
Pub. 42004-338K
Rugged Analog Auto-Dial Telephones
Page 12 of 21
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Models 277-002BH and 277-002BHAC
Flush-Mount Installation
N
OTE
:
See the cutout and support framing details for installation planning (see Figure 15).
1.
Remove the four nuts from the back of the dust cover and remove it from the front panel (see Figure
13 and Figure 14).
Figure 13. Models 277-002BH/-002BHAC Outline Drawing
Figure 14. Models 277-002BH/-002BHAC Dust Cover Detail