4
Checking the Output Adjustment Switches
Press a given output adjustment switch (0.5 to 5.0): the indicator above the
switch should light.
5
Checking the Current Selector Switches
Press a given current selector switch: the waveform pattern above the switch
should light.
6
Checking the Connection Monitor
Connection between S-cord and endoscope
Loosen the clamping ring on the S-cord connector. Check that:
a. S-cord indicator (red) lights and the warning tone (intermittent) sounds
simultaneously.
b. Depress the footswitch. Make sure output indicators and output tone are
not activated.
Re-tighten the clamping ring to resume correct connection.
Connection between P-cord and Patient-plate
Loosen the clamping ring on the Patient-plate connector. Check that:
a. The P-cord indicator (red) lights and the warning tone sounds simultane-
ously.
b. Depress the footswitch. Make sure output indicators and output tone are
not activated.
Loosen clamping ring and check
Re-tighten the clamping ring.