Basic American Zenith 7000 Instructions For Use And Service Manual

INSTRUCTIONS FOR USE SERVICE MANUAL
To avoid personal injury or damage to bed, please read all sections pertaining to your bed model before use.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com Zenith SERIES Service Manual 999-0843-190A
ETL/UL/CSA APPROVED
UL 60601-1 IEC 60601-2-38 CSA 22.2 601.1
This service manual covers the following Zenith Models:
76” & 80” Full-Electric with Pedal Lock Caster System & Grid Decks = ZZ78174;
Basic American Medical Products
336 Trowbridge Drive
Fond du Lac, WI 54937
For Zenith 7000 Bed Service Parts please contact
our Customer Service Department at
1-800-365-2338
GF Health Products, Inc.
2935A Northwest Parkway
Atlanta, GA 30360
www.grahamfield.com
To order a Zenith 7000 Bed please contact a
Graham Field Sales Representative at
1-800-554-9215
The information contained in this document is subject to change without notice.
Please reference www.grahamfield.com for updates.
Please check all parts for shipping damage and test before using.
   
In case of damage, DO NOT USE.
TABLE OF CONTENTS
ZENITH SERIES
Safety & Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ID/Warning Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Entrapment/Compliance . . . . . . . . . . . . . . . . . . . . . . 6
Features & Specifications . . . . . . . . . . . . . . . . . . . . . 7
Unpacking Your New Bed . . . . . . . . . . . . . . . . . . . . . 8
Assembly - Boards . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Plugging in Your Staff Control . . . . . . . . . . . . . . . . . 10
Standard Mattress Retainers . . . . . . . . . . . . . . . . . . 11
Standard Wireform Wallsaver . . . . . . . . . . . . . . . . . 12
Operations/Controllers . . . . . . . . . . . . . . . . . . . . . . 13
Electronic Components . . . . . . . . . . . . . . . . . . . . . . 14
Electrical Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Optional Pivot Assist Bar . . . . . . . . . . . . . . . . . . . . . 16
Optional Plastic Rails . . . . . . . . . . . . . . . . . . . . . . . 17
Optional Trapeze Support Adaptor . . . . . . . . . . . . . .18
9V Battery/Battery Backup . . . . . . . . . . . . . . . . . . . 19
Troubleshooting - No Power . . . . . . . . . . . . . . . . . . 20
Troubleshooting - Control Cable . . . . . . . . . . . . . . . 21
Troubleshooting - Staff Control & Pendant . . . . . . . 22
Replacing the Staff Control Assembly . . . . . . . . . . . 23
Troubleshooting Motors/Control Box . . . . . . . . . . . . 24
Realigning/Replacing Hi/Lo Motors . . . . . . . . . . . . . 25
Maintenance & Warranty Information . . . . . . . . . . . 26
Replacement/Service Part List . . . . . . . . . . . . . . 27-28
Service Part Diagrams . . . . . . . . . . . . . . . . . . . . 29-32
label symbol definitions
!
Consult
Accompanying
Documents
!
Safe
Working
Load
Protected Grounded
Device
Type B
Equipment &
Applied Parts
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
3
IMPORTANT SAFETY AND WARNING INFORMATION
ZENITH SERIES
This product is a variable height, adjustable mattress platform, which will provide comfort and convenience
!
for residents/patients and caregivers in long term care settings.
The MAXIMUM SAFE WORKING LOAD for the Zenith 7000 Bed, including the mattress, panels,
!
side rails, and accessories, taking into consideration proper positioning, patient size, realignment, trans­fer, and overall care, is 500 lbs.
NEVER operate the bed if a Power Cord or Plug is
!
damaged or not working properly. Contact qualified Service Personnel for examination and repair. Always unplug the Power Cord when performing any mainte­nance on the bed.
DO NOT open assemblies such as the Actuators, Hand
!
Control, or Control Box. If unauthorized personnel perform work on these components, the manufacturer’s warranty becomes void.
DO NOT use unauthorized parts, accessories, or
!
adapters other than those specified/authorized by GF Health Products, Inc.
When operating the High/Low, Knee, or Back Functions of the bed, ALWAYS ensure that the confined individual
!
is positioned properly within the confines of the bed. DO NOT let any extremities protrude over the side or between the bed rails when performing these functions.
DO NOT lower the bed when objects are beneath it.
!
Failure to inspect under the bed can result in damage to property or personal injury.
The beds Pendant Cord MUST BE ROUTED AND SECURED PROPERLY to ensure it does not become
!
entangled and eventually severed during use. Also make sure all electrical cords DO NOT get tangled around the bed, side rails, or legs during transport or normal operation of the bed.
When using nasal- or masked-type administering equipment, all oxygen or air tubing MUST BE ROUTED
!
AND SECURED PROPERLY to ensure that the tubing does not become entangled and eventually severed during the normal operation of the bed.
The bed should ALWAYS be left in its lowest position
!
when unattended to reduce the risk of injury. If patient/ resident is ambulatory, leave at chair height.
Keep all moving parts free of obstructions (i.e. blankets/
!
sheets, heating blankets/pads, wiring, etc.)
DO NOT use the side rails as push handles for moving the bed. Side rails can be deformed or broken if excessive
!
side pressure is exerted. Rails are not meant for patients considered as high risks for entrapment (i.e. patients with pre-existing conditions such as confusion, restlessness, lack of muscle control, altered mental status, either organic or medicinal, or a combination thereof). Additional safety measures should be considered for such high-risk patients.
NEVER permit more than one (1) person on/in the bed
!
at any time.
Body weight should be evenly distributed over the sleeping surface of the bed. DO NOT allow the patient
!
to lay, sit, or lean in such a way that their entire body weight is placed only of the bed. This especially applies when repositioning or transferring a patient in or out of the bed. Increased risk may occur when the patient’s size and/or weight are inappropriate for the beds dimensions or weight capacity.
The bed is intended for use, storage, and transport within a temperature range of -40˚C to +60˚C (-40˚F to 140˚F).
!
It has a water-resistance rating of IPX4 and IS NOT to be power-washed or submersed.
CLEANING - USE ONLY WATER AND DETERGENT
!
BASED PRODUCTS to clean the bed. DO NOT USE any Harsh Chemicals or Products containing Ammonium Chloride or Isopropyl Alcohol.
Operating Conditions
Operation of the bed is based on the following conditions: Ambient Temperature of +10˚C to +40˚C (50˚F to 104˚F; Relative Humidity of 30% to 75% (Non-condensing); Atmospheric Pressure of 700hPa to 1060hPa; and a Splash Protection of IEC 60529.
Storage
Storage of the bed is based on the following conditions: Ambient Temperature of -10˚C to 70˚C (14˚F to 158˚F); Relative Humidity of 10% to 100%; and an Atmospheric Pressure of 500hPa to 1060hPa.
Radio Frequency Interference (RFI)
RFI influences most electronic equipment. Caution should be exercised with regard to the use of portable communications equipment in the area around such equipment. If RFI causes erratic behavior, shut the bed off immediately. Leave it off while the transmission is in progress.
on the raised head or foot sections
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
4
TYPICAL 7000 BED IDENTIFICATION LABELS
ZENITH SERIES
with Grounded Electrical Cable
Bed labels are an important part of identifying your beds make and model when ordering replacement parts. The Serial Number is essential if you are claiming parts or service under warranty. These helpful labels can be located on the main frame rails, immediately below the sleep decks on either side of the bed.
Please have this IMPORTANT infor­mation ready when calling our customer service or technical support staff at 800-365-2338. It will allow us to better assist you and quickly answer your questions and concerns.
ETL
Logo
DUTY CYCLE - 2 min Continuous/18 min MODE OF OPERATION - Intermittent
BASIC AMERICAN METAL PRODUCTS
FOND DU LAC, WI 54937
500 lbs
=
SAFE WORKING LOAD
!
PRODUCT NUMBER
Zenith Full Electric Grid Bed
IPX4
BASIC AMERICAN METAL SERIAL NO.
MFG. DATE
09/01/11
Patent Pending
MODEL NO
808-0000-000000
MFG. DATE
09/01/11
VOLT HZ AMP TYPE 110-120 50/60 4.5 AC
SERIAL NO
000000000000
000000000000
TYPICAL SAFETY/WARNING BED LABELS
The following warning labels have been placed on your bed to help protect you and your bed from damage. Please do not remove any labels from your bed.
WARNING!
DO NOT LOWER BED WHEN OBJECTS ARE BENEATH BED. FAILURE TO INSPECT UNDER BED CAN RESULT IN DAMAGE TO PROPERTY OR PERSONAL INJURY.
ATTENTION:
S’assurer de ne pas faire descendre le lit lorsque des objets se trouvent sous le lit. Ne pas inspecter le dessous du lit pourrait entrainer des dommages materiels et des risques de blessures.
WARNING!
DO NOT LOWER BED WHEN OBJECTS ARE BENEATH BED. FAILURE TO INSPECT UNDER BED CAN RESULT IN DAMAGE TO PROPERTY OR PERSONAL INJURY.
CAUTION
THIS BED IS SUITABLE FOR USE ONLY WITH OXYGEN ADMINISTERING EQUIPMENT OF THE NASAL OR MASK TYPE OR A TENT COVERING ONLY THE UPPER HALF (HEAD END) OF THE BED. OXYGEN TENT CANOPIES SHOULD NOT EXTEND BELOW BED SPRING LEVEL. LOCK HAND CONTROL AT FOOT OF BED WHEN USING OXYGEN ADMINISTERING EQUIPMENT.
ATTENTION:
CE LIT PEUT ETRE UTILISE UNIQUEMENT AVEC UN EQUIPMENT DESTINE A L’ADMINISTRATION D’OXYGENE DE TYPE NASAL OU MASQUE OU AVEC UNE TENTE RECOUVRANT SEULEMENT LA MOTTIE AVENT (TETE) DU LIT. LES COTES DE LAS TENTE OXYGENE NE DOIVENT PAS SE PROLONGER PLUS DAS QUE LA SOMMIER DU LIT.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
5
ENTRAPMENT & COMPLIANCE INFORMATION
ZENITH SERIES
On March 10, 2006, the FDA (U.S. Food and Drug Adminis­tration) released long-awaited guidelines for reducing the risk of bed entrapment: “Hospital Bed System Dimensional and Assessment Guidance to Reduce Entrapment”. The new Guidance identifies potential entrapment areas and those body parts most at risk for entrapment; provides design criteria for manufacturers of new hospital/convalescent beds; recommends particular test methods to assess the conformance of existing hospital/conva­lescent bed systems; and answers frequently-asked questions about entrapment issues.
The new Guidance was a result of a long-standing collaboration between the FDA and the Hospital Bed Safety Workgroup (HBSW), formed in 1999. Graham-Field’s Long-Term Care Bed division: Basic American Medical Products, is an HBSW charter member. As a result of Graham-Field’s commitment to product safety, all of Graham-Field’s current long-term care beds have been strictly tested and conform to the new FDA Guidance.
The guidelines set forth by the FDA Guidance layout specific dimensional limitations on potentially injury-threatening gaps and spaces that can occur between bed system components, such as rails, when not properly installed. Graham-Field and Basic American Medical Products have conformed to these guidelines from a manufacturing aspect. However, entrapment issues can often arise when a healthcare provider/facility has not correctly assembled the components on a bed. It is essential that the provider/facility fully understand their responsibility in complying to the guidelines set forth by the FDA in order to avoid injury. To that end, we have provided the links below as a resource for understanding and following these guidelines for the safety of the patient/resident.
Graham-Field encourages all hospital bed own­ers to read the FDA guidance.
Please visit the FDA’s Hospital Bed Safety page at . . . "http://www.fda.gov/cdrh/beds/"
To find many resources, including a link to the new Guidance page go to "http://www.fda.gov/cdrh/beds/guidance/1537.pdf"
Ordering instructions for a Testing Kit which you can use to determine whether your beds are in conformance with the guidance can be found at . . . "http://www.fda.gov/cdrh/beds/entrapmentkit.html"("http://
www.fda.gov/cdrh/beds/entrapmentkit.html" http://www.fda.gov/cdrh/beds/entrapmentkit.html);
A discussion of Clinical Guidance protocol which you can use to assess an individual patient’s needs when using a side rail can be found at . . . "http://www.ute.kendal.org/learning/documents/clinicalguidance_Side Rails.pdf"
These resources will supply you with the knowledge to evaluate the safety of the hospital beds you currently own.
It is also essential to have the correct bed components/acces­sories that correspond with the needs of your patient/resident and the particular bed you have purchased. Matching the correct bed component that correlates with the regulatory guidelines can be a daunting task. Our Graham-Field Sales team and the friendly Customer Service Representatives at Basic American Medical Products can help you sift through the wide array of compliance and bed options. We will help you determine which bed/bed part is best for your patient’s/resident’s particular needs and help you with your compliance issues.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
6
7000 MECHANICS
ZENITH SERIES
NOTE: All dimensions are in a range of +/- .25 inches
Overall 76” Bed Length (w/brds & wallsaver) . . . . 81.75”
Overall 80” Bed Length (w/brds & wallsaver) . . . . 85.75”
Overall Bed Width (with boards) . . . . . . . . . . . 36.00”
High Height* . . . . . . . . . . . . . . . . . . . . . . . . . . 30.00”
Low Height* . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.00”
Max. Head/Back Deck Angle . . . . . . . . . . . . . . . . 70°
Max. Knee/Foot Deck Angle . . . . . . . . . . . . . . . . 30°
SHIPPING WEIGHT
(without rails or boards) . . . . . . . . . . . . . . . . 204 lbs.
MAXIMUM SAFE WORKING LOAD . . .
including Mattress, Panels, Side Rails &
Accessories taking into consideration:
patient size, proper positioning, realignment
transfer, and overall care . . . . . . . . . . . . . . . 500 lbs.
*
Bed height calculated from floor surface to
top of sleep deck.
7000 ELECTRICAL
Power/Frequency . . . . . . . . . . . . . 120 Volt 50/60 Hz
Max. Amperage Draw at 120V . . . . . . . . . 4.50 Amps
DC Motor Output Rating . . . . . . . . . . . . . . . . 12/33V
Control Circuitry Output . . . . . . . . . . . . . . . . . . . . 5W
Water Resistance Rating . . . . . . . . . . . . . . . . . . IPX4
Classification . . . . . . . . . . . . . . . . . . . Class I, Type B
Electrical Cord . . . . . . . . . . . . #18 AWG 3 Conductor
Type SJT
Mode of Operations . . . . . . . . .10% Max. Duty Cycle
2 minutes on/18 minutes off
Internal Battery Backup Replacement . . . 9V Battery
(Note: Ilcon External Battery Pack and Charger can be
purchased separately as an accessory - see page 19.)
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
7
UNPACKING YOUR BED
ZENITH SERIES
• Make sure all parts/components are included.
• Check all bed components for obvious damage.
• Inspect the Power Supply Cord for any cuts and/or damage.
• Check to see all actuator cords are routed and connected properly to the control box.
DISCARD
1. Middle Foam Block
2. Large Block
3. Large Cable Tie - CUT
4. Notched 2 x 4 Board
5. Foam Wrapping
6. Small Side Blocks
7. End Cap with Foam
8. Notched Leg Foam
9. Small Cable Tie - CUT
KEEP
10. Wireform Wallsaver
11. Two Mattress Retainers
12. Service Manual/Documents
14. Pendant Holster (attached to pendant)
NOTE: END OF POWER CABLE IS COILED FOR SHIPPING AND TIED, WITH CABLE TIE, TO GRID WIRE ALONG WITH PENDANT, PENDANT CABLE & HOLSTER.
PLEASE CUT AND DISCARD CABLE TIE (#13) WHEN YOU UN-PACK YOUR BED.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
ALSO DISCARD TOP AND BOTTOM CARTONS
8
HEAD - AND FOOTBOARD ASSEMBLY
ZENITH SERIES
1. HEADBOARD INSTALLATION:
• The headboard comes with four pre-installed inserts - consider this the inside of the board.
• Position 2 mounting tubes on the outside of
of the headboard with “L” facing inward.
• Align the top hole of the mounting tubes with
the top holes in the headboard.
• Insert a 40mm hex drive bolt through each of
the top holes and bottom holes and screw into each insert. Tighten with the Hex Allen wrench included in your kit.
• Slide the “L” portions of the Mounting tubes
into the hollow ends of the main frame rails. at the head deck end.
FOR 80” BEDS: Slide the mounting tubes in
until the 1ST hole in the tubes lines up with the 1ST hole in the rails. See sample below.
FOR 76” BEDS: Slide the mounting tubes in
until the 1ST hole in the tubes lines up with the 2ND hole in the rails. See sample below.
2. FOOTBOARD INSTALLATION:
• The footboard comes with four pre-installed inserts - consider this the outside of the board
• Position 2 mounting tubes on the inside of
of the footboard with “L” facing outward.
• Align the top hole of the mounting tubes with
the top holes in the footboard.
• Insert a 40mm hex drive bolt through each of
the top holes and bottom holes and screw into each insert. Tighten with the Hex Allen wrench included in your kit.
• Slide the “L” portions of the Mounting tubes
into the hollow ends of the main frame rails. at the foot deck end.
FOR 80” BEDS: Slide the mounting tubes in
until the 1ST hole in the tubes lines up with the 2ND hole in the rails. See sample below.
FOR 76” BEDS: Slide the mounting tubes in
until the 1ST hole in the tubes lines up with the 3RD hole in the rails. See sample below.
HEAD & FOOTBOARD MUST MATCH RETAINER & WALLSAVER POSITIONS - SEE PAGES 11 & 12
HEADBOARD
40mm Bolts
NOTE: MATCH 76/80” POSITIONS WITH 76/80” RETAINER & WALLSAVER POSITIONS
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
CENTER OF BED
1st hole
80” hole position (1st hole in)
Inserts on inside
76” hole position (2nd hole in)
FOOTBOARD
40mm Bolts
CENTER OF BED
76” hole position (3rd hole in)
NOTE: The first hole at the foot end is
reserved for attaching the Optional 4”
pan extension on an 80” bed.
Inserts on outside
1st hole
POSITIONS WITH 76/80” RETAINER
& WALLSAVER
80” hole position (2nd hole in)
NOTE:
MATCH 76/80”
POSITIONS
9
PLUGGING IN THE OPTIONAL FOOTBOARD STAFF CONTROL
ZENITH SERIES
STEP 1 - ATTACHING THE FOOTBOARD:
You can order an optional Staff Control for the Zenith 7000 which includes a Staff Control Assembly and Shroud Cover pre-installed to the Footboard at the manufacturing factory.
To attach the Footboard assembly (with Staff Control) to the main frame rails, please see the instructions on PAGE 9 of this manual.
STEP 2 - CONNECTING YOUR CABLES: Please refer to DETAIL A shown below.
Phillips Screws attach Shroud & Staff Control Assembly from inside of board
Staff Control Assembly
• At the foot end, unplug the Black Staff Control cable from the end of the Grey T-Cable. (Cables were attached for shipping)
• Insert the phone jack plug on the male end of the staff control cableinto the cylindrical plug of the Black Control Cable that extends out the foot end. Make sure the phone jack
is positioned properly inside the cable.
• Insert the T-Cable end (
foot end with phone jack
extending out the
) into the cylindrical
plug of the female staff control cable.
Make sure the phone plug is seated
properly inside the female plug.
• Screw on the round lock cap onto
the Staff Control female plug and short Black Control Cable plug.
(SEE DETAIL B)
Loop Male Staff Control Cable and cable tie through mounting tube hole with Female Staff Control Cable
Shroud (Cable Cover)
Cable Tie Staff Control Cables to right Mounting Tube
Female end of Staff Control Assembly Cable - plugs into T-Cable
FOOT END
Footboard with cutout
SEE PAGE 9 OF THIS MANUAL FOR PROPER ASSEMBLY OF ELBOW MOUNTING BRACKET (TUBES) & FOOTBOARD
DETAIL B: MAKE SURE LOCK END CAPS ARE SCREWED ON SECURELY
DETAIL A: CLOSEUP OF STAFF CONTROL CABLE CONNECTION
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
End of T-Cable at foot end - GREY (“T” runs on either side of Seat Pan for attaching your Hand Controller)
Male end of Staff Control Assembly Cable - plugs into short Black Control Cable
Short Black Control Cable running from Control Box
10
STANDARD MATTRESS RETAINER INSTALLATION & POSITIONS
ZENITH SERIES
(IMPORTANT: MUST MATCH HEAD/FOOTBOARD AND WALLSAVER POSITIONING)
1. HEAD RETAINER INSTALLATION
• Position retainer with curved end toward headboard.
• Squeeze ends of the retainer toward the inside of the bed and lower between the head deck rails and first outside grid wires.
• Align the ends of retainer with small holes on the
inside of deck rails and slowly release. The bottom angle of the retainers will rest on top of the deck.
• Position retainer with curved end toward footboard.
• Squeeze ends of the retainer toward the inside of the bed and lower between the foot deck rails and first outside grid wires.
!;    
2. FOOT-END RETAINER INSTALLATION
!;      
3. RETAINER POSITIONS
FOR 80” BEDS: Use outside small holes.
See sample at right.
FOR 76” BEDS: Use inside small holes.
See sample at right.
USE LOCATION STICKER ON TOP, RIGHT SIDE OF HEAD
80” 76”
& FOOT DECKS AS A GUIDE ALL POSITIONS OF BOARDS, WALLSAVERS, AND RETAINERS MUST MATCH FOR PROPER BED OPERATION.
Be sure to use a mattress that is properly sized to fit
!
the sleep deck, which will remain centered on the deck relative to State and Federal Guidelines. Use of an improperly fitted mattress could result in injury or death.
• Align the ends of retainer with small holes on the
inside of deck rails and slowly release. The bottom angle of the retainers will rest on top of the deck.
Use a properly sized mattress in order to minimize
!
the gap between the side of the mattress and assist devices. This gap must be small enough to prevent resident/patient from getting his/her head or neck caught in this location.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
11
STANDARD WIREFORM WALLSAVER INSTALLATION
ZENITH SERIES
STEP 1: WALLSAVER ASSEMBLY
1. Position the Wireform Wallsaver (part # 999-0844-180) with bend end facing upward and tab ends facing inward as shown at right.
2. Determine the position desired (See Bottom of page).
3. Gently squeeze the tab ends of the wallsaver inward toward the center of the wallsaver and, holding the tabs parallel with the slots in the caster bases (See DETAIL A), slide the tabs into the slots while letting the wallsaver gently expand outward.
4. Turn the wallsaver downward until it rests on the floor (See Detail B)
STEP 2: WALLSAVER
REMOVAL
1. To remove or move the Wireform Wallsaver to a new position, raise the wallsaver off the floor until the end tabs are horizontal.
STEP 3: WALLSAVER
POSITIONS
1. The Zenith 7000 Wallsaver features three positions for easy reconfiguration
- 76”, 80”, and Trapeze
2. For 76” beds, position the wallsaver ends in the caster base slots closest to the FOOT end of the bed.
3. For 80” beds, position the wallsaver ends in the MIDDLE slots on the caster bases.
4. If you have an optional Trapeze unit on a 76” bed, position the wallsaver ends in the MIDDLE slots on the caster bases. For 80” beds position wallsaver in slots closest to the HEAD.
76” Bed Wallsaver Position w/o Trapeze
FOOT END
2. Squeeze the ends toward the center of the wallsaver until the end tabs slide out of the caster base slots.
76” Bed Wallsaver Position w/ Trapeze or 80” Bed w/oTrapeze
80” Bed Wallsaver Position w/ Trapeze
HEAD END
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
12
BED OPERATIONS - PATIENT PENDANT/HAND CONTROLLER
ZENITH SERIES
The hand controller comes standard on the Zenith 7000 series and can
be plugged into either side of the bed. The plug features a
lock-on cap. A pendant holster for attaching to optional
2
1
assist devices is also provided.
4
3
1. Raise Head/Back Section
2. Lower Head/Back Section
3. Raise entire bed horizontally (Hi/Lo)
6
5
4. Lower entire bed horizontally (Hi/Lo)
5. Raise Foot & Knee Sections
Phone Jack plug end
6. Lower Foot & Knee Sections
Model #HB00 Part #999-0808-305 (Bed comes shipped with Alligator Clip attached to pendant cable. To order a replacement pendant, see page 28.)
Pendant Holster
999-0791-000
(included)
BED OPERATIONS FOR NURSE/STAFF CONTROL PANEL
(OPTIONAL FEATURE ON 7000 SERIES)
STAFF CONTROL OPERATION
Raise Head/Back Deck Push 13 & 4
Lower Head/Back Deck Push 13 & 5
When you purchase your boards directly from our company, you have the option of ordering a Nurse/ Staff Control Assembly which comes pre-installed into the footboard at the manufacturing factory.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
STAFF CONTROL REFERENCE
Head LED Light Item 10
Foot LED Light Item 11
Hi/Lo LED Light Item 12
Hold & Select Button Item 13
Raise Knee/Foot Decks Push 13 & 6
Lower Knee/Foot Decks Push 13 & 7
Raise Entire Bed (Hi/Lo) Push 13 & 8
Lower Entire Bed (Hi/Lo) Push 13 & 9
TO LOCK OUT HAND CONTROL
Lock Out Head Function Push 13 & 1
Lock Out Foot Function Push 13 & 2
Lock Out Hi/Lo Function Push 13 & 3
TO UNLOCK HAND CONTROL FUNCTION
Unlock Head Function Push 13 & 1
Unlock Head Function Push 13 & 2
Unlock Head Function Push 13 & 3
13
7000 SERIES ELECTRICAL COMPONENTS
ZENITH SERIES
26,10
Synchronized Control/ Junction Box with hard-wired power cable Part # 999-0844-300 Quantity = 1
Head Motor/Actuator Part # 999-0844-052 Quantity = 1
Foot Motor/Actuator Part # 999-0844-053 Quantity = 1
Pendant/Hand Controller Part #999-0808-305 Quantity = 1
Pendant & Alligator Clip Part #999-0808-112
(included with your bed)
Black Control Cord 999-0844-200 Quantity = 1
Grey T-Cable 999-0844-201 Quantity 1
Hi/Lo Motor/Actuator Part # 999-0843-051 Quantity = 2
DO NOT use unauthorized parts, accessories, or adapters other than those specified/authorized by GF Health Product, Inc. DO
!
NOT open assemblies such as the Actuators, Hand Control, or Control Box. If unauthorized personnel perform work on these components, the manufacturer’s warranty becomes void. NEVER operate the bed if a Power Cord or Plug is damaged or not working properly. Contact qualified Service Personnel for examination and repair. ALWAYS UNPLUG THE POWER CORD WHEN PERFORMING ANY MAINTENANCE ON THE BED.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
Pendant Holster Part #999-0791-000 Quantity = 1
(included with your bed)
Clipped on Pendant when bed first shipped
14
7000 SERIES ELECTRICAL CABLING DIAGRAM
ZENITH SERIES
POWER CABLE
T-CABLE for PENDANT
HI/LO CABLE (HEAD)
π
HI/LO CABLE (FOOT)
Œ
FOOT CABLE
ª
HEAD CABLE
º
CONTROL CABLE
Power
Hi/Lo (Hd)
Hi/Lo (Ft)
Foot
Head
Control
Œ
Ground wire from box or power cord
T-CABLE PLUGGED INTO
CONTROL CABLE WHEN SHIPPED
Control Cable plugged directly
into Pendant T-Cable for shipping
UNPLUG FOOT END CABLES TO
PLUG-IN YOUR STAFF CONTROL
ª
π
Control Cable plugs directly into staff cable
Pendant T-Cable plugs directly into staff cable
(PLEASE SEE PAGE 10)
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
º
15
OPTIONAL PIVOT ASSIST BAR INSTALLATION & OPERATION
ZENITH SERIES
INSTALLATION:
1. At the head end of the bed, position the Pivoting Assist Bar (#2) bracket over the Head Deck (#1) frame and align the two holes in the Assist Bar bracket with the two holes in the frame rail on either side of the head deck.
2. From the outside, insert the Clevis Pins (#3) through the holes in the pivot bracket and deck frame.
3. From the inside, insert a Hair Pin Clip (#4) through each of the small holes in the clevis pins.
FOR THE NYLON COATED PIVOTING ASSIST BAR, PLEASE ORDER KIT #ZA84900. FOR METAL, PAINTED PIVOTING ASSIST BAR, PLEASE ORDER KIT #ZA85400. BOTH KITS INCLUDE ONE
PIVOTING ASSIST BAR ASSEMBLY AND TWO LANYARD ASSEMBLIES WITH CLEVIS PINS AND HAIR PIN CLIPS.
THE PIVOTING ASSIST BAR CAN BE POSITIONED ON EITHER THE RIGHT SIDE OR LEFT SIDE OF THE HEAD DECK.
IT IS NOT OFFERED FOR THE FOOT END OF THE BED
Position the Assist Bar Bracket ON TOP of the Deck Frame, aligning holes in the bracket with holes in the frame.
HEAD END
SAMPLE SHOWS PIVOTING ASSIST BAR POSITIONED ON THE LEFT SIDE OF THE BED.
PIVOTING ASSIST BAR OPERATION:
Recommend Pivot toward Head End
HEAD END
Black Knob to Lock or Release
FOR YOUR SAFETY, MAKE SURE YOUR FINGERS
!
ARE CLEAR OF THE SIDES OR UNDERNEATH THE PIVOTING ASSEMBLY WHEN PIVOTING THE ASSIST BAR UP OR DOWN.
!
1. To release the pivoting assist bar from its vertical lock position, hold onto the top of the bar with one hand and slightly pull out the black knob on the outside of the pivot assembly with the other hand to release the locking mechanism. For ease of patient access, it is recommended that you pivot the rail toward the headboard until it stops and rests in place.
2. To set the assist bar back to its upright locked position, grab the top of the assist bar with one hand and pivot the assembly upward until the black knob mechanism snaps into place, locking the assist bar vertically.
PLEASE MAKE SURE THE PIVOT ASSIST BAR IS ALWAYS IN THE FULL, VERTICAL, LOCKED POSITION WHEN RESIDENT/PATIENT IS LEFT UNATTENDED.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
16
OPTIONAL PLASTIC HALF RAIL INSTALLATION & OPERATION
ZENITH SERIES
(Sample shows rail positioned on right side of bed)
1. Position the Plastic Half Rail (#2) as shown, with the taller, straight edge toward the head end of the bed and arms angled toward center of the bed.
2. From the outside, insert the two welded pins (with grooves) on the rail arms into the two large holes in the side of the head deck.
3. From the inside, insert the metal hair pin clip end of the Lanyard Assembly (#3) onto the exposed grooves at the ends of the clevis pins.
4. Position the other terminal ends of the lanyard assemblies (#3) over the small hole on the inside of the deck frame. Secure with a small threaded Phillips Screw (#4).
Head Deck (#1)
Plastic Half Rail Assembly (#2)
TOWARD CENTER
OF BED
Small Hole
PLEASE ORDER PLASTIC RAIL KIT #ZA84200,
WHICH INCLUDES A RIGHT-HAND AND LEFT­HAND HALF RAIL, FOUR LANYARD ASSEMBLIES, AND TWO PHILLIPS SCREWS. ORDER BAG #999-0842-905 FOR JUST THE REPLACEMENT HARDWARE.
THE PLASTIC RAIL CAN BE POSITIONED ON EITHER THE HEAD OR FOOT DECKS FOR 80” BEDS. THEY SHOULD ONLY BE PUT ON THE
HEAD END FOR 76” BEDS.
Assembly (#3)
PLASTIC HALF RAIL OPERATION
FULL UP LOCKED
11.50”
(292 mm)
15.75”
(400 mm)
SLEEP SURFACE
POSITION ON 80” BED
(178 mm)
Lanyard
7.00”
Straight Edge
toward Head End
Phillips
Screw (#4)
Lanyard
Assembly (#3)
HEAD END
FULL DOWN UNLOCKED POSITION ON 80” BED
SLEEP SURFACE
Press Release Lever to Lower
Make sure the rail is always in its “Full Up
!
Locked” position when leaving the resident/ patient unattended to avoid possible injury.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
Press Release Lever to Raise
To avoid pinching of fingers, hold the half rail
!
from the top with one hand and carefully depress the release lever with the other. Make sure there are no objects in the way that may hinder the full movement of the rail.
17
OPTIONAL TRAPEZE SUPPORT INSTALLATION
ZENITH SERIES
(The Trapeze Support it attached to the head section of the bed)
Please order Kit Number ZA79000
Use first holes in Trapeze Support to mount to main frame tubes.
Trapeze Support vertical support tube. (TMI Bar Sleeve would be inserted inside the tube.)
Use third hole from the end of the main frame tubes
1. Begin by removing the headboard panel assembly (#2), if previously assembled to the bed, by pulling out the two Clevis Pins and two Hair Pin Clips that attach the main frame tubes to the headboard’s mounting tubes. Set all pins aside for later use.
2. Detach the headboard panel from the mounting tubes by unscrewing the four 40mm Allen Head Bolts that hold the board to the tubes (These will be replaced with the longer Phillips Head Pan Screws from your trapeze adaptor hardware bag.) Do not remove the four 1/4-20 inserts (#3) from the board. They will be used again to mount the board to the trapeze support.
3. Assemble the Trapeze Support (#1) to the main frame tubes using the two Clevis Pins and Hair Pin clips you removed in Step 1. The first holes in the Trapeze tubes must line up with the third hole from the end in the main frame tubes as shown.
4. Insert the 1/4-20 x 2.50” Carriage Bolt (#5) into the vertical support as shown and fasten with a 1/4-20 Hex head Lock Nut (#6). Both parts should be in your hardware bag.
5. Assemble the headboard to the inside of the Trapeze Support so that the side of the headboard with the inserts
is facing away from the Trapeze Support. From the outside, insert the four 1/4-20 x 1.75” long Machine Screws (#4) from your hardware bag through the holes in the Trapeze Support, screwing them into the inserts in the headboard.
6. OPTIONAL—FOR TMI TRAPEZE BAR WITH SLEEVE:
Insert the Sleeve into the vertical support with the slot on the bottom. Rotate the sleeve unitl it falls into place over the carriage bolt you inserted in Step 4. This will lock it into
the proper position. (Note: Top of the Sleeve should sit
flush with the top of the vertical support on the Trapeze Support Adaptor.)
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
18
REPLACEMENT OF 9V BATTERY & OPTIONAL BATTERY BACKUP
ZENITH SERIES
CHARGER AND BATTERY PACK
REPLACING YOUR INTERNAL 9V BATTERY:
1. Remove battery cover on the underside of your control box by unscrewing the two phillips screws as shown.
2. Remove the existing battery connected to the Connector Cable from the battery slot.
3. Unplug the existing battery and discard. Plug in the new battery to the Connector Cable and reinsert into slot. Replace Battery Cover.
UNDERSIDE OF
CONTROL BOX
NOTE: THE 9V BATTERY INCLUDED WITH YOUR CONTROL BOX IS ONLY GOOD FOR ONE CHARGE - LOWERING THE BED ONCE IN THE EVENT OF A POWER OUTAGE. YOU WILL NEED TO REPLACE AFTER EACH SINGLE USAGE. A STRONGER BATTERY PACK IS AVAILABLE AS A SEPARATE PURCHASE. PLEASE ORDER WITH BACKUP CHARGER.
Battery Charger Adapter Cable
Plugs directly into “optional” ILCOCHARGE Backup Battery & Battery Pack purchased separately.
To plug in battery charger, first remove the protective cap with small screwdriver.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
19
TROUBLESHOOTING - NOTHING WORKS - NO POWER
ZENITH SERIES
1. NOTHING WORKS - NO POWER
a. Check to make sure you have power coming from your
outlet. Unplug the power cable from the outlet and test the outlet by plugging in a lamp or similar portable device. OUTLET WORKS = move to Step b.
b. Replug the power cord into the outlet -
NOTHING WORKS - UNPLUG THE POWER CORD and check the power cord from the head end to the foot end, making sure it is not pinched, frayed, or damaged in any way.
POWER CORD IS PINCHED = With cord unplugged,
try to move the bed part slightly to release the pinched cord. If you can release the cord, replug the power cord into the wall outlet and test the bed.
BED WORKS = make sure the cord is not frayed or
exposed. If it is OK, you should not have to replace.
POWER CORD IS DAMAGED = Replace the Power
Cord (If hard-wired to Control Box, replace the box ­See page 26 for order information).
Test Outlet for Power
Unplug Power cord and check entire cord to make sure it is not pinched, frayed or damaged.
IF POWER CORD IS DAMAGED REPLACE CORD & CONTROL BOX.
Control Cable Port on Control Box
Unplug Control Cable
c. POWER SUPPLY AND POWER CABLE OK - BUT STILL
NOTHING WORKS - UNPLUG THE POWER CORD
and check the Black Control Cable that runs from the Control Box to the Male Staff Control Cable. Make sure it is not pinched, frayed or damaged in any way.
CONTROL CABLE CONNECTION IS PINCHED =
With the power cord unplugged from the outlet, try to move the bed part slightly to release the pinched cord. If you can release the cord, replug the power cord into the wall outlet and test the bed.
BED WORKS = make sure the cord is not frayed or
exposed. If it is OK, you should not have to replace.
BED STILL DOES NOT WORK - POSSIBLE BAD CONTROL CABLE = If you have a spare black control cable, UNPLUG THE POWER CABLE
from the wall outlet. Unplug the old control cable from the Control Box and plug the new control cable in the port. Unplug the pendant/hand controller from the T-cable on either side of the seat pan and plug into the other end of the Control Cable. Plug in the power cord and test the bed using the controller.
BED WORKS = Remove the bad control
cable and use new cable (See next page for installation).
CHECK & TEST BLACK CONTROL CABLE
Plug in Spare
Control Cable Female end of Control Cable
Plug Pendant directly into Control Cable to test
NOTHING WORKS - Replace Control Box.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
20
TROUBLESHOOTING - REMOVING & REPLACING CONTROL CABLE
ZENITH SERIES
IF CONTROL CABLE IS DAMAGED, UNPLUG, LOWER CONTROL BOX, AND REPLACE
1. UNPLUG THE POWER CORD FROM THE WALL OUTLET.
2. Unplug the OLD Black Control Cable from the Control Box and from the male staff control cable.
3. Plug in the NEW Black Control Cable into the Control Box.
STEP 1 Unplug Power Cord
STEP 2 Unplug old Control Cable
4. Cut the cable tie that attaches the Control Box to the
mounting bracket (near the ground wire screw). Remove the cable tie and discard.
5. Slide the Control Box in the bracket slot toward the
footboard until it hits the back of the slot.
6a. Tilt the front of the Control Box downward, holding the box
from the bottom (motor cables are still attached).
6b. Fish the old Control Cable toward the footboard, between
the box and the main frame cross brace. Discard the old Control Cable.
6c. Fish the other end of the NEW Control Cable around the
control arm bracket and toward the foot board. The cable will lie between the Control Box and main frame cross brace as before. (This is done as a safety feature.)
6d. Tilt the front of the Control Box up to a horizontal position
and slide it toward the footboard, then push it forward
toward the center of the bed
(
) to lock in place.
7. Re-tie the Control Box to the mounting bracket with a Cable Tie (near ground wire screw). Cut off any excess.
8. Gather the Black Control Cable on the other side of the cross brace (toward the footboard) and loosely cable tie to the brace (you will tighten later).
9. Plug the male staff control cable’s phone jack into the
cylindrical female end of the Control Cable, and screw on the retaining cap to secure.
10. Plug in the pendant into either the right or left side of
the T-Cable under the seat pan (middle of bed) and re-plug the power cord into the wall outlet.
11. Test both the hand pendant and staff control to make
sure everything works properly.
STEP 3 Plug in new Control Cable
STEP 7 Cable Tie Control Box to mounting bracket
4 Cut Cable Tie near Ground Screw & remove tie
STEP 5 Slide Control Box toward footboard in bracket slot
STEP 6 a. Tilt front of Control
Box downward until you can remove old cable
b. Fish new Control
Cable end between
box and crossbrace c. Raise Control Box d. Slide box forward
to lock in place
STEP 8 Cable Tie Control Cable to crossbrace
12. Run a cable tie through the large hole at the end of the right hand mounting tube. Loop the longest of the staff control cables and tie both together to the tube. Pull tight to secure. Now gently pull the Control Cable’s tie tight.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
21
TROUBLESHOOTING STAFF CONTROL
ZENITH SERIES
1. STAFF CONTROL LIGHTS ARE BLINKING NOTHING ON STAFF CONTROL WORKS BUT PENDANT WORKS
a. This could mean that your staff control is not getting
enough power from the Control Box.
b. Unplug the power cord from the wall outlet. Unplug
the staff control cables from Control Cable and T-Cable.
c. If you have a spare staff control assembly, plug the
cables into the T-Cable and Control Cable and test.
WORKS & LIGHTS DON’T BLINK =
Replace the Staff Control Assembly in your footboard (See Page 23 for dis-assembly. Please see Page 28 for order number.)
DOESN’T WORK & LIGHTS STILL BLINK =
Replace the Control Box. Please see Page 27 for order number.
TROUBLESHOOTING PENDANT (& T-CABLE)
1. STAFF CONTROL WORKS BUT PENDANT/ HAND CONTROLLER FUNCTION DOESN’T
2. STAFF CONTROL - PENDANT WORKS BUT NOTHING ON STAFF CONTROL WORKS
a. Check the Staff Control connections at the foot end -
(Staff Control cables plugged securely into T-Cable and Control Cable). Also check if other end of black Control Cable is plugged securely into the Control Box.
Test the staff control . . .
STILL DOESN’T WORK = move to Step b.
b. Unplug the power cord from your wall outlet. Remove
the Cable Cover (Shroud) on the inside of the foot­board and locate the 2 terminal ends that plug directly into the back of the Staff Control Panel in the footboard. Make sure they are properly seated into the panel. Plug in the power cord and test the staff control . . .
STILL DOESN’T WORK = Replace the Staff Control assembly (See Page 23 for dis-assembly. See Page 28 for order information).
a. Check to see if the functions are locked out on the Staff
Control panel - if orange lights show on panel then that function is locked out. Press the Hold/Select Button and the blue pendant symbol at the same time until the orange light goes out. Test the function. If the PENDANT STILL DOESN’T WORK = go to step b.
b. Check the connections at the seat pan (Hand Controller
to T-Cable) and Staff Control Cables at the foot end. If the
Hand Controller still DOESN’T WORK = move to Step c.
c. UNPLUG THE POWER CORD FROM THE WALL OUTLET.
d. Unplug the Hand Controller plug from the end of the
T-Cable on either side of the beds seat pan. Unplug the
cables at the foot end of the bed that connect to the staff
control cables.
e. Plug the Hand Controller directly into the cylindrical plug
on the short Black Control Cable, making sure the pendant’s phone jack plug is properly seated in the control cable plug. Plug in the power cord and test the Pendant.
ALL BUTTONS WORK = Replace T-Cable
See page 28 for order information.
NOTHING WORKS = Replace the Hand Controller.
See page 28 for order information.
IF YOU NEED TO REPLACE YOUR
PENDANT/HAND CONTROLLER
PLEASE USE ORDER KIT
# 999-0808-112.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
22
TROUBLESHOOTING - STAFF CONTROL
ZENITH SERIES
REMOVING AND REPLACING THE STAFF CONTROL ASSEMBLY
1. UNPLUG THE POWER CORD FROM THE WALL OUTLET.
2. Unscrew the 4 Phillips Screws (#1) that attach the Shroud (cable cover) to the footboard. Set aside.
3. At the foot end of the bed, unscrew the retaining caps on the male staff control cable (#3) and the Grey T-Cable (#4) and unplug the male staff cable & female staff cable (#5) from the Black Control Cable (#6) and Grey T-Cable.
4. Unscrew the two remaining Phillips Screws (#2) from the inside of the footboard that attach the Staff Control Assembly (#7) bevel to the board. Set aside screws for later re-assembly.
5. Remove the OLD Staff Control Assembly and fish the old cables out through the large hole.
6. Feed the two cables of the NEW Staff Control
Assembly from the outside through the large
hole and insert the bevel into the cutout on the outside of the footboard.
(#2) Staff Control Bevel Screws
(#7) Staff Control Assembly with bevel, panel & cables attached
Footboard
(#1) Shroud Screws
7. Secure the Staff Control by re-inserting the two Phillips Screws (#2) you removed in Step 4.
8. Re-position the Shroud on the inside of the footboard and secure with the four Phillips Screws (#1) you removed in Step 2.
9. Plug the Male Staff Control Cable (#3) into the Black Control Cable (#6), making sure the phone jack plug is seated correctly into the Black Control Cable. Screw on the retaining cap to secure.
10. Plug the Female Staff Control Cable (#5) into
the Grey T-Cable (#4), making sure the T-Cable plug is seated firmly into the Staff Control’s receptacle. Screw on the retaining cap.
11. Run a Cable Tie through the large end hole on
the right-hand footboard mounting tube.
12. Loop the longer male staff control cable and
gather both staff control cables together. Run the Cable Tie around both cables and pull tight to secure. Cut off any excess Cable Tie.
Male Staff Control Cable
Black Control Cable
IMPORTANT: Run a Cable Tie through the end hole in the mounting tube, loop the longer male staff control cable, run the tie around both staff control cables, and pull tie tight to secure. Cut off excess cable tie.
Female Staff Control Cable
T-Cable
CABLE
CONNECTION
CLOSEUP
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
23
TROUBLESHOOTING MOTOR CABLES & CONTROL BOX
ZENITH SERIES
1. HEAD, FOOT, OR HI/LO FUNCTION NOT WORKING
a. Check plugs to make sure they are firmly
seated in all ports on your Control Box.
b. Check all cables to make sure they are
not frayed, pinched, or damaged in any way. If any cable is damaged, UNPLUG YOUR BED’S POWER CORD FROM THE WALL OUTLET and REPLACE THE CABLE AND/OR THE ELECTRONIC COMPONENT.
c. HEAD DECK NOT RAISING - Unplug
the power cord. Switch the head and foot plugs. Re-plug the power cord the foot buttons to test. WORKS = Control Box head port bad -
Replace box. See page 27.
DOESN’T WORK = Replace Head Motor.
See page 27 for order information.
d. FOOT DECK NOT RAISING - Unplug
the power cord. Switch the foot and head plugs. Re-plug the power cord and press the head buttons to test. WORKS = Control Box head port bad -
Replace box. See Page 27.
DOESN’T WORK = Replace Foot Motor.
See page 27 for order information.
e. YOUR BED DOES NOT GO UP AND
DOWN IN A HORIZONTAL POSITION ­If you press the Up or Down Hi/Lo button and you hear a click or buzz but nothing happens - Check your Hi/Lo motors by touching them & pushing the hi/lo buttons.
i) YOU FEEL NOTHING =
Possible bad motor - go to iii
ii) YOU FEEL SLIGHT VIBRATION =
Motor OK
iii) Unplug the power cord
two Hi/Lo plugs in the Control Box Re-plug the power cord the same hi/lo button, then touch the
same non-vibrating motor.
MOTOR NOW VIBRATES =
Bad port in the Control Box ­Replace box. See Page 27.
MOTOR DOES NOT VIBRATE =
Replace the bad Hi/Lo Motor. See page 27 for order information.
and press
. Switch the
and press
œ–
HI/LO
HI/LO PLUGS 8 PIN DIN
NOTE: THE HI/LO PLUGS ARE DIFFERENT THAN THE HEAD AND FOOT PLUGS AND, THEREFORE, ARE NOT INTERCHANGEABLE. THIS IS BECAUSE THE HI/LO MOTORS ARE MEANT TO MOVE IN TANDEM WHILE THE HEAD/FOOT MOTORS MOVE INDEPENDENTLY.
f. ONE HI/LO MOTOR GOES FURTHER UP OR
DOWN - The motors have gone out of alignment or you have replaced a Hi/Lo motor and they need to be re-synchronized. See following page for RE-ALIGNMENT instructions.
œ–
HEAD
FOOT
HI/LO
HD/FT PLUGS 2 PRONG
CONTROL
CABLE
CONTROL PLUG 13 PIN DIN
QUICK REFERENCE
HI/LO & FOOT WORKS, BUT HEAD DOES NOT
Switch Head & Foot Motor Cable at Control Box and test (See Step C in left column)
HI/LO & HEAD WORKS, BUT FOOT DOES NOT
Switch Foot & Head Motor Cable at Control Box and test (See Step D in left column)
HEAD & FOOT WORKS, BUT HILO DOES NOT
i) Switch HI/LO Motor Cables at Control Box
and test (See Step E in left column)
ii) Test to see if Hi/Lo Motors need to be
re-aligned (See Step F above)
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
24
RE-ALIGNMENT OF HI/LO MOTORS
ZENITH SERIES
The Zenith 7000 Hi/Lo Motors are aligned and synchronized to work smoothly in tandem with one another. In the event of a power surge or power outage, or if you are replacing an existing motor, it may be necessary to “re-align” your Hi/Lo motors. You will know that they need this process if the bed appears to be out of its horizontal position when laying flat (i.e the head end or foot end is tilting slightly downward or upward.
“RE-ALIGNMENT” is a fairly easy process and can be completed within a matter of minutes using the beds pendant/ hand controller. The procedure is described below.
STEP 1: Unplug the beds power cord from the wall outlet. Disconnect
the Hand Control from the T-Cable on either side of the bed.
STEP 2: The 7000 bed can be purchased with an optional Staff Control
in the footboard. Disconnect the short, black Control Cable and grey T-Cable from the staff control cables running from underneath the metal shroud on the inside of the footboard.
STEP 3: Plug the Hand Control plug directly into the short, black
Control Cable at the foot end. (
control from the re-alignment process.
This will eliminate the staff
) Make sure the pendant’s phone jack is seated properly and firmly inside the Control Cable plug. Re-plug the power cord into the wall outlet.
STEP 4: Using the Hi/Lo “DOWN” button on the Hand Controller,
lower the bed until it won’t go any further.
STEP 5: Once the bed has stopped, press the DOWN Hi/Lo button for
15-20 SECONDS to enter into the re-calibration mode.
STEP 6: Release the “DOWN” Hi/Lo button.
STEP 7: Press the “DOWN” Hi/Lo button again to see if the bed will
lower any more. If it still lowers, continue pressing the “Down” button repeatedly until the bed has reached its final horizontal, down position and CANNOT MOVE ANY FURTHER. (
If you have installed a new Hi/Lo motor and your bed is angled, this process will lower the extended hi/lo motor until it is re-aligned with the new motor.
STEP 8: Unplug the beds power cord from the wall outlet
)
. Unplug the Hand Control plug from the short, black Control Cable and re-plug into the T-Cable plug on either side of the beds seat pan (your preference).
STEP 9: Re-plug the black Control Cable and grey T-Cable end plugs
into their corresponding Staff Control Cable ends. Make sure plugs are firmly seated. Re-plug the power cord into the outlet
STEP 10: Using your Hand Control, test the Hi/Lo motor functions by
pressing the UP and DOWN buttons, making sure the bed goes up and down smoothly.
STEP 11: If you are still having trouble with a Hi/Lo motor function,
please see previous page to test motors and cables.
Unplug Hand Control from T-Cable
Seat Pan
Plug Hand Control into short black Control Cable
Unplug T-Cable from Staff Control Cable
Hi/Lo Up Button
HAND CONTROLLER
Hi/Lo Down Button
IF YOU ARE STILL HAVING TROUBLE WITH THE HI/LO FUNCTION ON YOUR BED
.
AFTER FOLLOWING THESE INSTRUCTIONS, PLEASE CONTACT ONE OF OUR CUSTOMER SERVICE REPRESENTATIVES AT 1-800-365-2338.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
25
RECOMMENDED MAINTENANCE AND INSPECTION
ZENITH SERIES
Maintenance Inspection of All
Components (Receipt of shipment
• Make sure all parts/components are included (Please see page 8 - “Unpacking Your Bed”.
• Check all bed components for obvious damage.
• Inspect the Power Supply Cord for any cuts and/or damage.
• Check to see all actuator cords are routed and connected properly to the control box.
)
Mechanical Inspection of Assemblies
(6 months)
• Inspect all welds on the sleeping surface, frame, and base assemblies for stress fractures.
• Inspect all fasteners for wear and looseness.
• IMPORTANT: Lubricate all pivot points, actuator clevis pins, and control arm clevis pins as needed. White Lithium Grease is recommended.
Mechanical Inspection of Casters
& Pedal Locking Mechanism
(3 months)
• Check the pedal locking mechanism to make sure it engages and disengages properly.
• Check the bottom foot pads on the foot end casters, making sure they are clean of debris and undamaged. Replace if needed.
• Check all casters to ensure that they roll properly and
are unobstructed.
Electrical Inspection of Control Box
(6 months)
• Check the power cord connected to the control box for any chafing, cuts or wear.
• Make sure all attaching hardware is securely tightened.
• Check all electrical connections for any wear or fractures.
• Check your 9V battery (see page 19). Replace if needed.
Electrical Inspection of Pendant
and Staff Control (6 months)
• Check the pendant cord for any chafing, cuts or wear.
• Check all pendant functions . . .
Head raises and lowers properly
Foot raises and lowers properly
Entire bed raises and lowers properly.
• Check to make sure each button and associated function work properly (i.e. the head section raises when the Head
Up button is activated).
Electrical Inspection of Actuators
(3 months)
• Check the actuator cords for any chafing, cuts or wear.
• Check the range of movement on all motors to ensure they do not bind in the Full Up and Full Down positions.
• Make sure the bed is sitting horizontally (parallel to the
floor) when in its full down position. If not, please see pages 24 and 25.
15 Years on Frame
#($451016145$0'10641.1:
(longest motor warranty in the industry)
3 Years on Other Electronics
The warranties contained herein contain all the representations and warranties with respect to the subject matter
of this document, and supersede all prior negotiations, agreements and understandings with respect thereto.
The recipient of this document hereby acknowledges and represents that it has not relied on any representation,
assertion, guarantee, warranty, collateral contract or other assurance, except those set out in this document.
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
WARRANTY
26
SERVICE/REPLACEMENT PART RECORD (Page 1)
ZENITH SERIES

$467/%(4 (5&4,26,10  # 4'(4$6( -*4,&(
999-0844-920SP Head/Back Deck & Hardware Pack 1 Deck
999-0844-930SP OR - Foot Deck & Hardware Pack 1 Deck
999-0844-940SP OR - Knee Deck & Hardware Pack 1 Deck
(&-$4'9$4($&-! 1 Pkg
4
5
2
1
$467/%(4 (5&4,26,10  # 4'(4$6( 4,&(
999-0843-251SP Hi/Lo Motor (Cable attached) & Hardware Pack 1 Motor
999-0844-052SP OR - Head Motor (Cable attached) & Hardware Pack 1 Motor
999-0844-053SP OR -Foot Motor (Cable attached) & Hardware Pack 1 Motor
1614$4'9$4($&-! 1 Pkg
2
2
2
8
1
5/16” Retaining Rings (Deck Brackets)
12mm Retaining Ring (Cntrl Arms to Decks)
Installation Instruction Sheet
Installation Instruction Sheets
Clevis Pins
  ! 
12mm Retaining Rings
Hair Pin Clips
Snap Rings
Standard Cable Ties
 "
$467/%(4 (5&4,26,10  # 4'(4$6( 4,&(
999-0844-300SP Ilcon Control Box & Hardware Pack 1 Control Box
10641.1:$4'9$4($&-!
1 Extra Ground Screw
10 Standard Cable Ties
1 Installation Instruction Sheet
999-0844-200SP Black Control Cable 1 Cable
10641.$%.($4'9$4($&-!
4
1
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
1 Pkg
 
Standard Cable Ties
Installation Instruction Sheet
27
SERVICE/REPLACEMENT PART RECORD (Page 2)
ZENITH SERIES
   
$467/%(4 (5&4,26,10  # 4'(4$6( 4,&(
999-0808-112 Pendant with Alligator Clip
999-0791-000 Replacement Pendant Holster
  
$467/%(4 (5&4,26,10  # 4'(4$6( 4,&(
999-0844-201SP Grey Single T-Cable & Hardware Pack 1 Cable
$%.($4'9$4($&-!
2 Split Stem Cable Retainers
4 Push Cable Ties
6 Standard Cable Ties
1 Installation Instruction Sheet
  
$467/%(4 (5&4,26,10  # 4'(4$6( -*4,&(
999-0775-901 Switch Pad with Bezel & Cables 1 Unit
ZL788000 6$))10641.(48,&($&-! 1 Pkg
1 Switch Pad with Bezel & Cables
PLEASE SEE
PAGE 10
FOR
INSTALLATION
INSTRUCTIONS
1 Shroud (Cable Cover)
6 #6 Phillips Head Truss Screws
3 4” Nylon Cable Tie
1 Installation Instruction Sheet
1
1
1 Pkg
$467/%(4 (5&4,26,10  # 4'(4$6( -*4,&(
NOTE: CAPS & PLUGS CAN ONLY BE PURCHASED IN SETS OF 12
100-4200-004PK ;:;37$4($25$&- 12/pkg
100-4700-015PK ;:;37$4($25$&- 12/pkg
100-4700-017PK ;:;(&6$0*7.$4$25$&- 12/pkg
100-4700-018PK ;:;(&6$0*7.$4$25$&- 12/pkg
100-4715-011PK ;170'0'$25$&-&18(4$4/%($4,0*5 12/pkg
999-0775-001PK $.)1100'$25$&-&$56(4%$5(5 12/pkg
100-4762-002PK ;170'.7*5$&-%16+5,'(51))116'(&- 12/pkg
100-4738-005PK ;170'.7*510/$,0)4$/(4$,.5)116(0' 12/pkg
FOR GENERAL CAP/PLUG LOCATION DIAGRAMS, PLEASE SEE PAGES 31 & 32
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
!
28
SERVICE/REPLACEMENT PART DIAGRAM - DECKING
ZENITH SERIES
999-0844-920SP
HEAD DECK TO MAIN FRAME SEAT PAN BRACKETS
DETAIL OF DECK
ATTACHMENT
(Similar for all decks)
DETAIL OF EDEMA
RATCHET RE-ATTACHMENT
(Use existing ratchets)
999-0844-940SP
999-0844-930SP
KNEE DECK TO MAIN FRAME SEAT PAN BRACKETS
FOOT DECK TO KNEE DECK MOUNTING BRACKETS
1. TO ORDER A REPLACEMENT HEAD DECK USE SERVICE PACK # 999-0844-920SP (includes deck,
mounting hardware & installation instruction sheet).
WHEN ORDERING REPLACEMENT PARTS WITH CUSTOMER SERVICE,
PLEASE HAVE YOUR BED’S SERIAL NUMBER AVAILABLE
TO CONFIRM WHETHER THE PART IS COVERED UNDER WARRANTY.
(SEE PAGE 5 FOR LOCATION OF SERIAL NUMBER ID LABEL)
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
2. TO ORDER A REPLACEMENT KNEE DECK USE SERVICE PACK # 999-0844-940SP (includes deck,
mounting hardware & installation instruction sheet).
3. TO ORDER A REPLACEMENT FOOT DECK USE SERVICE PACK # 999-0844-930SP (includes deck,
mounting hardware & installation instruction sheet). Re-use existing edema ratchets and ratchet hardware.
29
SERVICE/REPLACEMENT PART DIAGRAM - ELECTRONICS
ZENITH SERIES
CONTROL CABLE (BLACK)
FOOT END OF T-CABLE (GREY)
CABLES SECURED TO ROD WITH CABLE TIES
HEAD MOTOR
FOOT-END HI/LO MOTOR
HEAD-END HI/LO MOTOR
LONGER SIDE OF T-CABLE WITH PUSH CABLE TIE IN SMALL HOLE
FOOT/KNEE MOTOR
CONTROL BOX
SHORTER SIDE OF T-CABLE WITH PUSH CABLE TIE IN SMALL HOLE
POWER CABLE
CABLE TIE POWER CORD TO CROSS BRACE
1. TO ORDER A REPLACEMENT HI/LO MOTOR USE SERVICE PACK # 999-0843-251SP (includes motor,
mounting hardware & installation instruction sheet).
4. TO ORDER A REPLACEMENT CONTROL BOX USE SERVICE PACK # 999-0844-300SP (includes
control box, cable ties, ground screw & installation instruction sheet).
WHEN ORDERING REPLACEMENT PARTS WITH CUSTOMER SERVICE,
PLEASE HAVE YOUR BED’S SERIAL NUMBER AVAILABLE
TO CONFIRM WHETHER THE PART IS COVERED UNDER WARRANTY.
(SEE PAGE 5 FOR LOCATION OF SERIAL NUMBER ID LABEL)
CABLE PROTECTION GROMMET IN SEAT PAN KEY HOLE
2. TO ORDER A REPLACEMENT HEAD MOTOR USE SERVICE PACK # 999-0844-052SP (includes motor,
mounting hardware & installation instruction sheet).
5. TO ORDER A REPLACEMENT T-CABLE USE SERVICE PACK # 999-0844-201SP (includes
T-cable, cable ties, grommets & installation instruction sheet).
3. TO ORDER A REPLACEMENT FOOT MOTOR USE SERVICE PACK # 999-0844-053SP (includes motor,
mounting hardware & installation instruction sheet).
6. TO ORDER A REPLACEMENT CONTROL CABLE USE PART # 999-0844-200SP (includes black
control cable and cable ties).
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
30
SERVICE/REPLACEMENT PART DIAGRAM -
ZENITH SERIES
MAIN FRAME CAPPING
CAPS OR PLUGS ARE NOT COVERED UNDER WARRANTY.
(PACKS OF 12 CAN BE ORDERED IN THE EVENT YOU DAMAGE OR LOOSE
ANY CAPS/PLUGS ON YOUR BED - SEE BOTTOM OF PAGE 28 FOR ORDER NUMBERS)
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
31
SERVICE/REPLACEMENT PART DIAGRAM -
ZENITH SERIES
CAPPING ON HEAD, KNEE, AND FOOT DECKS
CAPPING ON ARMS & LEGS
2X 100-4700-018 End Caps
4X 100-4715-011 Round End Caps
2X 100-4700-021 End Caps
CAPS OR PLUGS ARE NOT COVERED UNDER WARRANTY.
(PACKS OF 12 CAN BE ORDERED IN THE EVENT YOU DAMAGE OR LOOSE
ANY CAPS/PLUGS ON YOUR BED - SEE BOTTOM OF PAGE 28 FOR ORDER NUMBERS)
Basic American Medical Products, a division of GF Health Products, Inc. www.grahamfield.com 999-0843-190A Service Manual
2X 100-4700-018 End Caps
32
ZENITH SERIES
NOTES
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336 Trowbridge Dr. • Fond du Lac, WI 54937
Customer Service: 1.800.365.2338 • Fax: 920.929.8213
www.grahamfield.com
2011 GF Health Products, Inc.
©
All Rights Reserved
Basic American Medical Products and Zenith
are registered trademarks of GF Health Products, Inc.
GF1100140RevA11
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