Whittemore Enterprises Inc. EAGLE TWO PLUS, Instructions/Service Manual

Page: 80 / 109

USER GUIDE |
EAGLE TWO+
Version: 3.3
79
3. Reconnect the power cord to the generator and wall socket.
Inspecting the Internal Components:
Equipment
Phillips screwdriver
1. Turn OFF (0) the generator by pressing the front panel power switch.
2. Loosen the chassis screws. Lift the cover off the chassis. Set the cover aside for reinstallation.
3. Verify that all connectors are firmly seated.
4. Inspect each board for damaged components, wires, cracks, and corrosion.

If you find evidence of damage on the CPU Board, Display Board or Footswitch Board,
replace the board.

If you find evidence of damage on the Power Supply /RF Board, replace the board only if
the damage is severe.
5. Reinstall the cover on the generator. Tighten the screws that fit the cover to the chassis.
Configuration Outputs:
Use these procedures to ensure the accuracy of the generator. Always confirm the output at these
times.

After calibrating the generator

Every six months
Equipment

Two small test cables (less than 24 inches long) with banana plugs

Current transformer

True RMS voltmeter

100,300, and 500 Ω 1% noninductive power resistors

Bipolar and monopolar footswitches
Checking the Bipolar Output
1. Verify that the generator successfully completes the self-test.
2. Connect the test equipment for bipolar output.
a. Connect the two test cables to the bipolar socket.
b. Pass one test cable through the current transformer and connect the current transformer to
the voltmeter.
c.
Connect the 100 Ω power resistor across the output jacks at the end of the test cables.
d. Connect the bipolar footswitch to the Bipolar Footswitch socket on the rear panel.
3. Select the Micro mode and set the bipolar power to 10.
4. Test the output current for the selected bipolar mode.
5. Select the Standard mode and repeat the step 4.
6. Select the Force mode and repeat step 4.
7. Select the Macro mode and repeat step 4.
8. Select the Bicut mode and repeat step 4. Follow this procedure for every mode.
9. Verify that the generator output for each mode is 316

16mA rms.
If the output is outside the specified range, calibrate the bipolar output as described in calibration step
4.1. Then repeat this procedure. If the output for one or more modes remains outside the specified
range, call the
Whittemore Enterprises
Inc.
Service Center.