Troubleshooting - Cooper Surgical LEEP PRECISION LP-10-120 Bedienungsanleitung

Section 12 Troubleshooting
Problem
A
ON/OFF switch, when in position,
does not illuminate
B
PATIENT PAD LOOSE,
intermittent power output, or
low power
C
R/F LEAKAGE ERROR
D
SYSTEM READY
light (green) not on
E
R/F ON doesn't light up:
• No power when Foot Switch
is depressed
• No power when the switch
on the Active Electrode
(Pencil) is depressed
F
Digital readout does
not illuminate
G
System beeps long intervals
Probable Cause
1 . Unit not plugged in
2 . Blown fuse
1 . Faulty application or poor
contact
2 . Improper placement
3 . Worn insulation on
electrical leads
1 . Electrode touching
grounding metal
2 . Directly grounded
3 . Insulation missing
1 . Improper connection
2 . One or more safety
problems as indicated
by other lamps or annunciator
3 . Product failure
1. Electrical current not flowing
2 . Defective Foot Switch
3 . Defective Pencil
1 . Unit not connected
2 . Digital readout circuitry
failure
1 . Stuck Panel Switch
2 . Stuck Foot Switch
3 . Stuck Hand Switch Button
4 . A Foot Switch or Hand Switch
is active upon power up
28
Corrective Action
1 . Plug into wall outlet
2 . Replace fuse
1 . Check full contact to
patient
2 . Place in accordance with
instructions
3 . Replace
1 . Remove from metal
2 . Locate faulty insulation
between table/equipment
to patient
3 . Locate faulty insulation
1 . Connect correctly
2 . Follow safety
instructions
3 . Return to CooperSurgical
1 . Check all connections
2 . Replace
3 . Replace
1 . Plug into wall outlet
2 . Return to CooperSurgical
1 . Turn unit off, press each
switch, and make sure they
depress freely