ConMed 7550 - Page 30

7-4
3. Verify the system defaults to the following
modes:
• Pure Cut (Display above Blend knob dis
-
plays “0”).
• Pinpoint Indicator is illuminated.*
• Endo indicator is illuminated.
• Dual Foil Return Electrode indicator is
illuminated.*
*The factory default settings can be changed by
the user.
4. Rotate each knob and verify all displays are
working correctly. Check for missing seg
-
ments or segments that are latched on.
• Cut Range: 0 - 300W
• Blend Range: 0 - 200W
• Pinpoint Range: 0 - 120W
• Spray Range: 0 - 80W
• Bipolar Range: 0 - 70W
• ABC™ Range: 0 - 150W (Endo Mode)
10-150W (Auto & Manual Modes)
• Blend Modes: 1 - 9
5. Argon Flow Control Modes:
Argon Flow Control has three independent
modes. Listed below are the flow rates and
limits based upon the ABC™ power setting
for each mode.
• Endo Flow: 0.1 - 4 slpm @ 0.1 slpm
increments. Flow rate is manually adjust
-
ed with limits based upon the power set
-
ting.
ABC Power Range (W) Flow Range (SLPM)
0-20 0.1 - 2.0
21-40 0.5 - 2.0
41-80 1.0 - 3.0
81-150 2.0 - 4.0
• Automatic Flow: 1 - 10 slpm @ 1 slpm
increments. Flow rate is automatically
adjusted with the ABC™ power.
ABC Power Range (W) Flow Range (SLPM)
10-19 1.0
20-24 2.0
25-29 3.0
30-34 4.0
35-39 5.0
40-49 6.0
50-89 7.0
90-109 8.0
110-129 9.0
130-150 10.0
• Manual Flow: 0.5 - 10 slpm
• 0.5 - 4.0 slpm: 0.1 slpm increments
• 4.0 - 6.0 slpm: 0.2 slpm increments
• 6.0 - 10. slpm: 0.5 slpm increments
ABC Power Range (W) Flow Range (SLPM)
10-39 0.5 - 4.0
40-79 2.0 - 8.0
80-150 4.0 - 10.0
6. Press the following dome switches and verify
the indicator for each switch pressed is illumi
-
nated.
• Automatic in ABC section
• Manual in ABC section
• Endo in ABC section
• Single Return Electrode in Return
Monitor Section
• Dual Return Electrode in Return Monitor
Section
• Remote in Power Control
• Spray in Coag Section
• Pinpoint in Coag Section
7. Press Purge in the ABC section. Verify that:
• Flow rate window has a “4” displayed.
• Argon flow occurs for approximately “4”
seconds.
• An audible tone occurs during the purge
time.