Helmer i.series User manual

HELMER SCIENTIFIC
14400 Bergen Boulevard
Noblesville, IN 46060 USA
PH +1.317.773.9073
FAX [phone]
USA and Canada 800.743.5637
0086
ISO 13485:2003 CERTIFIED
360167-D/A
Model Group i.Series Horizon Series
Blood Bank iB104-ADA (Version D) HB104-ADA (Version D)
Laboratory/Pharmacy iLR104-ADA (Version D) HLR104-ADA (Version D)
ADA Undercounter Refrigerator Operation Manual
i.Series™ and Horizon Series™

360167-D/A i
Document History
Revision Date CO Supersession Revision Description
A 11 FEB 2013 8268 n/a Initial release.
* Date submitted for Change Order review. Actual release date may vary.

360167-D/A ii
Section I: General Information ........................................4
1 About this Manual .......................................................... 4
1.1 Intended Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Model References ......................................................................4
1.3 Copyright and Trademark ................................................................4
2 Safety .................................................................... 4
2.1 Labels ...............................................................................4
2.2 Avoiding Injury.........................................................................4
3 General Recommendations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1 Intended Use ..........................................................................5
3.2 General Use ..........................................................................5
3.3 Initial Loading .........................................................................5
4 Operating Standards ........................................................ 5
4.1 Stacked Undercounter Units ..............................................................5
4.2 ElectricalSpecications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.3 Dimensions ...........................................................................6
4.3.1 Weight ........................................................................6
4.3.2 Size ..........................................................................6
5 Regulatory Compliance...................................................... 7
6 Installation ................................................................ 7
6.1 Location Requirements ..................................................................7
6.1.1 Placement .....................................................................7
6.2 Temperature Probes ....................................................................8
6.3 Chart Recorder ........................................................................8
6.3.1 Install and Change Chart Paper .....................................................9
7 Maintenance Schedule ..................................................... 10
Section II: i.Series™ Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8 Operation ................................................................ 11
8.1 Initial Start Up ........................................................................11
8.2 Change Temperature Setpoint ...........................................................11
8.3 Set Alarm Parameters ..................................................................11
8.4 Normal Operation .....................................................................12
8.5 Active Alarms.........................................................................12
8.6 Mute and Disable Active Alarms ..........................................................12
8.7 Light Operation .......................................................................13
8.8 Access Control (Optional) ...............................................................13
8.8.1 Setup ........................................................................13
8.8.2 Open Refrigerator with Access Control ..............................................14
9 i.C³®Icon Reference Guide .................................................. 14
Contents

360167-D/A iii
10 Components .............................................................. 15
10.1 Front and Base .......................................................................15
10.1.1 Access Control Option ...........................................................16
10.2 Chamber ............................................................................16
10.3 Rear................................................................................17
Section III: Horizon Series™ Models ..................................18
11 Operation ................................................................ 18
11.1 Initial Start Up ........................................................................18
11.2 Temperature Setpoints .................................................................18
11.2.1 Change Setpoint................................................................18
11.2.2 Monitor Offset..................................................................18
11.2.3 Control Sensor Offset............................................................18
11.2.4 Hysteresis.....................................................................19
11.2.5 Change a Temperature Alarm Setpoint ..............................................19
11.3 Active Alarms.........................................................................19
11.4 Mute and Disable Audible Alarms .........................................................20
11.5 Light Operation .......................................................................20
11.6 Access Control (Optional) ...............................................................20
11.6.1 Setup ........................................................................20
11.6.2 Add User Code.................................................................20
11.6.3 Delete User Code...............................................................20
11.6.4 Open Refrigerator with Access Control ..............................................21
12 Components .............................................................. 21
12.1 Front and Base .......................................................................21
12.1.1 Access Control Option ...........................................................22
12.2 Chamber ............................................................................22
12.3 Rear................................................................................23

360167-D/A 4
General Information
Section I: General Information
1 About this Manual
1.1 Intended Audience
This manual is intended for use by end users of the refrigerator and authorized service technicians.
1.2 Model References
Generic references are used throughout this manual to group models that contain similar features.
For example, “104 models” refers to all models of that size (iB104-ADA, HB104-ADA, iLR104-ADA,
HLR104‑ADA).Thismanualcoversallundercounterrefrigerators,whichmaybeidentiedsingly,bytheir
size, or by their respective “Series.”
1.3 Copyright and Trademark
Helmer®, i.Series®, i.C³®, Horizon Series™, and Rel.i™ are registered trademarks or trademarks of
Helmer, Inc. in the United States of America. Copyright © 2013 Helmer, Inc. All other trademarks and
registered trademarks are the property of their respective owners.
Helmer,Inc.,doingbusinessas(DBA)HelmerScienticandHelmer.
2 Safety
Includes general safety information for refrigerator operation.
2.1 Labels
Caution: Risk of damage
to equipment or danger to
operator
Caution: Unlock all casters
Caution: Hot surface Earth / ground terminal
Caution: Shock/electrical
hazard
Protective earth / ground
terminal
2.2 Avoiding Injury
► Review safety instructions before installing, using, or maintaining the equipment.
► Do not open multiple, loaded drawers or baskets at the same time.
► Before moving unit, ensure casters are free of debris.
► Never physically restrict any moving component.
► Avoid removing electrical service panels and access panels unless so instructed.
► Use 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.

360167-D/A 5
General Information
3 General Recommendations
3.1 Intended Use
Helmerrefrigeratorsareintendedforthestorageofbloodproductsandothermedicalandscientic
products.
3.2 General Use
Allow refrigerator to come to room temperature before switching power on.
During initial startup, high temperature alarm may sound while refrigerator reaches operating temperature.
3.3 Initial Loading
Allow the refrigerator to reach room temperature before powering on. Allow chamber temperature to
stabilize at the setpoint before storing product.
NOTE Donotoverloadanydrawer,basket,orshelfsuchthatairowfromtheunitcooler
is obstructed.
4 Operating Standards
These units are designed to operate under the following environmental conditions:
► Indoor use only
► Altitude (maximum): 2000 m
► Ambient temperature range: 15 ºC to 32 ºC
► Relative humidity (maximum for ambient temperature): 80% for temperatures up to 31 ºC, decreasing
linearly to 50% at 40 ºC
► Temperature control range: 2 ºC to 10 ºC
4.1 Stacked Undercounter Units
!
CAUTION ► Forastackedconguration,bothunitsmusthavelevelingfeetinstalled.
► The back brace bars and front stabilizing brackets must be installed.
► When stacking a refrigerator and freezer (104 and/or 105 models), place the
heavier unit on the bottom.
► Do not open multiple, loaded drawers or baskets at the same time.
Call Helmer or your distributor for more information on the stacking kit, and for methods to secure both
unitstothewalland/ortheoor.
4.2 ElectricalSpecications
Refertospecicationlabelforvoltageandpowerconsumptionrequirements.Voltagetoleranceis±10%.
Power consumption is measured in full load Amperes.
Input Voltage Power Consumption
115 V, 60 Hz 5.0 A
The terminals on the remote alarm interface have the following maximum load capacity:
► 0.5 A at 125 V (AC); 1 A at 250 V (DC)

360167-D/A 6
General Information
4.3 Dimensions
4.3.1 Weight
NOTE The weight may vary slightly depending on installed options. Weights provided
areforstandardcongurationsasshown.
Model
Family Conguration Weight
iB 2 drawers 199 lbs
91 kg
iLR 2 shelves 191 lbs
87 kg
HB 2 drawers 193 lbs
88 kg
HLR 2 shelves 185 lbs
84 kg
NOTE ► Blood bank models (iB) feature drawers as the standard storage
conguration.Laboratory/pharmacymodels(iLR)featureshelvesasthe
standardstorageconguration.Anycombinationofdrawers,baskets,and
shelves may be installed.
► Maximum basket, drawer, or shelf load is 100 lbs (45 kg).
4.3.2 Size
All dimensions are for the overall exterior and include items that protrude from the main unit.
Width 24”
610 mm
Height (without casters
or leveling feet)
31.5”
801 mm
Depth 28.5”
724 mm
NOTE ► With casters, height is approximately 33.5” (851 mm).
► With the leveling feet fully engaged (minimum height), height is
approximately 32” (813 mm).
► The maximum height leveling feet may add is approximately 2” (51 mm).

360167-D/A 7
General Information
5 Regulatory Compliance
This device complies with the requirements of directive 93/42/EEC concerning
Medical Devices, as amended by 2007/47/EC.
0086
Sound level is less than 70 dB(A).
WEEE Compliance
The WEEE (waste electrical and electronic equipment) symbol (right) indicates
compliance with European Union Directive WEEE 2002/96/EC and
applicable provisions. The directive sets requirements for the labeling and
disposal of certain products in affected countries.
When disposing of this product in countries affected by this directive:
► Do not dispose of this product as unsorted municipal waste.
► Collect this product separately.
► Use the collection and return systems available locally.
For more information on the return, recovery, or recycling of this product, contact your local distributor.
6 Installation
6.1 Location Requirements
► Has a grounded outlet meeting national electric code (NEC) and local electrical requirements.
► Is clear of direct sunlight, high temperature sources, heating vents, and air conditioning vents.
► Has a minimum of 3“ (76 mm) of space behind the refrigerator for clearance and feature access.
► Meetsthelimitsspeciedforambienttemperatureandrelativehumidity.
6.1.1 Placement
!
CAUTION To prevent tipping, ensure the casters (if installed) are unlocked, leveling feet are
lifted, and the door is closed before moving the refrigerator.
1 If casters are installed, install strain relief as shown below to prevent accidental disconnection.
2 Ensure door is closed and casters (if installed) are unlocked.
3 Move refrigerator into place. Lock casters if installed.
4 Ensure refrigerator is level.
NOTE Helmer recommends the use of leveling feet.
Strain relief for power cord (for refrigerators with casters installed)

360167-D/A 8
General Information
6.2 Temperature Probes
For each probe bottle, use:
► Approximately 4 oz (120 ml) of product simulation solution (10:1 ratio of water to glycerin).
6.3 Chart Recorder
A B F
C
D
E
Chart recorder with paper and battery installed.
Label Description Function
A Left and Right Arrow
buttons
Adjust settings and stylus position
B LED Indicates status of chart recorder in operating mode, or selected
temperature range in paper change mode
C Chart change button Adjust position of stylus when changing chart paper, or run a test pattern
D Stylus Mark temperature line on paper
E Reset button Restart chart recorder
F Backup battery Provides power during AC power failure. Connect prior to use.

360167-D/A 9
General Information
6.3.1 Install and Change Chart Paper
1 PressandholdCbutton.Whenstylusbeginstomoveleft,releasebutton.TheLEDashesto
indicate current temperature range.
2 When stylus stops moving, remove chart knob then move knob up and away from chart paper.
3 Place new 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 and reinstall chart knob.
NOTE ► For accurate temperature reading, ensure that current time is aligned with
time line groove when chart knob is tightened.
► Do not overtighten knob.
6 Conrmthetemperaturerangeissettothecorrectvalue.
7 Press and hold C button. When the stylus begins to move right, release the button.
8 Conrmthestylusismarkingthetemperaturecorrectly.

360167-D/A 10
General Information
7 Maintenance Schedule
Maintenance tasks should be completed according to the following schedule. Refer to the service manual
and the i.C³ User Guide for more detail on the various tasks.
NOTE These are recommended minimum requirements. Regulations for your
organization or physical conditions at your organization may require maintenance
items to be performed more frequently, or only by designated service personnel.
Task Frequency
Quarterly Annually As Needed
Test the high and low temperature alarms. 
Test the power failure alarm (as required by your organization’s
protocols).
 (i.Series)  (Horizon
Series)
Test the door alarm (as required by your organization’s
protocols).

Check the temperature calibration on the monitor and change it
if necessary.

(Models with chart recorders)
Check the backup battery for the chart recorder after an
extended power failure and change it if necessary, or change
the battery if it has been in service for 1 year. Refer to the
Temperature Chart Recorder Operation and Service Manual.

Checkthelevelofthesolutionintheprobebottle.Rellor
replace solution if necessary.

Examine the probe bottle and clean or replace if necessary. 
Check the chamber lights and replace them if necessary. 
Clean the condenser grill. 
Clean the door gaskets, interior, and exterior of the refrigerator. 
If applicable, test the ground fault circuit interrupter on the
internal outlet.

NOTE Clean the condenser grill on a quarterly basis.
NOTE ► During a power failure, the backup battery provides power to the monitoring
system and the power failure alarm. If the backup battery is not functioning,
the power failure alarm will not be activated.
► If the backup battery does not provide power to the monitoring system during
the power failure alarm test, replace the battery.
► i.Series: If rechargeable battery has been in service for 2 years, replace
battery.
► Horizon Series: If battery has been in service for 1 year, replace battery.

360167-D/A 11
i.Series™ Models
Section II: i.Series™ Models
8 Operation
8.1 Initial Start Up
1 Plug the power cord into a grounded outlet that meets the electrical requirements on the product
specicationlabel.
2 Switch AC ON/OFF switch ON.
3 Switch backup battery switch ON.
NOTE The i.C³ monitoring and control system will take approximately 2 minutes to boot up.
4 Select language.
NOTE Active alarms are displayed on the Home screen. If an alarm condition other
than High Temperature occurs, refer to the service manual for troubleshooting.
5 If an alarm sounds, temporarily mute the alarm by touching the Mute button.
8.2 Change Temperature Setpoint
>
Touch +or –on spin box to change value.
NOTE Default setpoint is 4.0 ºC
8.3 Set Alarm Parameters
> > Alarm Settings
Control the conditions and timing of alarm condition indicators
displayed on the i.C³ Home screen. Touch +or –on spin box to set
each parameter.

360167-D/A 12
i.Series™ Models
8.4 Normal Operation
The i.C³ Home screen displays temperature and alarm information, and provides icons for reaching other
functions of the i.C³.
Home screen Home screensaver (touch to return to Home screen)
8.5 Active Alarms
Home with no alarms. Home with active alarm.
Alarm Description
High Temperature Chamber temperature reading is above high temperature alarm setpoint
Low Temperature Chamber temperature reading is below low temperature alarm setpoint
Low Battery Rechargeable battery voltage is low
Power Failure Power to unit has been disrupted
Probe Failure Probe not functioning properly
Door Open Doorisopenbeyonduser‑speciedduration
Compressor
Temperature Compressor temperature reading is above high temperature alarm setpoint
Communication
Failure Messages
1, 2, 3
1 Communication lost between i.C³ display board and control board
2 Communication lost between i.C³ display board and internal system memory
3 Corrupt database
8.6 Mute and Disable Active Alarms
Audible alarms may be muted by touching the Mute button to set delay.
:15
Unmuted Muted

360167-D/A 13
i.Series™ Models
8.7 Light Operation
8.8 Access Control (Optional)
Allowsuser‑specicsecureaccesstotherefrigerator.
8.8.1 Setup
> > > Access Setup
Congureandmanageuse‑specicaccountstoallow
controlled access to the refrigerator.
► Enter the supervisor PIN to set up Access Control
► Initial factory supervisor PIN = 5625
NOTE The supervisor PIN can not be deleted, and should be changed to prevent
unauthorized user ID setup. The supervisor PIN does not allow access to the
unit. At least 1 user ID must be set up to gain access to the unit.

360167-D/A 14
i.Series™ Models
8.8.2 Open Refrigerator with Access Control
► Enter a valid PIN using the keypad.
9 i.C³®Icon Reference Guide
Home Mute Icon Transfer
Event Log Download Display
Brightness
Settings Upload Access Control
i.C³
Applications
Temperature
Graph
Access Control
Log
Back Arrow Light On/Off Contact Helmer
Alarm
Conditions
Compressor
Log Battery Power
Alarm Test Information Log

360167-D/A 15
i.Series™ Models
10 Components
10.1 Front and Base
A
B
C
D
E
F
G H I J
Front and base features (iB104-ADA model shown).
Label Description
A i.C³ control
B Door handle with lock
C Base
D Caster (optional; leveling feet are standard)
E Chart recorder (standard on blood bank models, optional on
laboratory/pharmacy models)
F USB port
G Condenser grill
H Backup battery switch
I Battery access door (backup battery not shown)
J Main power switch

360167-D/A 16
i.Series™ Models
10.1.1 Access Control Option
A
Access Control door handle and lock (iB104-ADA model shown).
Label Description
A Door handle with lock (includes manual override key)
10.2 Chamber
A
B
E
F
G
H
C D
Chamber features (multiple models shown).
Label Description
A Probe bottle
B Shelf (laboratory/pharmacy models)
C Roll out basket (optional)
D Drawer (blood bank models)
E Unit cooler with fan guard
F Chamber label
G Standard for adjusting storage components
H Slide for drawer or basket
NOTE Bloodbankmodels(iB)featuredrawersasthestandardstorageconguration.
Laboratory and pharmacy models (iLR) feature shelves as the standard storage
conguration.Anycombinationofdrawers,baskets,andshelvesmaybe
installed.

360167-D/A 17
i.Series™ Models
10.3 Rear
A
B
C
D
E
F
G
H
I
J
K
L
Rear features (iB104-ADA model shown).
Label Description
A Insert for stacking bracket
B Drain line
C Compressor
DProductspecicationlabel
E Power connector
F Access port
G Rear panel
H Remote alarm interface
I RJ-45 Ethernet port
J USB port
K Power cord
L Condensate evaporator
Not
shown
RS-232 COM port (optional)

360167-D/A 18
Horizon Series™ Models
Section III: Horizon Series™ Models
11 Operation
11.1 Initial Start Up
1 Plug the power cord into a grounded outlet that meets the electrical requirements on the product
specicationlabel.
2 Switch AC ON/OFF switch ON.
3 Reverse 9 V backup battery and connect it.
NOTE If an alarm condition other than High Temperature occurs, refer to the service
manual for troubleshooting.
4 Press Down Arrow (Mute) if high temperature alarm sounds.
11.2 Temperature Setpoints
11.2.1 Change Setpoint
NOTE Default setpoint is 4.0 ºC
1 On the monitoring system, press and release SEL to change to Control mode. CONTROL lamp will
illuminate.
2 Press and hold SET to display the reference temperature.
3 Hold SET and press Up Arrow and Down Arrow as necessary to set the value.
4 Release all buttons; the setpoint is changed.
5 Press and release SEL to return to Monitor mode. MONITOR lamp will illuminate.
EXAMPLE ► Current setpoint is 4.5 ºC
► Target temperature is 4.0 ºC
► Setpoint adjustment value is -0.5 ºC.
11.2.2 Monitor Offset
► Adjust if temperature displayed on the monitor does not match measured chamber temperature.
► Value is factory-set to match an independent thermometer.
► Value can be changed from -10.0 ºC to +10.0 ºC.
► Refer to the service manual for instructions in changing the Monitor Offset.
NOTE If the variance is within acceptable limits, changing the offset value is optional.
11.2.3 Control Sensor Offset
► Controls chamber temperature.
► Factory-set to match an independent thermometer.
► Varies for each refrigerator.
NOTE Control Sensor Offset is factory-preset and should not be changed.

360167-D/A 19
Horizon Series™ Models
11.2.4 Hysteresis
► Default setpoint is 2.0 ºC.
► Allowable temperature variance on each side of the refrigerator setpoint.
NOTE Hysteresis is factory-preset and should not be changed.
11.2.5 Change a Temperature Alarm Setpoint
Flashing Lamp Selected Setting
HIGH TEMP and MONITOR High Temp alarm setpoint
LOW TEMP and MONITOR Low Temp alarm setpoint
MONITOR only Monitor Offset
CONTROL only Control Sensor Offset
CONTROL only Control Hysteresis
1 Hold Up Arrow and Down Arrowfor3seconds.MONITORlampwillashtoindicateentryinto
program mode.
2 Press SEL until desired setting appears.
NOTE ThecontrollampasheswhentheControlSensorOffsetsettingisselected.
Press and release the SEL button again to select Control Hysteresis. The control
lampwillcontinuetoash.
3 Hold SET, then press Up Arrow or Down Arrow to change the setpoint.
4 Release SET button.
5 To change another setting, repeat steps 2-4.
6 Hold Up Arrow and Down Arrowfor3seconds.MONITORlampstopsashingtoindicateexitfrom
program mode. New settings are saved.
11.3 Active Alarms
The controller displays temperature and alarm information.
DOOR ALARM lamp light Door is open *
HIGHTEMPlampashes Temperature reaches high temperature set point
LOWTEMPlampashes Temperature reaches low temperature set point
“PoFF” appears on display AC power failure
“Prob” appears on display Probe circuit is open
* Audible alarm will sound after door is open for 3 minutes.