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

Page: 92 / 109

USER GUIDE |
EAGLE TWO+
Version: 3.3
91

True RMS current meter

1 kΩ non-inductive power resistor.

PREM plug modified.
Procedure:
1) Connect:
a)
One test cable from socket PREM plug to 1 kΩ. (Refer the connection diagram for
Monopolar)
b) Another test cable from Monopolar 1 socket to true RMS current meter in series with the
1kΩ.
c) Monopolar footswitch to the Monopolar 1 footswitch socket on the rear panel.
2) Check and adjust the V-max for Monopolar cut output.
a)
Select mode „3:2 Pure Cut‟.
b) Press the Monopolar cut footswitch pedal and check the current equivalent to 547mA ±
20mA RMS.
c) Stop activation. If the output current is high decrease DAC Counts by pressing down key.
If low increase it by pressing up key.
d) Repeat step (b) & (c) sequentially until the meter reading is not in the stated range.
e)
When reading is in stated range, press „Write Counts to program memory‟ for storing
corresponding fire count reading in the system memory.
f) The V-max for Low, Pure, Endo-1, Endo-2 & Hydro Cut mode is adjusted.
3) Disconnect the test cables from Monopolar output.
Sub step- 3 (Blend 1 Mode)
Equipment:

Monopolar footswitch.

Small test cables with banana plugs

True RMS current meter

1 kΩ non-inductive power resistor.
Procedure:
1) Connect:
a)
One test cable from socket PREM plug to 1 kΩ. (Refer the connection diagram for
Monopolar)
b) Another test cable from Monopolar 1 socket to true RMS current meter in series with the
1kΩ.
c) Monopolar footswitch to the Monopolar 1 footswitch socket on the rear panel.
2) Check and adjust the Vmax for Monopolar Blend 1 cut output.
a)
Select mode „3:3 Blend 1‟.
b) Press the Monopolar cut footswitch pedal and check if the current reading is equivalent to
500 mA ± 20 mA RMS.
c) Stop activation. If the output current is high decrease DAC Counts by pressing down key.
If low increase it by pressing up key.
d) Repeat step (b) & (c) sequentially until the meter reading is not in the stated range.
e)
When reading is in stated range, press „Write Counts to program memory‟ for storing
corresponding fire count reading in the system memory.
3) Disconnect the test cables from Monopolar output.
Sub step- 4 (Blend 2 Mode)
Equipment:

Monopolar footswitch.

Small test cables with banana plugs