Cleaning; Troubleshooting The Truck-Mounted Charging System; Troubleshooting Guidelines - MSA EVOLUTION 5000 Manuel D'utilisation

Truck Mounted Charging System

Cleaning

After each use, clean all external surfaces (case, base, visor,
lens, window and straps) by wiping with a solution of mild
detergent and warm water.
Dry with a soft, lint-free cloth, to avoid scratching the optical
surfaces.
Periodically check connector terminals, video socket, ON/
OFF switch, locking latch and hinge for contamination. Clean
with a soft, lint-free cloth.
Warning! Do not use solvents or paint thinners to clean the
Thermal Imager; otherwise, the protective case may
become degraded.
Do not remove the thermal imaging camera cover or casing
as the system operates on high voltage. Only authorised
personnel may service the unit.
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Troubleshooting the Truck-Mounted
Charging System

Troubleshooting Guidelines

Symptom Problem / Solution
No LEDs lit Check power connections.
Is power available?
Is the positive power lead connected
to the positive terminal?
External in-line fuse blown?
Replace fuse.
Internal fuse blown?Replace fuse.
Power LED status is No batteries installed in the camera.
green and camera Verify that there are good batteries
battery LED does in the camera.
not light when Bad connection to the camera. Make
camera is placed in sure charger contacts are clean and
charger unbent. A small amount of contact
cleaner such as WD-40 can be used
to clean charger and camera charging
contacts. Reseat firmly to ensure
connection.
Power LED status is Inspect battery contacts for dirt,
green and external corrosion or damage. Clean contacts
battery LED does or replace battery. Inspect the
not light when contacts of the battery charger.
battery is placed in Verify they are clean, unbent, and
charger move down and spring back.
Batteries do not Out of operating temperature range.
fully charge Check that temperature of
environment and/or batteries is within
recommended operating range.
Power source is noisy. Ensure power
hook-up cable is connected to a
clean source without excessive
voltage spikes.
Warning! It is possible that charge can be terminated
abnormally. While this condition is rare, it can occur because
of external in-band noise that may reach the charger
electronics. In the unlikely event that charge is falsely
terminated because of noise, the battery may not fully
charge. Always use the camera battery gauge as an
indicator of battery condition.
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