Bovie AARON 2250 Service Manual page 64

Situation
Generator does not respond
when turned on.
Generator is on, but will not
activate.
Activation and/or alarm tones
do not sound; speaker is
malfunctioning.
7-6
Possible Cause
Disconnected power cord, faulty wall
receptacle, or faulty power cord.
Fuses blown
Loose or disconnected internal cables
Faulty power switch
Faulty power supply
An alarm condition exists.
Loose or disconnected internal cables
Main board malfunction
Display board malfunction
Relay board malfunction
Disconnected or faulty handpiece
Disconnected or faulty footswitch(s)
Loose or disconnected cable between
main board and speaker board
Main board malfunction
Display board malfunction
Speaker board malfunction
Recommended Action
1. Check power cord connections (generator and
wall receptacle).
2. Connect the power cord to a functional wall
receptacle. If necessary, replace the power
cord.
1. Check fuses. If necessary, replace fuse(s).
2. If a problem persists, use a backup generator.
Check all internal connections.
Replace the power switch.
Replace power supply.
Check the display for an error code. Note the
number and refer to the Error Code list.
Check and connect all internal cables.
1. Check and connect all connections from main
board to display board.
2. Replace main board.
Replace the display board.
Replace the relay board.
Check or replace handpiece.
Check or connect faulty footswitch.
Check/connect all connections from the speaker
board to the main board.
1. Check/connect all connections from the main
board to the display board.
2. Replace the main board.
Replace the display board.
Replace the speaker board.
Aaron Medical