Includes TempCheck install,
FlexLock service and Helmer
fridge adjustment
This guide is CONFIDENTIAL and designed only for Omnicell Technical personnel and/or designated
representatives.
This guide and accompanying software and/or hardware described in it are protected under copyright laws and may
not be copied, wholly or in part, without the express written consent of Omnicell, Inc. The same proprietary and
copyright notices must be attached to any permitted copies as were attached to the original documents.
Omnicell, Inc.
1201 Charleston Road
Mountain View, CA 94043
(650) 251-6100
www.omnicell.com
Omnicell and the Omnicell design mark, OmniBuyer, OmniCenter, OmniRx, OmniSupplier, SafetyMed, SafetyPak,
SafetyStock, and Sure-Med are registered trademarks. Anesthesia TT, Anesthesia Workstation, Anywhere RN,
Executive Advisor, Flexbin, Medication Surveillance, OmniDispenser, OmniLinkRx, OmniScanner, OmniTrack,
Omni TT, Open Touch, OptiFlex, OptiFlex MobileTrack, Point-to-Point Medication Safety, SecureVault, See & Touch,
SinglePointe, TempCheck, Touch & Go, VSuite, and WorkflowRx are trademarks of Omnicell, Inc. in the United States
and internationally. All other trademarks and trade names are the property of their respective owners
Copyright 1999-2011 Omnicell, Inc. All rights reserved.
FlexLock offers security for refrigerated medications or supplies. It can be attached to a
refrigerator storing thermal-sensitive medications or a supply cabinet. FlexLock is then
cabled to an Omnicell cabinet. The Color Touch screen can display the status of the
FlexLock (open/closed, locked/unlocked). A maximum of two FlexLocks can be attached to
one Omnicell cabinet due to power supply considerations. The FlexLock should be located
as close to the OmniSupplier as possible for best usage.
Other FlexLock features:
Up to 119 items can be assigned to each FlexLock
An internal bin address is associated with each item. External bin numbers are not used
An item cannot be assigned to the same FlexLock more than once
An item cannot be assigned to more than one FlexLock
An item cannot be assigned to a FlexLock and any other hardware locations at the same
time
System Requirements
TempCheck
The TempCheck temperature sensor is an optional component of the Omnicell FlexLock
product. It can be included as part of a new FlexLock installation or retrofit to an existing
FlexLock.
TempCheck automates monitoring of the storage temperature for thermal-sensitive
medications. This product promotes increased patient safety, workflow efficiency, and
regulatory compliance.
Alerts warn the staff (pharmacy, RN, security) when the storage temperature is outside the
specified range for a better response time. Reports can be used to meet state and local
agency regulations. The Color Touch screen can display real-time storage temperature
readings through a diagnostics window.
A refrigerator or cabinet that fits the FlexLock template; extra
Color Touch Cabinets running Omnicell 7000 software or higher
Spacing: 12” length, 6” height, 6” depth (2” depth okay if refrigerator/cabinet can be slid
out to access the override lock)
External Return Bin [ERB] (in a chain configuration)
FlexLock (in a chain configuration)
2-1
Also included are installation steps for the optional TempCheck temperature probe—used with
FlexLock on a refrigerator. If doing a retrofit for an existing FlexLock, refer to
TempCheck” on page 2-81.
Tools Required
The following tools are required to perform the FlexLock installation:
T-10 Torx Driver
Cam Lock Keys #2202 and #2232 [FlexLock]
Cam Lock Keys #2202 and #2204 [ERB]
ESD Wrist Strap
1/4” Hex Driver (with various bit sizes)
T8 Torx Driver
5/16 Nut Driver
Screwdriver (for vertical alignment)
Needle-nose Pliers (helpful with pealing adhesive cover)
Initial FlexLock installation uses two kits. A third is needed for a TempCheck retrofit. Additional
parts must be ordered from Helmer if attaching a FlexLock to one if its refrigerators.
FlexLock Assembly #14-7043: Some FlexLock parts come pre-assembled for shipping
purposes. They need to be separated to do the installation.
Figure 2-1. FlexLock Kit #14-7043
Installation Kit #20-6023: Includes the TempCheck temperature probe
Special accessories are available for facilities that install the Omnicell FlexLock on Helmer upright
refrigerators, undercounter refrigerators, and undercounter freezers.
FlexLock Compatible Door Handles (Upright Models)
The door handle features a cutout and spacer which enable the FlexLock to wrap around the front
and side of the door.
Available for single door upright refrigerators 11, 20, 25, and 26.5 cu ft. (326, 572, 714, 750 l)
Compatible with glass and solid doors
Factory or field installation
FlexLock Adapter Kit (Undercounter Models)
The adapter kit includes an extension bar that mounts to the door of the unit, allowing the
FlexLock to be properly installed.
Adapter kits available for undercounter refrigerators and freezers (5 cu ft. / 142 l)
Compatible with glass and solid doors; powder coated and stainless steel exteriors
Factory installed or field installation kits available
1. Use the template pattern (see “Template” on page C-1) to see if the cabinet or refrigerator is
compatible with the FlexLock. There are two sides of the template—one for a square (90°
ngle) door, the other for a rounded door (used by such manufacturers as Sanyo or Kenmore).
a
a. Align the template to the door and side surface.
b. Make sure there are no gaps.
Figure 2-5. Using the template pattern
Important: Do not attempt to install the FlexLock if the refrigerator door does not fit the template
pattern. See “Compatible Refrigerators” on page A-5 for space requirements and makes/models details.
2. Use an isopropyl alcohol/water mix to clean the refrigerator or cabinet surface where the
FlexLock is to be placed (side where door opens—not the hinged side).
FlexLock Assembly
1. Choose a location on the refrigerator or cabinet—allowing room for the Flexlock and
accessing the refrigerator/cabinet handle.
Note: If installing the TempCheck probe, make sure the cross bar of the mounting bracket is not in line
with a shelf inside the refrigerator. The TempCheck flex circuit should be able run along the inside wall
of the refrigerator.
2. Select the correct door adapter for the door type.
1. Test fit the door adapter against the door corner. Bend the adapter slightly to match the angle
of the refrigerator if needed. A close fit is required for strength.
2. Attach the door adapter to the correct door plate using four 5/16” Hex nuts. Hand tighten.
Figure 2-10. Assembling the door brackets
3. Test fit the door bracket assembly against the door corner.
Figure 2-11. Testing the door bracket assembly fit
Helmer Fridge Adjustment
If attaching the FlexLock to a Helmer refrigerator, extra steps and parts are needed. This setup can
take up to 15 minutes. Secure the contents of the refrigerator (if any) in a secure, temperature
controlled container/area during the procedure.
For the 11 cubic feet refrigerator, do the following steps:
1. Remove the existing handle from the door by removing the five mounting screws.
2. Secure the Omnicell Flexlock handle to the door using four of the original screws (two on top
a
nd two at the bottom).
3. Secure the spacer block to the door using the middle screw. Make sure that one edge lines up
w
ith the front face of door.
For the under counter refrigerator, do the following steps:
1. Place the mounting bracket so that the crossbar is toward the bottom and the threaded studs
are facing up.
Figure 2-16. Arranging the bracket assembly
2. Lay the alignment fixture over the right side of the mounting bracket. Align the fixture’s offset
stud holes with the bracket studs. The fixture’s cutout should be facing right.
Figure 2-17. Placing the alignment fixture on the mounting bracket
2. Turn the brackets over and remove the protective film from the adhesive strips for the
mounting bracket and the side of the inner door bracket. Leave the film cover on the strip that
will go on the front of the door.
Figure 2-20. Removing adhesive strip covers
3. Fit the door bracket assembly to the cabinet/refrigerator and press firmly on the mounting
bracket and the side of the door bracket assembly.
10. Press the door adapter firmly in place, to assure full contact from the adhesive.
Figure 2-27. Bonding the door adapter
Important: Wait until the bond is set before proceeding to the next step. At room temperature, it will
take 20 minutes for 50% bond strength; 24 hours for 90% bond strength; 72 hours for 100% bond
strength. The process can be sped up by increasing the temperature 150° F for an hour.
If applicable, the TempCheck probe can be installe
to“TempCheck Installation” on page 2-19.
d while waiting for the bonding process. Refer
11. Re-attach the door plate to the door adapter and tighten the four 5/16” nuts.
15. Secure the cover plate to the door plate with the three retained T-8 Torx screws to the side of
Circuit
Contac ts
the front cover.
Figure 2-31. Securing the cover plate
TempCheck Installation
Hardware Installation 2-19
Installation Instructions
This section provides instructions for the optional installation of a TempCheck temperature probe
with a new FlexLock. If performing a TempCheck retrofit for an existing FlexLock, refer to
“Retrofit TempCheck” on
“Inner Housing and Cover” on
page 2-81. If not using this optional feature, skip to the next section—
page 2-21.
Note: Most refrigerators have doors that open from the left (door hinges on the right side). If the door opens
from the right side, some installation parts must be inverted.
1. Clean the intended path of the TempCheck probe flex circuit inside the refrigerator with a
isopropyl alcohol/water mix. The path should be level with the mounting bracket’s crossbar
and not in line with a refrigerator shelf. The probe is placed on the side closest to the
opening—opposite the hinges.
2. Align the contacts end of the flex circuit to the edge of the FlexLock mounting bracket and
temporarily attach it with adhesive tape. Avoid taping over the circuit contacts at the end.
Figure 2-32. Aligning the end of the Flex Circuit with bracket.
1. Place the inner housing over the mounting bracket’s threaded studs. If applicable, thread the
TempCheck flex circuit through the inner housing opening.
Figure 2-35. Placing the Inner Housing in position.
Hardware Installation 2-21
Installation Instructions
2. Place a washer on the threaded studs, then tighten the four standoffs.
3. Set the PCBA S1 slide switch to either: (see Fi
Terminated—if the FlexLock is at the end of the AUX daisy chain or the only AUX device
Not Terminated (not marked on PCBA)—if in the middle of a daisy chain with an External
Return Bin (ERB) or another FlexLock cabled to it
4. Set the PCBA S2 slide switch to FlexLock.
Figure 2-36. Checking the PCBA Switch Settings.
gure 2-34)
Note: The PCBA switch labels will be upside down when the inner housing is installed.
This section provides instructions for various FlexLock cable retrofits to G3 hardware.
Cabling for the G3 OmniTT, Omni Rx, Half-Cell, Anesthesia Workstation (AWS) and Anesthesia Table
Top (AWS TT)
Connect the FlexLock to the G3 version of the OmniTT, Omni Rx, Half-Cell, Anesthesia
Workstation (AWS) and Anesthesia TableTop (AWS TT) using the wiring procedure described in
“Cabling for the OmniTT G3” on page 2-27.
Cabling for the OmniSupplier G3
Connect the FlexLock to the OmniSupplier using the wiring procedure described in“Cabling for
10. Connect the FlexLock cable to the cable assembly.
Figure 2-52. Connecting the FlexLock cable
11. Snap on the black strain relief over the outside Omnicell FlexLock Power Comm cable and
push it half way through the 2nd AUX opening. The metal retainer should snap into the
oove of the black strain relief and secure the cable to the inside of the rear panel.
gr
Figure 2-53. Snapping on the strain relief
12. Tuck all the cables out of the way. Use cable ties as needed.
13. Close the sled cover.
14. Remove the ESD wrist strap.
15. Switch the power on.
16. Proceed to “Software Implementation” on
page 3-1 for software configuration instructions for
9. Thread the Omnicell FlexLock cable (white) through the 2nd AUX opening and connect it to
the cable assembly.
Figure 2-58. Connecting the FlexLock cable
10. Slip the metal retaining bracket (1” square) over the white connector and position it on the
inside rear of the metal rail.
11. Snap on the black strain relief over the outside Omnicell FlexLock Power Comm cable and
push it half way through the 2nd AUX opening. The metal retainer should snap into the
gr
oove of the black strain relief and secure the cable to the inside of the rear panel.
Figure 2-59. Inside view of bracket and strain relief
12. Tuck all the cables out of the way. Use cable ties as needed.
Cabling for the FlexLock on the right side of the Cabinet
Note: Due to the lack of strain relief and potential for damage to the FlexLock Power/Com.
cable upon repeated cover replacement/removal, mounting the FlexLock on the right side of
the cabinet is not recommended. However, when an ERB or Flex Lock is located on the right
of the OmniTT, this route is preferable because it reduces chafing and minimizes cable
exposure.
1. Remove the lid from the cabinet.
a. Use the #2378 cam lock key to unlock the lid.
Figure 2-88. Unlocking the lid
b. Rotate the lid up, and lift it from the hooks that hold it.
2. Connect the FlexLock adapter cable to the E-Box on the back right side.
Figure 2-90. Showing the connection to the E-Box inside the electronics sled
Hardware Installation 2-53
Cabling on G4 Cabinets
3. Connect the other end of the adapter cable to the FlexLock Power/Com. cable.
Figure 2-91. Connecting the FlexLock Power/Com. cable to the FlexLock adapter cable
Note: For security-integrity reasons, the Power/Com. cable must pass through the plane of the locked
area and be connected inside the area covered by the lockable cover. Do not pass the adapter cable
through the plane of the locked area and have the connection outside of the locked area.
Cabling for the One-, Two-, Three-Cell G4 Cabinets
Depending upon configuration, some One-, Two-, Three-cell cabinets will have the ERB/
FlexLock adapter cable pre-installed and attached to the PC Box before shipping. In such case, the
only step required is to connect the FlexLock Power/Com. cable to the adapter cable on the back
of the console.
If the adapter cable is not fitted, the cables must be installed as follows.
1. Insert a flat head screwdriver in the upper right cutout on the back of the left block-off plate of
e console assembly and rock it back and forth until the metal breaks away, leaving an
th
opening for the Power/Com. cable.
Figure 2-95. Opening a slot for the FlexLock cable
If mounting the FlexLock on the left side of the cabinet, Figure 2-88 shows another possible
location to open for the Power/Com. cable.
Figure 2-96. Location of Power/Com. slot for mounting FlexLock on left side of cabinet
4. Route the adapter cable through the hole in the frame.
Figure 2-99. Adapter cable routed through frame
5. Pass the Power/Com. cable through the cutout in the rear panel of the PC Box.
Figure 2-100. Attaching Power/Com. cable and adapter cable
Note: For security-integrity reasons, the Power/Com. cable must pass through the plane of the locked
area and be connected inside the area covered by the lockable cover. Do not pass the adapter cable
through the plane of the locked area and have the connection outside of the locked area.
6. Connect the Power/Com. cable to the adapter cable.
7. Bundle the adapter cable and secure it with cable ties.
8. Re-lock the drawer tabs and ensure that the drawer can open and close without interference.
3. Trim the plastic edge-guard, fit into the E-box slot in the chassis top to protect the cables. Pass
the FlexLock adapter cable through this slot so the end connector can be attached to the E-box
(see next illustration).
Figure 2-107. E-box slot lined to protect cable; adapter cable passing through to E-box
4. Connect the FlexLock adapter cable to the connector on the E-box.
Figure 2-108. FlexLock adapter cable connected to E-box, and passing into top of AWS
Note: For security-integrity reasons, the Power/Com. cable must pass through the plane of the locked
area and be connected inside the area covered by the lockable cover. Do not pass the adapter cable
through the plane of the locked area and have the connection outside of the locked area.
1. Feed the FlexLock cable through the slot in the back right of the AWS.
Figure 2-109. FlexLock cable routed behind right side of AWS G4
2. Route the FlexLock Power/Com. cable and adapter cable across the top of the chassis and into
the slot for the E-box. Bundle excess cable lengths and secure the cables to the cover with cable
ties, using the anchors in the chassis.
Figure 2-110. FlexLock cable running across top of AWS G4 chassis
This exit is not recommended. The exit hole used in this procedure hole may not exist in early
models, and is covered by sheet-metal if the auxiliary shelf is not fitted, and may be covered by an
ERB fitted in the lower position.
However, it is a valid exit if a customer has an especially unique configuration that requires a low,
ight-side exit of the FlexLock cable from the G4 anesthesia workstation.
r
1. If present, the FlexLock cable can be routed up through the right-rear sheet-metal via the
ptional hole punched into the front of the right-rear tower.
o
Figure 2-113. Hole in AWS G4 frame for routing the FlexLock or ERB Power/Com. cable
2. Thread the FlexLock Power/Com. cable up through the round hole in the top of the chassis.
Install a rubber grommet to prevent cable chafing.
Figure 2-114. Inset shows detail of grommet install
3. Route the FlexLock Power/Com. cable and adapter cable across the top of the chassis and into
the slot for the E-box. Bundle excess cable lengths and secure the cables to the cover with cable
ties, using the anchors in the chassis.
Figure 2-115. FlexLock cable routed into E-box slot
If connecting an External Return Bin (ERB) and a FlexLock at the same time, install the ERB first.
Refer to [Section 20] External Return Bin, Installation and Servicing Manual.
: The FlexLock can be installed without removing the ERB from the frame. The pictures in this
Note
section show the ERB detached for clarity purposes.
1. Remove the internal I/O cover plate on the cable side of the ERB.
a. Remove the 4-40 flathead fastener below the ERB on the cable side with a T-8 Torx driver.
Figure 2-120. Removing the fastener
b. Open the access door using key #2204 to unlock the access door and key #2202 to override
11. Maneuver the metal plate around the sheet metal tabs and nuts. Remove the lower rim first.
Figure 2-134. Removing the metal plate
12. Set the S1 slide switch to Not Terminated (not labeled on the board) because the ERB will be in
the middle of the daisy chain configuration. The S2 slide switch should already be set to ERB.
Figure 2-135. Setting the switches
13. Replace the PCB/solenoid metal plate, then tighten the two nuts on either side of the plate,
using a 5/16” nut driver.
14. Close the return door.
15. Close and lock the access door with the cam keys.
16. Proceed to “Software Implementation” on
page 3-1 for software configuration instructions for
4. Open the refrigerator door, then remove the cover.
Figure 2-138. Removing the housing cover
5. Remove the black Heyco plug from the back of FlexLock #1 (this is adjacent to the black strain
relief located on the power/comm cable). There are small plastic snaps on the inside of plug
at can be pressed with a flat blade screwdriver to release the plug.
12. Replace the cover on the first FlexLock and secure it with the 6-32 BH Torx screw.
13. Proceed to “Software Implementation” on page 3-1 for software configuration instructions for
FlexLock and TempCheck if installed.
Retrofit TempCheck
This section provides instructions if retrofitting an existing FlexLock with a TempCheck probe.
The retrofit kit #20-6037 is needed for this procedure.
1. Remove the screw that secures the FlexLock housing cover.
2. Remove the housing cover.
3. Remove the four standoffs that secure the FlexLock inner housing.
4. Follow steps in “TempCheck Installation” on page 2-19.
5. Follow the steps in “Inner Housing and Cover” on page 2-21 using the new inner housing from
the retrofit kit.
6. Proceed to “Software Implementation” on page 3-1 for software configuration instructions for
TempCheck.
This chapter provides general instructions for implementing the FlexLock and its optional
feature, TempCheck. For additional information or assistance, contact Omnicell Technical
Support.
FlexLock
Implementation Overview
Software implementation for FlexLock includes the following:
Bin Addressing
Item Assignment
Reports
FlexLock Programming
Cabinet Configuration
3-1
OmniCenter
Bin Addressing
FlexLock bin addresses are handled essentially the same way that the bin addresses in a
Sure-Med universal compartment are currently treated. The drawer type is FlexLock. The
location displayed is entered by the user at the OmniSupplier. If a user-entered description
is not provided, the field displays Flexlock #1, Flexlock #2, and so on. Like universal
compartment bins, FlexLocks do not support multiple bins, so items that are assigned to a
FlexLock cannot be assigned elsewhere, and vice versa. Only pharmacy items are
supported.
Items can be assigned to existing Remote Lock bins via the OmniCenter Database tab. The
Bin Assignment feature is accessed by selecting the Bins radio button on the Item Record.
Reports
The Pharmacy Drawer Configuration report and the Bin Assignment look-up list are used to
support FlexLock.
Color Touch
FlexLock Programming
1. Login at the Color Touch screen of the cabinet where the FlexLock is cabled.
2. Go to the configuration
a. Press Admin.
b. Press Omni C
onfig.
c. Press Program Fle
3. Press the button on the FlexLock. A confirmation window is displayed when the
FlexLo
ck programming is complete.
Figure 3-1. Pressing the FlexLock button for programming
xLock.
Cabinet Configuration
There are 5 software configurations for FlexLock. Four are maintained by the system. One
can be changed by the user. It is found in the Omni Config, Misc menu.
Misc_Options
Config Name:FlexLock_Timeout_Value
Menu Name:FlexLock Timeout Value
Description:Limit FlexLock access
Val ues :
Default:
Implementation:Set to the desired time out setting in seconds.
There are four software configurations available if one or more FlexLocks with TempCheck
are connected to the system. The configurations are found in the Omni Config, FlexLock
Temperature Monitoring menu.
Cabinet Software Configuration
FlexTemp
Config Name:FLEXLOCK#_MONITORING
Menu Name:FlexLock # Monitoring
Description:Enables temperature monitoring for the TempCheck device
Val ues :
Default:
Implementation:
On; Off
Off
On to enable temperature monitoring.
Set to
Config Name:FLEXLOCK#_MONITORFREQ
Menu Name:FlexLock # Monitoring Frequency
Description:Specifies the frequency (in minutes) at which the cabinet will check the temperature.
Val ues :
Default:
Implementation:Set the desired number of minutes between each temperature check.
Config Name:FLEXLOCK#_LOWTEMPLIMIT
Menu Name:FlexLock # Low Temp Limit
Description:Specifies the temperature (ºC) below which a low temperature warning will occur.
Val ues :
Default:
Implementation:Set the desired low end of the acceptable temperatur
Config Name:FLEXLOCK#_HIGHTEMPLIMIT
Menu Name:FlexLock # High Temp Limit
Description:Specifies the temperature (ºC) above which a high temperature warning will occur.
Val ues :
Default:
Implementation:Set the desired high end of the acceptable temperature range. Alerts will be given if the sensor
The FlexLock can be connected to a cabinet or a workstation. It can also be daisy-chained to
an External Return Bin (ERB) or another FlexLock.
The cabinet or workstation acts as a host providing power to the FlexLock directly or
indirectly through a daisy-chained ERB or another FlexLock.
The host cabinet or workstation must be powered down to work on the FlexLock as it does
not have its own power switch. This is true even if the FlexLock to be serviced is in a daisychain and not directly connected to the host cabinet or workstation.
Some services require the disconnection of the FlexLock cables for replacement or to allow
the host equipment to be used while service is being completed on the FlexLock.
4-1
Service Overview
There are four types of services done on a FlexLock. They are listed below with the related
conditions when they are performed.
Alignment Adjustment
This service is done when the refrigerator door does not close properly.
TempCheck Replacement
Replace the TempCheck probe and flex circuit cable (if present) when:
FlexLock Inner Housing Replacement
This service is done when:
Complete FlexLock Replacement
The whole FlexLock assembly is replaced when:
Temperature readings are beyond hardware limit
Voltage problems occur and error messages are displayed
Upgrading an older FlexLock for TempCheck installation
Hardware failure occurs and error messages are displayed
FlexLock has poor adhesion to refrigerator or cabinet
Poor adhesion can be caused by an unclean or textured refrigerator/cabinet surface. It
can also be caused by not waiting long enough for the adhesion to bond before the
FlexLock is used.