Northern Airborne Technology AMS42 - Manual (Page 21)

AMS42/44 Dual Channel Audio Controller Manual SM19 Rev 4.00
Nov 21, 2003 Page 2-3
ENG-FORM: 805-0102.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.
2.5.1 Top panel adjustments
2.5.1.1 Receive Selection Switches
AMS42: The receive selection switches for the navaids are two banks of rocker
switches accessible through the top cover. The right side of the controller
responds to the switches labeled RIGHT USER RX and the left side
responds to the switches labeled LEFT USER RX. Each switch can be
individually selected or deselected by toggling the position of the switch.
To select ‘on’ press the switch downwards at the end nearest the front of
the unit (numbered 1 - 8), and to select ‘off’ press downwards at the end
nearest the back of the unit (marked OPEN.) When viewed from the front
of the unit, the switches toggle the navaids on or off from left to right as
follows:
O P E N
Switch
Function
TAPE
Right
TAPE
Left
AUX2 AUX1 ADF2 ADF1 NAV2 NAV1
.
Switch # 8 7 6 5 4 3 2 1
Note: These inputs are normally selected OFF (OPEN) when the unit is
shipped from the factory.
AMS44:
The receive selection switches are two pairs of rocker switches accessible
through the top cover. The right side of the controller responds to the
switches labeled RIGHT USER RX and the left side responds to the
switches labeled LEFT USER RX. TAPE R/L position is selected on or off
by these switches. Each switch can be individually selected or deselected
by toggling the position of the switch between on (pressed downwards at
the end nearest the front of the unit) and off (pressed downwards at the
end nearest the back of the unit.)
TAPE Right TAPE Left TAPE Right TAPE Left
LEFT USER RIGHT USER
RX RX