Ramsey Electronics MX10 - Manual (Page 23)

MX10 Page 23
INITIAL TESTING THE MX10
For this portion of the kit building experience you will need the following items:
❍ Line level source such as a tape deck, signal generator (SG-550)
or CD player.
❍ Record level source such as a record player or signal generator.
(Ramsey SG-550)
❍ A destination such as an audio amp, transmitter or earphones
❍ A microphone if you are planning on using one.
❍ 2 or more 3/8” stereo jacks to a pair of RCA jacks like the ones
used with portable CD players.
[1] Connect the line level source to the LINE1 input jack.
[2] Connect the record player level to the PHONO input.
[3] Connect the destination up to the OUTPUT jacks or plug in your
earphones.
[4] Turn down all the controls to their minimum settings.
[5] Plug in a 12VAC power supply into J8.
[6] Verify that the destination is receiving your LINE level sound. Vary the
levels of the MAIN pot and the LINE1 and PAN pot to do this. Also note
your bargraph display and check for any LEDs which do not light.
[7] Plug the line level source into the LINE2 input jacks.
[8] Vary MAIN and LINE2 and PAN pots to verify they work also.
[9] Plug your microphone into the microphone jacks. Switch on the
microphones and make sure the LEDs light. Vary MAIN and L.MIC and R.
MIC to make sure they are operational as well.
[10] Vary the phono control and MAIN to verify their operation.
[11] With the MON/CUE switch in the CUE position, go through and check all
CUE switches to make sure each input can be directed to the earphones.