Attach the battery snap to the battery. Insert the PC board assembly with the panel and battery into the case
(as shown in Figure L). Insert two 4-40 x 1/4" screws into the bottom case in positions shown in Figure M
and tighten in place.
Turn the shafts on the two potentiometers and rotary switch fully counter-clockwise. Push the three knobs
onto the shafts so that the line on the knob is on the point as shown in Figure N.
4-40 x 1/4" Screws
Figure M
TESTING THE FG-500 FUNCTION GENERATOR
The unit may be tested by following the 4 steps listed below. Should any of these tests fail, refer to the
Troubleshooting Guide.
1) Set the switches and pots as follows:
On/Off
Range
Frequency
Amplitude
Sine/Triangle
On
10
Maximum (clockwise)
Maximum (clockwise)
Set Sine/Triangle switch to Sine position
-8-
Figure N