Stryker SERFAS Bedienungs- Und Wartungsanleitung Seite 29

NON-RECOVERABLE ERRORS & CORRESPONDING CODES
Error Code Reason for Error
F1 AC voltage incorrect
F4 COP Watchdog
F5 Oscillator fault
F6 Software fault
F7 Hardware fault
F8 Power-on self test error
Note If errors (F1-F8) persist, refer to the Service and Claims section of
this manual to obtain repair service.
SOLUTIONS
Problem
System does not power uo after power switch is
pressed
Green footswitch indicator light does not illuminate
Green Probe indicator light does not illuminate
Note If disturbance occurs on the video monitor or any other
electronic instrument, the user should:
Caution Ensure the Probe cable is not near any other instrument cables.
Caution Ensure the Endoscope has a non-metallic coupling ring (i.e.
Stryker CE marked Endoscopes).
Solutions
• Cycle power to the unit (turn the
unit off and then on)
• Same as above
• Same as above
• Same as above
• Same as above
• Same as above
Possible Solutions
• Check that power cord is properly
connected to Generator and into
an appropriately grounded outlet.
• Check that Footswitch is properly
connected to the Generator and
no damage exisits to cable or
connector.
• Change Footswitch
• Check that Probe is properly
connected to the Generator and
no damage exisits to cable or
connector.
• Change Footswitch
27