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MERLIN LEGEND Communications System Release 6.1
Installation
555-661-140
Issue 1
August 1998
Installing Telephones and Adjuncts
Page 3-12
Installing Multi-Function Modules
Figure 3-10. Setting and Adjusting the MFM Jumpers
!Set or adjust the MFM jumpers for either a T/R device or a
supplemental alert device. See Figure 3–10.
a. Pull the four connectors off the MFM module.
b. Place the connectors over the appropriate pins for the required
operation and push down to secure into place.
Multi-Function Module
T/R Operation Setting
A, B, W and Y
SAA Setting
A, C, X and Z
A
C
W
X
Y
Z
B
A
B
C
W
X
Y
Z
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Pins
and
Jumper
Placement