer, basket, or shelf such that airow from the unit cooler is obstructed.
Product Loading Guidelines
When loading your freezer, take care to observe the following guidelines:
♦Never load freezers beyond capacity.
♦Always store items within shelves, drawers or baskets.
♦ Temperature uniformity is maintained by air circulation, which could be impeded if unit is overlled, particularly at the top
or back. Ensure proper clearance is provided below the fan.
Note
Products stacked against back wall may obstruct air ow and affect performance of unit.
Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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2 Installation
2.1 Location
♦ Has a grounded outlet meeting the electrical requirements listed on the product specication label.
♦Is clear of direct sunlight, high temperature sources, and heating and air conditioning vents.
♦Minimum 8” (203 mm) above, and minimum 3” (76 mm) behind.
♦ Meets limits specied for ambient temperature and relative humidity.
2.2 Placement and Leveling
CAUTION
• To prevent tipping, ensure the casters (if installed) are unlocked and the door is closed before moving the freezer.
• Do not use the water evaporation tray, located on the rear of the freezer, as a handle. The tray may be hot.
• Do not sit, lean, push or place heavy objects on top surface.
1. Roll freezer into place. Lock casters if installed.
2. Ensure freezer is level.
Note
Helmer recommends the use of leveling feet. Contact Helmer Technical Service for parts and instruction.
2.3 Temperature Probes
A probe bottle along with a container of propylene glycol have been provided with this unit. The propylene glycol is mixed with
water to create a solution which simulates the product stored in the freezer. The product simulation solution temperature reects
the product’s temperature during normal operation.
Note
Temperature probes are fragile; handle with care.
CAUTION
Failure to ll probe bottles or keep probe bottles lled to the appropriate level may not allow the chamber temperature to
stabilize at the freezer setpoint or the chamber temperature to display higher or lower than the actual temperature.
Primary Probe
The primary probe bottle is located at the top left side of the freezer.
Primary probe Access Port
Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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Fill Temperature Probe Bottle
Note
Use approximately 4 oz. (120 mL) of product simulation solution (1:1 ratio of water to propylene glycol). Propylene glycol
is included in freezer box.
1. Remove all probes from bottle and remove bottle from bracket.
2. Remove cap and ll with approximately 4 oz. (120 mL) of product simulation solution.
3. Secure cap on bottle and place in bracket.
4. Replace probes, immersing at least 2” (50 mm) in solution.
2.4 Chart Recorder (if included)
Note
For complete information, refer to the Temperature Chart Recorder Operation and Service Manual provided with this unit.
The chart recorder has a back-up battery system enabling a period of continuous operation if power is lost. Battery life varies by
manufacturer as well as voltage level remaining. If full battery power is available, back-up power for the temperature chart recorder
is available for up to 14 hours.
Note
If chart recorder is operated on battery power, the battery should be replaced to ensure the back-up source has proper
charge.
Prior to Use
Place probe in bottle with primary monitor probe.
Setup and Operation
Access chart recorder by pressing and releasing (i.Series) or pulling door open (Horizon Series).
i.Series chart door Horizon Series chart door
Install Battery
Connect the leads to the battery to provide back-up power to the chart recorder.
Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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Install / Replace Chart Paper
Note
For accurate temperature reading, ensure the current time is aligned with the time line groove when the chart knob
is fully tightened.
Chart recorder stylus and time line groove
1. Press and hold C button. When stylus begins to move left, release button. The LED ashes.
2. When stylus stops moving, remove chart knob then move knob up and away.
3. Place chart paper on chart recorder.
4. Gently lift stylus and rotate paper so current time line corresponds to time line groove.
5. Hold chart paper in place while making sure the chart knob is fully tightened. (Failure to fully tighten the knob can result in paper
slipping and losing time.)
6. Press and hold C button. When stylus begins to move right, release button.
7. Conrm stylus is marking on paper and stops at the correct temperature.
8. Calibrate chart recorder to match primary temperature if needed and close recorder door.
Power Supply
The temperature chart recorder uses AC power when the system is operating. If AC power fails, the recorder continues to record
temperature with back-up power provided by the nine-volt battery.
♦The LED indicator glows green continually when main power is functioning and the battery is charged.
♦The LED indicator glows red continually when main power is functioning and the battery is either not installed or needs to be
changed.
♦ The LED indicator ashes red to indicate that the recorder is receiving power only from the back-up battery.
♦ The LED indicator ashes during chart paper change mode.
Helmer Scientic i.Series® and Horizon Series™Freezer - Upright Operation Manual
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3 i.Series®Operation
3.1 Initial Power-Up
1. Plug the power cord into a grounded outlet that meets the electrical requirements on the product specication label.
2. Turn the AC power switch ON.
3. Turn the Back Up battery switch ON.
Notes
• For models equipped with optional Access Control, the back up battery is turned ON with a key switch.
• The Start screen is displayed when the i.C3is powered on. The i.C3will take approximately 2-5 minutes to boot up.
Start screen
The language screen is displayed when the i.C3is powered on. Use the Language screen to select the i.C3display language.
Language screen
Note
English is the default language.
i.Series Operation
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