Hillrom PST 300+ User Manual (English)

Questions and Answers:

P
Phillip HolmesAug 5, 2025
What to do if my Hillrom PST 300+ Medical Equipment operating table won't charge and the ready display doesn't illuminate?
- J
  joanneharrisAug 5, 2025
  If your Hillrom Medical Equipment operating table isn't charging and the ready display [a5] isn't lit, there are several potential causes. First, inspect the mains power cable for any visible damage and replace it if necessary. Then, check and replace the power input fuse. If those aren't the issue, the main switch, voltage selector circuit board, main transformer, or power supply unit could be defective and require checking and replacement. Also, verify the connecting cable to the main board; if it's defective, replace it.
J
Jennifer AdkinsAug 10, 2025
What to do if Hillrom PST 300+ Medical Equipment operating table won't charge and the battery status display is incorrect?
- J
  Jamie RayAug 10, 2025
  If your Hillrom Medical Equipment operating table isn't charging correctly, with the Ready display [a5] illuminated but the Battery status [a1] display not showing correctly, the power supply unit may be defective. Check it using the “TS3000 service application” service software and replace if necessary. Also, ensure the batteries are properly connected; check and establish cable routings/connections. If connections are good, test the batteries and battery fuses using the “TS3000 service application” service software and replace if needed.
D
Dana BirdAug 20, 2025
How to fix a Hillrom PST 300+ Medical Equipment column keyboard that is not working?
- L
  Larry JacobsonAug 20, 2025
  If your Hillrom Medical Equipment column keyboard isn't working and only the ready for use display [a5] is lit, the batteries might be flat; connect the power supply to the mains. If that doesn't solve the problem, the batteries could be defective, and you'll need to replace them. Also, ensure the column keypad is correctly connected to the main board (Main Controller Unit) by checking the cable connections. If the issue persists, the main board or the column keyboard itself may be defective. Check the main board via the remote control. Replace the Main Controller Unit or the column keyboard as needed.
B
Beth MayAug 25, 2025
Why does my Hillrom PST 300+ operating table battery drain so fast?
- L
  leekeithAug 26, 2025
  If your Hillrom Medical Equipment operating table discharges quickly, the batteries may be at the end of their life. Check their manufacture date and replace them if needed. Ensure the batteries aren't too cold; they should be above 0°C to charge correctly. If the temperature is appropriate and the batteries are relatively new, they may be defective and require replacement.
J
Jared CoxAug 30, 2025
Why are there no acoustic signals on my Hillrom Medical Equipment?
- C
  Christopher FrazierAug 30, 2025
  If no acoustic signals are sounding on your Hillrom Medical Equipment, the main board (Main Controller Unit) may be defective. Replace the Main Controller Unit.

Hillrom PST 300+ Specifications

General

Therapy	Percussion and Vibration
Power Source	AC Power
Display	Digital Control Panel
Wheeled Base	Yes
Graduation	Not Applicable
Platform Size	Not Applicable
Modes	Percussion, Vibration

Summary

Safety

Service Technician Qualifications

Details qualifications and authorizations for service technicians.

Work Environment and Process Guidelines

Guidelines for safe work practices at the medical facility.

Work Protection Measures

Safety measures regarding clothing and ESD protection.

Protection Against Infection

Procedures for maintaining hygiene and preventing infection.

Screw Guard Information

Information on self-adhesive screw guards and their loosening.

Torque Specifications

Specified torque values for stainless steel screws.

Product Disposal Procedures

Regulations and procedures for product disposal within and outside the EU.

Electrical Test Procedures

Guidelines for electrical retesting and safety checks.

Components with Serial Numbers

Identification and reporting of serial numbers for safety-relevant components.

Getting Information Online

Tools

Overview

Cable Overview

Detailed listing and routing of cables used in the operating table.

Preparing the Operating Table

Basic Work

Disconnecting External Power Supply

Step-by-step guide to safely disconnect the operating table from power.

Connecting External Power Supply

Step-by-step guide to safely connect the operating table to power.

Opening Column Cover on Running Gear

Procedure for accessing internal components by removing the column cover.

Closing Column Cover on Running Gear

Procedure for reattaching the column cover after maintenance.

Opening Column Top

Detailed steps for opening the top part of the column.

Closing Column Cover on Bellows

Instructions for reassembling the column cover onto the bellows.

Turning Over the Operating Table

Procedure for safely tilting the operating table for maintenance.

Restoring Operating Table to Upright Position

Steps to return the operating table to its normal upright orientation.

Emergency Adjustment for Lift

Manual procedure to adjust the lift if the motor fails.

Operating Tabletop Mechanical Components

Safety Precautions

General safety precautions for working on tabletop mechanical parts.

Pad Plate Replacement

Procedures for removing and assembling the pad plate.

Tabletop Removal and Mounting

Instructions for removing and mounting the main tabletop assembly.

Leg Section Gear Service

Detailed steps for removing and assembling the leg section gear.

Leg Section Cogged Belt Service

Procedures for replacing and adjusting the leg section cogged belt.

Back Section Gear Unit Service

Steps for removing and assembling the back section gear unit.

Back Section Cogged Belt Service

Procedures for replacing and adjusting the back section cogged belt.

Power Chain (Right Side) Service

Instructions for removing and installing the right-side power chain.

Power Chain (Left Side) Service

Instructions for removing and installing the left-side power chain.

Linear Guide Service Information

Information regarding repair and replacement of linear guides.

Tooth Rod Service Information

Information regarding repair and replacement of tooth rods.

Tabletop Electric Components

Safety Precautions

General safety precautions for working on tabletop electrical components.

Leg Section Drive Unit Service

Procedures for removing and installing the leg section drive unit.

Motor for Leg Section Hinge Replacement

Steps for replacing the motor for the leg section hinge.

Back Section Drive Unit Service

Procedures for removing and installing the back section drive unit.

Motor for Back Section Hinge Replacement

Steps for replacing the motor for the back section hinge.

Longitudinal Slide Drive Unit Service

Procedures for removing and installing the longitudinal slide drive unit.

PCBA Distributor Board Replacement

Steps for replacing the PCBA distributor board.

Column Mechanical Components

Safety Precautions

General safety precautions for working on column mechanical parts.

Column Cover Service

Procedures for removing and installing the column cover.

Column Head Cover Service

Steps for removing and mounting the column head cover.

Bellows Removal and Installation

Procedures for removing and installing the column bellows.

Column Power Chain Service

Instructions for removing and installing the column power chain.

Lift Spindle Service

Detailed steps for removing and installing the lift spindle.

Lift Spindle Cogged Belt Service

Procedures for replacing and adjusting the lift spindle cogged belt.

Column Electric Components

Safety Precautions

General safety precautions for working on column electrical components.

Lift Motor Assembly Replacement

Procedures for replacing the lift motor assembly.

Trendelenburg Assembly Replacement

Steps for replacing the Trendelenburg assembly.

Edging Assembly Service

Procedures for removing and installing the edging assembly.

Main Controller Unit Replacement

Steps for replacing the Main Controller Unit.

Running Gear Mechanical Parts

Safety Precautions

General safety precautions for working on running gear mechanical parts.

Running Gear Metal Cover Service

Procedures for removing and installing the running gear metal cover.

Retractable Feet on Wheel Service

Steps for removing and installing the retractable feet.

Wheel Service

Procedures for removing and installing the wheel.

Wheel Suspension Service

Steps for removing and installing the wheel suspension.

Emergency Release Lever Service

Procedures for removing and installing the emergency release lever.

Emergency Release for Jack-up Unit

Steps for removing and installing the jack-up unit emergency release.

Locking Bolt Hinge Jack-up Unit Service

Procedures for removing and installing the jack-up unit locking bolt hinge.

Running Gear Electric Components

Safety Precautions

General safety precautions for working on running gear electrical components.

Jack-up Unit Linear Drive Service

Procedures for removing and installing the jack-up unit linear drive.

Limit Switch for Jack-up Unit (W703)

Steps for replacing the limit switch for the jack-up unit.

Power Supply Unit Replacement

Procedures for removing and installing the power supply unit.

Mains Bushing Replacement

Steps for replacing the mains bushing.

Fuses for Mains Input Replacement

Procedures for replacing fuses for the mains input.

Voltage Selector Circuit Board Replacement

Steps for replacing the voltage selector circuit board.

Main Switch Replacement

Procedures for replacing the main switch.

Transformer Replacement

Steps for replacing the transformer.

Switching Relay Transformer Service

Procedures for replacing the switching relay transformer.

Battery Fuses Replacement

Steps for replacing battery fuses.

Battery Replacement

Procedures for replacing the battery set.

Tabletop Cables

Safety Precautions

General safety precautions for working with tabletop cables.

Tabletop Cable Service

General procedures for removing and installing tabletop cables.

Leg Section Hinge Sensor (W503/W506) Replacement

Steps for replacing the leg section hinge sensor.

Back Section Hinge Sensor (W502/W507) Replacement

Steps for replacing the back section hinge sensor.

Operating Sensor (W508) Replacement

Procedures for replacing the operating sensor.

Hook Sensor (W520) Replacement

Steps for replacing the hook sensor.

Column Cables

Safety Precautions

General safety precautions for working with column cables.

Column Cable Service

General procedures for removing and installing column cables.

Running Gear Cables

Safety Precautions

General safety precautions for working with running gear cables.

Running Gear Cable Service

General procedures for removing and installing running gear cables.

Adjustments

Align Struts Lengthwise

Procedure for lengthwise alignment of the operating table struts.

Align Hinges

Steps for realigning the leg and back section hinges.

Tightening Trendelenburg/Tilting Drive Belt

Procedure for correctly tensioning the Trendelenburg drive belt.

Control Modules

Fuse Layout

Maintenance

List of Parts Subject to Wear

Identifies components that are subject to wear and may need replacement.

Lubrication Schedule

Details lubrication points, lubricants, and intervals.

Troubleshooting

Functional Overview of Electrical Components

Wiring Diagram

Related product manuals

Hillrom Centuris P750

48 pages

Hillrom Accella P006783A

Hillrom Welch Allyn 52400

2 pages

Hillrom Centrella Smart+ Bed

160 pages

Welch Allyn Connex Spot Monitor

265 pages

Connex Spot Monitor 7000 Series

8 pages

Hillrom PST 300+ User Manual

Table of Contents

Questions and Answers:

Hillrom PST 300+ Specifications

Summary

Safety

Service Technician Qualifications

Work Environment and Process Guidelines

Work Protection Measures

Protection Against Infection

Screw Guard Information

Torque Specifications

Product Disposal Procedures

Electrical Test Procedures

Components with Serial Numbers

Getting Information Online

Tools

Overview

Cable Overview

Preparing the Operating Table

Basic Work

Disconnecting External Power Supply

Connecting External Power Supply

Opening Column Cover on Running Gear

Closing Column Cover on Running Gear

Opening Column Top

Closing Column Cover on Bellows

Turning Over the Operating Table

Restoring Operating Table to Upright Position

Emergency Adjustment for Lift

Operating Tabletop Mechanical Components

Safety Precautions

Pad Plate Replacement

Tabletop Removal and Mounting

Leg Section Gear Service

Leg Section Cogged Belt Service

Back Section Gear Unit Service

Back Section Cogged Belt Service

Power Chain (Right Side) Service

Power Chain (Left Side) Service

Linear Guide Service Information

Tooth Rod Service Information

Tabletop Electric Components

Safety Precautions

Leg Section Drive Unit Service

Motor for Leg Section Hinge Replacement

Back Section Drive Unit Service

Motor for Back Section Hinge Replacement

Longitudinal Slide Drive Unit Service

PCBA Distributor Board Replacement

Column Mechanical Components

Safety Precautions

Column Cover Service

Column Head Cover Service

Bellows Removal and Installation

Column Power Chain Service

Lift Spindle Service

Lift Spindle Cogged Belt Service

Column Electric Components

Safety Precautions

Lift Motor Assembly Replacement

Trendelenburg Assembly Replacement

Edging Assembly Service

Main Controller Unit Replacement

Running Gear Mechanical Parts

Safety Precautions

Running Gear Metal Cover Service

Retractable Feet on Wheel Service

Wheel Service

Wheel Suspension Service

Emergency Release Lever Service

Emergency Release for Jack-up Unit

Locking Bolt Hinge Jack-up Unit Service

Running Gear Electric Components

Safety Precautions

Jack-up Unit Linear Drive Service

Limit Switch for Jack-up Unit (W703)

Power Supply Unit Replacement

Mains Bushing Replacement

Fuses for Mains Input Replacement