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SM45 Installation and Operation Manual Supplement
June 01, 2012
Prepared By:
Revisions
Rev.
CR #
1.01
DCA W12418
1.00
SM Supplement Rev: 1.01
ENG-FORM: 810-0111.DOT
N301A-300 Audio Controller
Checked By:
Geoff Melton
2012.05.17
11:36:30 -07'00'
Date
May 17, 2012
Added faceplate lighting specs.
Feb 23, 2012
Initial release
May 17, 2012
CONFIDENTIAL AND PROPRIETARY TO COBHAM
Approved By:
Barb Page
2012.05.2
4
16:39:03
-07'00'
Description of Change
2012.05.
SEALED
29
10:11:05
-07'00'
Zack
Pahlman
2012.05.
24
17:20:47
-07'00'
Page i
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Table of Contents
Related Manuals for COBHAM N301A-301
Summary of Contents for COBHAM N301A-301
- Page 1 Revisions Rev. CR # Date Description of Change 1.01 DCA W12418 May 17, 2012 Added faceplate lighting specs. 1.00 Feb 23, 2012 Initial release SM Supplement Rev: 1.01 May 17, 2012 Page i ENG-FORM: 810-0111.DOT CONFIDENTIAL AND PROPRIETARY TO COBHAM...
- Page 2 Refer to Figure 1 for identifiers (in italics) used on the N301A\300\403-0 Interconnect and N301A\300\405-0 Connector Map drawings. RX-ON IMPED EMER NORM RADIO N301A Figure 1 N301A-300 Front View The N301A-300, N301A-301 and N301A-302 differ only in their faceplate lighting specifications, as detailed below. Color Luminance Faceplate Model Number Backlighting Indicator Backlighting...
- Page 3 N301A-300 includes features that ease the adjustment of the number of rotary switch positions by the installer. Use the procedure that follows to adjust the rotary switch. Page 2 May 17, 2012 SM Supplement Rev: 1.01 ENG-FORM: 810-0111.DOT CONFIDENTIAL AND PROPRIETARY TO COBHAM...
- Page 4 Using a 9/16” hex socket or hollow shafted nut driver, remove hex nut and washer M211 from rotary switch S201. The socket or nut driver must be at least 1” deep to accommodate the shaft of the rotary switch. SM Supplement Rev: 1.01 May 17, 2012 Page 3 ENG-FORM: 810-0111.DOT CONFIDENTIAL AND PROPRIETARY TO COBHAM...
- Page 5 Refer to Figure 4. Install a stop pin M212 in the hole whose number corresponds to the lowest numbered rotary switch position that will be used. 2.3.9 Rotate the switch shaft counter-clockwise as far as it will go. Page 4 May 17, 2012 SM Supplement Rev: 1.01 ENG-FORM: 810-0111.DOT CONFIDENTIAL AND PROPRIETARY TO COBHAM...
- Page 6 M6 on each. Ensure the knob indicator lines are pointing to the 7 o’clock position. Tighten both set screws securely on each knob. Do not overtighten. SM Supplement Rev: 1.01 May 17, 2012 Page 5 ENG-FORM: 810-0111.DOT CONFIDENTIAL AND PROPRIETARY TO COBHAM...
- Page 7 Replacement not available. Hex nut is supplied by switch manufacturer as part of switch. Section 3 Operation For operation information, see SM45 Section 3. Supplement ends Page 6 May 17, 2012 SM Supplement Rev: 1.01 ENG-FORM: 810-0111.DOT CONFIDENTIAL AND PROPRIETARY TO COBHAM...
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