Release four latches holding receiver to
Disengage four latches from four catches
on case-top assembly.
Be sure M43Al Interface Cable
o n any part of receiver.
P u l l up
on detector carrying handle
clear rim of receiver ring.
Position case-top assembly so word CAUTION and black radiation
hazard symbol are up, internal components point up at angle to your
right, and case-top assembly rests on carrying handle and top edge
of one face of case-top assembly (as shown).
Locate M43A1 Interface Cable
Test Connector J1O (12).
Grasp M43AI Interface Cable and pull out until pins on M43A1
Interface Cable connector clear holes on Test Connector J1O.