GENDRON 5148PDX User manual

USER MANUAL
Bariatric Acute Care Bed
Model 5148PDX & 5154PDX
Gendron Inc.
520 W. Mulberry Street –Suite 100
Bryan, Ohio 43506
www.gendroninc.com

3
Table of Contents
Parts Locator (Bed) 4
Parts Locator (Power Drive System) 5
Safety Notes (Bed and Power Drive System) 6
Power Requirements 7
Features (Bed and Power Drive System) 9
Function & Basic Operation (Bed and Power Drive System) 11
Assembly Instructions 25
Bed and Power Drive System Controls 29
Diagnostics & Repair (Bed and Power Drive System) 31
Scale 33
Inspection, Cleaning & Maintenance 36
Specifications 38
Warranty 39

4
Parts Locator (Bed)
PATIENT HELPER (OPTIONAL)
HEADBOARD
DECK EXTENSION-LEFT
SIDERAIL
FOOT-LEFT
CPR
RELEASE
SIDERAIL FOOTBOARD
HEAD-RIGHT
BRAKE/STEER DECK EXTENSION
DECK EXTENSION PEDAL FOOT
RIGHT

5
Parts Locator (Power Drive System)
Headboard
BRAKE OVERRIDE LEVER
WHEEL
MOTOR
MOTOR BRAKE
POWER DRIVE BATTERY CHARGER POWER CORD
POWER DRIVE BATTERY CHARGER
VARIABLE SPEED FORWARD/REVERSE SWITCH
ON/OFF SWITCH

6
Safety Notes (Bed)
Failure to observe these safety precautions may result in personal
injury or mechanical failure. Read all instructions carefully before
using the bed.
When a patient is left unattended or while transporting a patient it is
recommended that the siderails are raised.
When raising the siderails make sure it is completely raised and locked.
Gently pull on the siderail to verify that it is latched in position.
Ensure that all deck extensions are adjusted to the same width.
Equipment damage may occur during deck articulation.
Gently push/pull on the extensions to verify that they are locked in
position.
Do not allow the patient to use the patient helper unless the boom is
locked parallel to bed.
Gently push/pull on the patient helper boom to verify that it is locked in
position.
Do not exceed the rated capacity of the patient helper.
Do not use patient helper if strap is worn or frayed.
Do not attempt to remove the patient helper boom while a patient is in the
bed.
Always set the brakes when the bed is occupied unless transporting the
patient.
Before transporting the bed, make sure the power cord is properly stowed.
Failure to do so may result in equipment damage.
The brakes are not designed to stop a bed in motion. Do not operate
central brake/steer function when moving the bed.
Do not move the bed using the siderails. Use the provided push
handles or head/foot boards.
The bed exit alarm is not intended to be a substitute for good nursing
practices. This system must be used in conjunction with a sound risk
assessment and protocol.

7
Watch for pinch points. Keep clear of any mechanism in motion.
Keep all objects out from under the bed. Certain parts under the bed raise
and lower when it is in motion. Make sure there is nothing under the bed
to interfere with proper bed operations.
Make sure the handset cord is properly positioned before operating the
bed. Do not allow the cord to get caught in the moving parts of the bed.
Disconnect the two electrical cables below the footboard before attempting
to remove the footboard.
Before cleaning any portion of the bed, disconnect power cord from wall
outlet.
Before using any cleaning product, test it on the underside of the bed.
Never use any volatile or flammable fluid that could cause discoloration or
deterioration.
Do not operate this device if the power cord or any of the cords between
the associated parts are cut, frayed or loosely connected.
Do not use a bed with any missing or damaged parts.
Do not service this device without first unplugging the power cord and
battery. Bed sections can move even with power cord unplugged
because of backup battery.
If service is required it is recommended that you contact Gendron
customer service at 1-800-537-2521 or your local authorized Gendron
dealer.
Weight capacity: Never exceed the rated capacity of your bed
(combined weight of user and items on bed.) Exceeding weight limit may
cause bed to fail.
Power requirements: Electrical hazard may occur if device is plugged into
inadequate power supply. A power source of 120 V AC 60 hertz with a
capacity of at least 4 amperes must be available to operate the bed.
Proper grounding is achieved only when bed is connected to
“Hospital Grade Receptacle.”
Battery Backup: The systems battery automatically charges when the
power cord is plugged into an electric outlet. The battery maintains a
charge to allow the bed to be operated in case of power failure.

8
Unplug battery to prevent discharge during storage. Failure to do so will
reduce battery life.
Always allow head section to fully lower when using CPR release. Failure
to do so may damage actuator.
Disconnect AC power before unplugging any cables on the control
module. Failure to do so may result in control module damage.
Safety Notes (Power Drive System)
Only operate power drive with both hands in appropriate locations on the
bed.
Keep arms and legs inside the bed at all times.
Motor brake is not designed to bring the bed to a stop. The motor will
decelerate to a stop and the brake will engage. Configuration in any other
means will result in damage to the system
Do not short batteries. Before disconnecting batteries remove all jewelry
on hands and arms. (Rings, Watches and Bracelets)
Do not operate bed under the influence of a controlled substance.
Do not allow standing on bed while in motion.
When releasing Forward/Reverse Power Drive Control Switch, the bed will
gradually slow to a complete stop.

9
Features (Bed)
- 7-Function articulation
1) Raise and lower head section
2) Raise and lower knee section
3) Raise and lower bed
4) Trendelenburg
5) Reverse Trendelenburg
6) Cardio chair
7) Bed flat
- Power functions are powered by 24-volt DC electric actuators.
- Electrical Power: 120 volt AC power transformer converts system to 24-volt DC.
Electrical components are UL listed.
- Power plug: Three-prong hospital grade plug.
- Battery backup: Battery backup allows full use of bed when AC power supply is
not available for a limited time.
- Pendant control: Pendant control allows the patient access to operation of bed
electrical controls. The functions on this handset can be selectively locked out by
the caregiver control. Backlighting facilitates use in low light conditions.
- Construction: Constructed entirely of steel, solid frame, powder coat paint.
- Bed deck: Adjustable to widths 39”, 48” (on 5148PDX bed) and 39”, 48” and 54”
(on the 5154PDX bed). Length adjustable from 84” to 92” on both styles of bed.
- Siderails: 2-position swing down type.
- Casters: Heavy duty 6 inch dual wheel casters with central locking and braking
system.
- Head section angle indicator for accurate patient positioning.
- CPR release: To rapidly lower the head section pull and hold the CPR release
handle.
- Under bed light: Illuminates the area under the bed frame for patient safety in
low light conditions.
- Bed exit alarm: Programmable for variable sensitivity, alerts caregiver through
the facilities nurse call system or audible alarm in the bed.

10
- Rotating scale display: Scale display rotates down to protect patient privacy
while not in use.
- Caregiver control panel: Allows caregiver access to bed controls and lockouts
for patient pendant control.
- Accessory sockets: One IV socket on each corner of bed.
- IV Pole (optional – not included): Removable telescopic IV pole.
- O2 holder (optional – not included): Oxygen tank holder can be installed into
one of the (4) IV sockets.
Features (Power Drive System)
- ON/OFF Switch: Allows the drive system to be shut off when not in use
- Variable Speed Forward/Reverse Operational Control Switch: Controls the
speed and direction while operating the bed’s power drive system
- Motor and controller are powered by a 24-volt DC independent circuit
- Quick release controller connection attached to the headboard
- 1-1/2 inch upward suspension travel
- 2-1/4 inch downward suspension travel
- 2 miles per hour maximum forward speed
- 1-1/4 miles per hour maximum reverse speed
- Operates with four wheel central lock in steer position with neutral position
available for maneuvering in tight spaces while on a level surface
- Casters: Heavy duty 6 inch dual wheel casters with central locking and braking
system.
- Minimum of 1-1/2 hour continues use
- Automatic charger, just plug-in, switch on, and the charger will stop when the
batteries are fully charged. Charger may be left on while unplugged
- 1 horse power DC motor

11
Function & Basic Operation (Bed)
Patient Pendant
Pendant control allows easy operation of bed controls. Press and hold button to
operate each function.
1) Raise and lower head section
2) Raise and lower bed deck
3) Raise and lower knee section
4) Cardio chair/bed flat (lowers head, knee and returns bed to lowest
height)
5) Trendelenburg/ reverse Trendelenburg
6) Under bed light on/off
1) Head Up ↑ and Down ↓
2) Bed Up ↑ and Down ↓
3) Knee Up ↑ and Down ↓
4) Chair Up ↑ and Chair Down ↓
5) Trendelenburg Up ↑ and
Reverse Trendelenburg Down ↓
6) Under Bed Light On/Off

12
Function & Basic Operation (Power Drive System)
On/Off Switch Forward Reverse
Quick Disconnect

13
Function & Basic Operation (Power Drive System)
Engage Power Drive
1. Ensure both Power Cords are unplugged and properly stored.
2. Using the Hand Pendent Bed Control, lower bed to completely
Lowest Position.
3. Using Brake/Steer foot pedal, set casters in steer position.
4. Turn ON Power Drive ON/OFF Switch. When switch is
illuminated "RED" Power is on.
5. Press Forward/Reverse Power Drive control switch to mobilize bed.
Forward/Reverse Power Drive control switch is variable speed.
6. For enhanced maneuverability on level surface bed casters may be
operated in neutral position.
When releasing Forward/Reverse Power Drive Control Switch, the bed will
gradually slow to a complete stop.
Using Power Drive on incline
When stopping bed on incline, engage four wheel central lock.
Disengage Power Drive
1. Bed Must be at complete stop.
2. Engage four wheel central lock.
3. Use Hand Pendent Bed Control to raise bed. Any elevated
Bed Deck Position will disengage Power Drive.
4. Turn OFF Power Drive ON/OFF switch.
In the event of power loss to the power drive system while the drive system is
engaged.
1. Engage four wheel central lock.
2. Raise bed.
3. Disengaging four wheel central lock will then allow bed to move.
Note:
If bed power is lost in conjunction with loss of drive power:
1. Engage for wheel central lock.
2. Using brake override lever, disengage drive brake.
3. Disengaging four wheel central lock will then allow bed to move.

14
Caregiver Controls
Caregiver controls are located at the foot end of the bed, on the side opposite of
the rotating scale display.
Caregiver Controls

15
Battery Indicator: Red Light (charging), No Light (fully charged)
Lockout control
To lock/unlock a function from being used press and hold the
up/down arrow button of the function to be locked/unlocked.
A yellow LED is lit above the buttons of locked functions.
Head/Knee/Bed/Tilt (trendelenburg/ reverse trendelenburg)
Press and hold the button of the function desired + or
Cardio chair position
Press and hold the button.
When the cardio chair button is pushed the head and knee will raise
simultaneously to their highest position, then the foot end of the bed will
lower (reverse tilt).
Level All
Press and hold the button.
When the bed flat button is pushed the bed will return to its lowest height
and then head and knee sections will lower.
Under bed light
Push the button to turn the light on or off.
A yellow LED is lit above the button when the light is on.

16
Central Brake/Steer Function
The Brake/Steer pedals are located at each corner of the bed
Neutral Position
When positioning the bed in a small area place the Brake/Steer pedal
in the neutral position (pedals level) to release the steer function and
brakes.
Steer Position
When transporting the bed use the steer function to keep the bed tracking
in a straight line and to assist in turning corners.
To activate steer function press down on one of the green Steer pedals.
Brake Position
To set the brakes press down on one of the red Brake pedals.
Caution: Always set the brakes when the bed is occupied unless
transporting the patient.
Caution: The brakes are not designed to stop a bed that is in motion.
Do not operate central brake/steer function when moving the bed.
Failure to do so could result in equipment damage or injury.
Brake/steer pedal

17
Push Handles
The push handles are located at the head end of the bed, on the headboard, and
are used to facilitate moving the bed.
Caution: Do not move the bed using the side rails.
Push Handles

18
Siderail Operation
Siderails are located on each side of the bed. Siderails have a 2-position swing
down operation.
To raise siderail, grasp top section of rail and lift. Allow release pin to snap into
the locked position.
Caution: Make sure siderails are securely locked into position to prevent
injury. Gently pull on the siderail to verify that it is latched in position.
To lower side rail, pull release lever and lower side rail.

19
CPR Release
For emergency lowering of head section pull and hold the CPR release handle.
The CPR release handle is located at the head end of the bed on both the left
and right side.
Caution: Always allow head section to fully lower when using CPR
release. Failure to do so may damage the actuator.
Note:
1. CPR release may not operate unless a patient is lying on the bed.
2. After activating CPR function it may be necessary to drive the actuator inward
(head down) to reset the actuator before raising the head section.
CPR release handle

20
Side Extension
Using the deck extensions the bed width can be changed from 39” to 48”
(5148PDX) and 39” to 48” to 54” (5154PDX). To adjust the side extensions pull
the black knob that is at the end of each extension and move to the desired
position.
Caution: Gently push/pull on the extension to verify that it is locked in
position.
Caution: Ensure that all side extensions are adjusted to the same width.
Equipment damage may occur during deck articulation.
Caution: Ensure that deck extensions are adjusted to properly fit the
mattress. Improperly adjusted extensions may create dangerous gaps
between the mattress and siderails.
Release knob