Recommended Test Equipment - Covidien Valleylab LS10 Service Manual

Recommended Test Equipment

• 100x isolated oscilloscope voltage probe (optional)
• 50 , 250 W, 1% tolerance, non-inductive resistive loads
• Oscilloscope
• 200 Resistor
• Current transformer - Volt per Amp equal to 0.10 with 10 MHz Bandwidth
• Covidien footswitch pedals (LigaSure)
• Low-frequency test circuit
• Modified LigaSure cable (The LigaSure test cable consists of 2 male 4 mm banana
plugs connected to a full-length LigaSure cable. The cable requires no specific polarity
connection during use and the banana plugs may be of any color.)
• 2 - 150 mm (6 inch) test cable, banana plug
• Functional LigaSure handswitching equipment
• True RMS voltmeter
Requirement
Voltage (RMS)
Voltage (Peak)
Frequency
Accuracy
Max Input Voltage
Current (with 0.1:1 CT)
Current (with 1:1 CT)
Crest Factor
Input Impedance
Valleylab LS10, LS Series Single Channel Vessel Sealing Generator Service Manual
True RMS Voltmeter Specifications
Specification
2.0 to 700.0 mV(rms) (Resolution 0.1
mV(rms))
1000.0 mV (Resolution 0.1 mV)
10 KH to 10 MHz
1% Reading
3.3 Vp-p
7000 mA(rms) (Resolution 1 mA)
700.0 mA(rms) (Resolution 0.1 mA)
1.4 to 500 (Resolution 0.1)
50
Periodic Safety Check (Routine Maintenance)
3-5