Figure 3-15. AM-2060(*)/GRC, plug-in assembly, exploded view.
INPUT connector J3 (D, fig. 3-4). If the ohm-
incorrectly at J3, the receiver-transmitter can be
meter indicates continuity, J3 wiring is incorrect.
turned on even when the PWR switch is set to
(2) M e t h o d N o . C o n n e c t t h e A M -
OFF. If any of the following tests indicates the
2060(*)/GRC to a dc power source (para
wiring is incorrect, proceed to the rewiring pro-
3-4). Use the CX4655/GRC to connect a re-
cedures in b below.
ceiver-transmitter to the AM2060(*)/GRC. Set
(1) Method No. 1. Set the AM-2060(*)/
the AM2060(*)/GRC PWR switch to OFF.
GRC PWR switch to OFF and connect an ohm-
(a) Set the receiver-transmitter function
m e t e r between pins A and B of POWER