Telex AIR3100L - Manual (Page 7)

Page 5
1
NOTE: Slip outside ball (20) around boom (1
1) . Place boom stop (19) into slot
on boom (1
1) . Push inside ball half (20) to hold
boom stop (19) into place. Orient ball half (20) with cup assembly so that boom will swing over but not under the earcup assembly (1).
Figure 4