GEM FLOW COUPLER Mode D'emploi page 12

PROBE TROUBLESHOOTING GUIDE
SYMPTOMS POSSIBLE PROBLEMS
No sound output No moisture contact
Intra-operatively
No power
External Lead is not functioning
Probe is not functioning
No sound output No power
Post-operatively
External Lead is not functioning
Probe may have lost contact with vessel
Probe is not functioning
MONITOR TROUBLESHOOTING GUIDE
SOLUTION
Site irrigation
Verify no vessel stricture
Check blood flow (vein and artery)
Massage blood vessel to increase blood
pressure
Wait until blood flow can be seen and heard
Ischemia or reperfusion rate may delay or
affect the initial Doppler signal. Check with
hand held probe.
Check all connections:
• Probe Connector to External Lead
• External Lead to Monitor
Replace External Lead
Rely on clinical indications for patient status.
Check all connections:
• Probe Connector to External Lead
• External Lead to Monitor
Replace External Lead
Rely on clinical indications for patient status.
Rely on clinical indications for patient status.
12
SYMPTOMS POSSIBLE PROBLEM
No sound output No power
No power
Volume is too low
Wrong channel is being used
GEM1020M: Batteries are dead
GEM1020M-2: Critically Low
Battery screen displays on LCD
screen
Monitor not functioning
Monitor not functioning
Weak sound output (GEM1020M only): Weak batteries
(low battery indicator is illuminated)
Volume is too low
Monitor not functioning
Monitor not functioning
(GEM1020M-2 LCD touch screen unresponsive
only): LCD touch
screen malfunction
SOLUTION
Verify Monitor power is on
Check all connections:
• Probe Connector to External Lead
• External Lead to Monitor
• Monitor to AC Power Supply
• AC Power Supply to Power Cord
• Power Cord to outlet
GEM1020M: Adjust volume using Volume
Increase switch
GEM1020M-2: Adjust volume using Volume
Increase Button or LCD volume control
GEM1020M: Verify the correct channel is
illuminated
GEM1020M-2: Verify the correct channel
button is illuminated and the correct channel is
displayed on the LCD screen
GEM1020M: Replace batteries or use external
power supply
GEM1020M-2: Connect the Power Supply to
the monitor
Connect a different Monitor
Contact Synovis Micro Companies Alliance
Replace batteries or use external power supply
Adjust volume using Volume Increase switch
Connect a different Monitor
Contact Synovis Micro Companies Alliance
Power off and on the monitor
Contact Synovis Micro Companies Alliance
Customer Service