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What This Guide Helps With
Troubleshooting battery charging, short runtime, dock power, pole-mount power, or startup issues from external causes.
Step-by-Step Troubleshooting
Ensure Patient Safety First
Confirm the bladder scanner is not actively being used for a patient scan.
If the unit loses power during clinical use, have staff complete the scan with another verified bladder scanner before troubleshooting.
Expected outcome: Patient care is not delayed, and troubleshooting is performed only when safe.
Confirm the Reported Power Problem
Ask clinical staff what was observed.
Common reports may include:
- Scanner will not power on
- Battery does not charge
- Battery drains quickly
- Unit powers off when removed from charger
- Charging indicator does not appear
- Pole-mount power connection seems loose
- Scanner works on one dock or mount but not another
Expected outcome: The failure mode is clearly identified before testing.
Check the Battery Charge Status
Place the scanner on its charger, dock, or powered pole-mount connection and observe the battery or charging indicator.
Confirm whether the scanner shows charging, low battery, no battery, or no power.
Expected outcome: The device should indicate that external power is present and the battery is charging.
If the scanner begins charging normally, allow it to charge fully, then retest runtime. If this resolves the issue, stop and document.
Verify the Wall Outlet
Plug another known-working device or outlet tester into the same outlet used by the charger or pole mount.
Check for a loose receptacle, switched outlet, tripped power strip, or disconnected power source.
Expected outcome: The outlet provides stable power.
If the outlet is not powered, move the charger to a verified outlet. If the scanner charges normally, stop and document the outlet issue.
Inspect the Power Supply and AC Cord
Check the external power supply, AC cord, and charger connection for damage, looseness, bent pins, cuts, strain, or signs of overheating.
Confirm the power brick is fully seated and that any detachable cord is firmly connected.
Expected outcome: The power supply and cord are intact and properly connected.
If the cord or power supply is damaged, remove it from service and replace with an approved compatible part.
Check the Charger or Dock Seating
Place the BBS Revolution scanner onto the charging base or mount and make sure it seats fully.
Look for obstruction, debris, misalignment, or a loose fit that prevents charging contacts from mating properly.
Expected outcome: The scanner sits securely and charging begins.
If reseating the scanner restores charging, clean the exterior contact area as allowed by facility procedure, retest, and document.
Inspect the Pole-Mount Power Setup
If the scanner is mounted on a pole, verify that the pole-mount power cable, charger bracket, and docking interface are secure.
Gently check for excessive movement, loose hardware, or a power cable that pulls away when the pole is moved.
Expected outcome: The pole-mounted power path remains stable during normal handling.
If movement causes charging to drop in and out, remove the mount from use and repair or replace the affected external component.
Test with a Known-Good Charging Location
Move the scanner to another known-good BD-compatible charger, dock, or power setup if available.
Observe whether the same scanner begins charging normally.
Expected outcome: A known-good charging setup helps separate a scanner problem from a charger, dock, mount, or power supply problem.
If the scanner charges normally on another setup, the original charger, power supply, or pole mount is the likely issue.
Test a Known-Good Scanner on the Suspect Charger
If available, place another working BBS Revolution scanner on the suspect charger or pole-mount power setup.
Expected outcome: A working scanner should charge normally on a good charger.
If the known-good scanner also fails to charge, the issue is likely with the charger, dock, pole mount, power supply, or outlet rather than the scanner.
Check for Battery Runtime Failure
After a full charge, remove the scanner from external power and verify whether it powers on and remains on long enough for normal use.
Expected outcome: The scanner should operate on battery without shutting down immediately.
If the unit shuts off quickly after a verified full charge, the battery may be weak, failed, or not being properly managed by the device.
Look for Signs of Battery or Power Safety Concerns
Inspect the scanner and charging components for unusual heat, swelling, odor, discoloration, liquid intrusion, or damaged plastic.
Expected outcome: No abnormal heat, odor, swelling, or damage is present.
If any safety concern is found, stop troubleshooting, remove the device from service, label it Out of Service, and escalate for repair evaluation.
Perform a Basic Functional Check After Power Is Restored
Once charging or battery operation appears normal, power the scanner on and confirm normal startup, display operation, battery indication, and readiness for scanning.
Expected outcome: The scanner powers on normally and remains stable on both external power and battery.
If the power issue is resolved and no further fault is present, return the device to service per facility policy.
If the Problem Persists
If the BBS Revolution still will not charge, will not power on, shuts down quickly, or loses power on the pole mount after external causes are ruled out, the issue is likely internal to the battery, charging circuit, docking interface, or power-management system.
The device should be:
- Removed from service
- Labeled Out of Service
- Sent for repair or bench evaluation
Knowing when to stop is proper troubleshooting. Do not continue repeated bedside testing on a scanner with unreliable power.
Clinical Use Tip
Do not troubleshoot power instability while the scanner is needed for immediate patient care. Provide clinical staff with another verified bladder scanner first. A scanner that powers off during use can delay care, interrupt documentation, or require a repeated scan.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Clinical staff reported that the BD BBS Revolution bladder scanner would not charge while mounted on the pole and powered off shortly after removal from the charger."
Cause
What was observed during troubleshooting.
Example:
"Verified outlet power was present, but charging was intermittent when the scanner was seated on the pole-mount dock due to a loose external power connection at the mount."
Resolution
What action was taken.
Example:
"Secured the pole-mount power connection, confirmed stable charging indicator, verified battery operation after charge, and returned the bladder scanner to service."
Helpful Details to Include (If Known)
- Outlet tested
- Charger or dock tested
- AC adapter condition
- Pole-mount power cable condition
- Charging indicator behavior
- Battery percentage or runtime complaint
- Whether another scanner charged on the same dock
- Whether the scanner charged on another known-good dock
- Any loose connections
- Any unusual heat, odor, swelling, or damage
- Final device status
Final Thought
Battery and pole-mount power issues should be approached logically, starting with the outlet, power supply, dock seating, and mount connections before assuming scanner failure. Patient care should not depend on a scanner with unstable power. Clear CCR documentation helps show what was tested, what was found, and whether the issue was corrected or escalated appropriately.
That is successful troubleshooting.