Understanding Error Codes And Audio Tones - Bovie AARON 2250 Service Manual

UNDERSTANDING ERROR CODES AND AUDIO TONES

The Aaron 2250 includes automatic self-diagnostics. If the diagnostics detect an error, the system displays an error
code, sounds an audible tone, and deactivates the output power.
Most error codes result from faults in accessories attached to the unit. The following table lists the error codes,
describes the errors, and recommends actions to take to resolve the errors.
All error codes are displayed in the Bipolar display.
Error Code Description
F1 Cut handpiece button may be stuck
Coag handpiece button
F2
may be stuck
F3 Cut footswitch pedal may be stuck
Coag footswitch pedal
F4
may be stuck
Bipolar footswitch pedal
F5
may be stuck
F6 Simultaneous activation error
E1 Output current out of specification
E2 Dosage voltage error
E3 Dosage current error
E4 DC power error
E5
Internal temperature of a section of
E6
the unit exceeded the limit.
E7
E8 NEM internal error
7-4
Recommended Action
1. Turn off, then turn on the generator. Do not press buttons or activate
accessory devices during the self-test.
2. If the error code reappears, disconnect all accessories.
Turn off, then turn on the generator again.
3. If the problem persists, replace the handpiece of footswitch
and repeat the restart.
4. If the error code reappears, record the number and call
Aaron customer service.
The unit does not allow simultaneous activation of the cut and
coagulation modes. The activation mode is "first come, first served."
This means that whichever mode is selected first will be the function
the unit is activated to dispense. An example of this functionality
includes, when the handpiece Cut button is pressed, the unit is activated
for Cut. If a footswitch is simultaneously pressed for Coag, the unit will
continue in the Cut mode as long as the handpiece Cut button is
pressed. If the Cut button is released, the unit will sense an error
and both functions will be disabled.
1. Release either the cut or coag button on the handpiece,
or the cut or coag pedal on the footswitch.
2. If the error code reappears, record the number and contact
Aaron customer service.
1. Turn the unit off.
2. Turn the unit on.
3. If the error code reappears, record the number and contact
Aaron customer service.
1. Turn the unit off.
2. Allow the unit to cool for 20 minutes.
3. Turn the unit on.
4. If the error code reappears, record the number and contact
Aaron customer service.
1. Turn the unit off.
2. Turn the unit on.
3. If the error code reappears, record the number and contact
Aaron customer service.
Aaron Medical