MacGregor Industries
55 AERO
Notice that when a switch/Flight Mode is selected to activate/deactivate the mix, the figure to the right of [PROG.Mix] on
the top left of the screen changes from 0 to 1 as the activation switch is moved.
Switch Identification:
FM0
Flight Mode 0. (Appears when Flight Modes have been activated in System Mode - DeviceSEL.)
FM1
Flight Mode 1. (Appears when Flight Modes have been activated in System Mode - DeviceSEL.)
FM2
Flight Mode 2. (Appears when Flight Modes have been activated in System Mode - DeviceSEL.)
AIL
Aileron Dual Rate switch.
GER Gear
switch.
RUD
Rudder Dual Rate Switch.
MIX
Mix (Hold) switch.
To set a Throttle stick activation point,
highlight the THRO STK menu choice by rotating the Scroll Bar and click on it
to bring up the sub menu. The words are surrounded by a box to indicate that they are selected. Rotate the Scroll Bar to
alter the setting. Figures between INH (inhibited or zero) and 100 may be set with zero corresponding to Throttle low and
100 corresponding to full Throttle. To return the figures to the default of INH (inhibited of 0), press the clear (CLR) key at
the left hand side of the screen. When the required setting is achieved, click the Scroll Bar to exit the sub menu. The mix
will use the Pos1 values when the Throttle stick is below the setting point and the Pos0 values when it is above the setting
point.
Press the LIST key to return to the Function Menu. Press the enter (ENT) key to return to the Information Display Screen.
Fail-safe
Please note that the Fail Safe menu choice will only appear in the Function Menu when SPCM or ZPCM
modulation types are selected in System Mode - MODULAT.
The Function Menu List is accessed from the Information Display Screen by pressing the LIST key. From the Function
Menu List, rotate the Scroll Bar to highlight the "Fail Safe" menu choice and click the Scroll Bar.
In the face of interference, PCM receivers hold the servos at their last known good position. If the interference continues
after the Fail Safe time delay, the Fail Safe system can be programmed to continue to hold the servos or to move them to a
pre-determined Fail Safe position.
Please note that the AUX4 channel cannot accept a Fail Safe position and will always hold its previous last known good
position in a Fail Safe situation.
WE STRONGLY RECOMMEND THAT THE FAIL SAFE THROTTLE IS ALWAYS SET TO LOW. DO
NOT LEAVE THE THROTTLE CHANNEL ON HOLD!
S-PCM modulation mode.
All channels can be HOLD or individual channels can take a pre-selected position. The fail-safe time delay is fixed at 0.5
seconds.
To change the channel from HOLD to Fail Safe,
highlight the required channel by rotating the Scroll Bar and click on it
to toggle between HOLD and F.S. (Fail Safe). The black direction indicator square moves between the top of the box (Fail
Safe) and the bottom of the box (HOLD) to indicate the current selection. As each channel is selected for Fail Safe, any
previously stored Fail Safe position will be displayed. Figures between approximately
±
170 will show with +170
representing full servo deflection in one direction, -170 representing full servo deflection in the other direction and zero
representing the servo at neutral.
Move through the channels by rotating the Scroll Bar to select either HOLD or Fail Safe for each.
DO NOT LEAVE
THE THROTTLE CHANNEL ON HOLD!
Summary of Contents for PCM9XII
Page 1: ...MacGregor Industries MACGREGOR INDUSTRIES Instruction Manual PCM9XII ...
Page 4: ...MacGregor Industries This page is intentionally blank ...
Page 43: ...MacGregor Industries 39 HELI ...
Page 65: ...MacGregor Industries 61 AERO ...
Page 85: ...MacGregor Industries 81 GLIDER ...
Page 86: ...MacGregor Industries This page is intentionally blank ...
Page 87: ...MacGregor Industries This page is intentionally blank ...