Broadcast Electronics Marti Electronics ME-40, Manual

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©2011 Broadcast Electronics
d) After the slide rails are mounted, lift the exciter onto the rails over the slide stops and push the
exciter into the rack.
7. Pull the exciter forward until the slide rail stops are encountered.
8. Loosen the eight turn-lock fasteners on the top of the exciter and remove the top cover.
9. Remove any packing material from the inside of the exciter.
10. Refer to Figure 2-2 and ensure AUTO-PWR-MAN switch S1 and NORM-EXT switch S2 on the power
supply/control circuit board assembly are operated to AUTO and to NORM respectively.
11. POS-MUTE-NEG switch S3 on the power supply/control circuit board is provided to select the RF mute
input logic polarity (refer to Figure 2-2). S3 must be in the POS position when the ME-40 is operated
with a Broadcast Electronics transmitter or as a stand-alone unit. Switch S3 is factory operated to the
POS position prior to shipping.
12. Refer to the final test data sheets shipped with the exciter and ensure the SYNTHESIZER FREQUENCY
SELECTION switches on the AFC/PLL assembly are correctly positioned.
13. Refer to Figure 2-2 and remove the two shipping screws which secure the modulated oscillator
assembly to operate the shock mounts.
14. Replace the top cover on the exciter and secure the eight turn-lock fasteners on the top of the cover.
Figure 2-2