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Troubleshooting Error Conditions
When the VFusion Charger identifies a
possible error condition, it displays a flashing
red light. Possible error conditions along with
potential solutions to consider are:
Possible Conditions
(Flashing red LED)
Solution
Non-rechargeable (such as zinc-
air, silver-oxide or nickel-metal
hydride) battery inserted into
VFusion Charger
Remove non-rechargeable battery
and replace with a VFusion Battery
Foreign object (non-battery)
inserted into VFusion Charger
Remove foreign object and replace
with a VFusion Battery
Environmental temperature
exceeds 40 degrees C (104 F)
Charging automatically halted until
temperature drops below 40 C
Environmental temperature is less
than 0 degrees C (32 F)
Charging automatically halted until
temperature increases above 0 C
Defective VFusion Battery
Replace defective VFusion Battery
with new VFusion Battery
Fault condition detected in
VFusion Charger
Return VFusion Charger to hearing
care professional
LED behavior
Status
Notes
Fast-flashing red
Error condition
Remains lit until drawer is
opened or VFusion Charger
is removed from the power
source. See Section on
Troubleshooting Error
Conditions.
No active LED
Nothing being
charged
Battery drawer is not
fully closed or battery
compartment is empty or
no power source
is supplied.
