Obstacle Avoidance Learn (Blink Code 2-4)
This function sets the Lower Limits across the horizontal range of the monitor . For instance, a monitor located on the center of
a cab roof might need to raise the nozzle slightly to avoid hitting the corners of the cab as it sweeps from side to side . Use of
this mode allows the user to program a horizontal profile that will go around one or more obstacles . As the monitor is moved
from side to side (either right to left, or left to right), the vertical position values are stored at one degree increments . Backing up
will overwrite previous data . If a horizontal area is not learned, that area will be inaccessible later . To program an obstacle
avoidance profile, follow these steps:
1 . Enable either manual or automatic obstacle avoidance .
2 . Move the monitor to the lower left or right, or the lower right soft limit .
3 . Sweep until the first obstacle is encountered . Stop movement before the obstacle is reached .
4 . Move horizontally up over and back down until the obstacle is cleared .
5 . Continue moving toward the opposite side . Repeat steps 2 and 3 if any other obstacles are encountered .
6 . When the opposite horizontal soft limit is reached, press the Fog switch . This will save the new Obstacle Avoidance Profile and
return to the start of the setup menu (LED Code 1 Slow blink) .
The same procedure can also be followed from right to left . It is important that the entire rotational range is covered during the
programming procedure . Activating the Stream command will discard any profile data that has already been saved and will return
to the start of the setup menu (LED Code 1 Slow blink) .
Electric Riser Disable (Blink Code 3-1)
This function disables the 3406 Electric Riser from working with the deploy and stow sequences of the monitor . This is the factory
default setting .
Electric Riser Enable (Blink Code 3-2)
This function enables the 3406 Electric Riser to work with the deploy and stow sequences of the monitor . During the deploy
sequence, the electric riser will first extend to lift the monitor up and then the monitor will deploy . During the stow sequence,
the monitor will first stow and then the electric riser will retract to lower the monitor down .
Stow Position (Blink Code 1-5)
To enter the Stow Position programming mode, momentarily press the Stow switch when at the beginning of the setup mode
(LED Code 1 Slow blink) . Verify the Stow Position programming mode by observing the blink code (one short blink, a short pause,
then five short blinks, and a long pause) . In this mode, Right, Left, Up and Down functions will be active . Movement will not be
constrained by soft limits, thus allowing a stow position that is outside of the normal operational envelope . However, obstacle
avoidance will be disregarded while learning the Stow Position, so care must be taken to avoid obstacles manually . When at the
desired Stow Position, there are two methods of completion . (1) Activating the Fog command will save the position and also cause
the nozzle to go to the fog setting during the stow sequence . The beginning of the setup menu (LED Code 1 Slow blink) will then
be returned to . (2) Activating the Stream command will save the position and also cause the nozzle to go to the stream setting
during the stow sequence . The beginning of the setup menu (LED Code 1 Slow blink) will then be returned to . Activating the Stow
command again will abort this function and return to the start of the setup menu (LED Code 1 Slow blink) . The factory default
Stow Position is "straight ahead and level" as defined by the sensor zeroing (see the Position Sensor "Zero" section) .
Deploy Position (Blink Code 1-6)
To enter the Deploy Position programming mode, momentarily press the Deploy switch when at the beginning of the setup
mode (LED Code 1 Slow blink) . Verify the Deploy Position programming mode by observing the blink code (one short blink, a short
pause, then six short blinks, and a long pause) . In this mode, Right, Left, Up and Down functions will be active . Movement will be
constrained to whatever soft limits are in effect . However, obstacle avoidance will be disregarded while learning the Deploy
Position, so care must be taken to avoid obstacles manually .
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