Will Burt Night Scan Chief 1.0, Operating Instructions Manual

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PAGE 37 OF 80
NIGHT SCAN CHIEF
OPERATING INSTRUCTIONS
TP-4602001-T
DECEMBER 2020
when the Mast Stowed Switch is closed, and the brief over current condition is met when the
mast is driven into the saddle. Driving into the saddle ensures the RCP and lights do not
“bounce” when in transit.
The mast can be stowed by using:
• Auto Stow®
• “Mast Down”
• Emergency Stow With Power
• Emergency Stow Without Power
All power is automatically removed after the mast contacts the saddle and the current limit is
reached. To operate the mast again the system needs to be re-initiated. This is a safety feature
that prevents the mast from being inadvertently raised to comply with standards.
6.9.1 Using the Auto Stow® Feature
To use the Auto Stow® feature:
1. Press "Mast Down" twice quickly in successive depressions (two depressions within ½ sec -
ond). The mast will pan and tilt the RCP to the home position, lower the mast (if not already
there), turn off any lights and tilt the mast to the stowed position. This automatic sequence
can be aborted by pushing any of the buttons on the controller at any point during the Auto
Stow®. If a button is pressed, the mast will not stow by itself, and will await further operator
input. The mast will power down automatically after stowing.
2. Visually inspect that the mast is properly stowed and powered down. Ensure that the payload
will not bounce as the vehicle drives down the road. Once stowed, the Mast Stowed Safety
Interlock Contact signals it is safe to move the vehicle.
3. Store Remote Controls if used so they will not be damaged during transportation.
6.9.2 Using the Mast Down Button
Another method used to stow the mast is to press and hold "Mast Down" on the controller. This
method is not as reliable as using the Auto Stow® feature. Care must be taken to ensure that the
operator does not release the button before the mast is completely stowed and powered down. If
the mast is not completely stowed, equipment may be damaged during transportation.
To stow the mast using "Mast Down":
1. Press and hold "Mast Down" until the mast stops and the "Mast Down" LED is turned off indi -
cating the mast has powered-down. The mast will lower (if not already there), then to the
RCP home position, and then stow the mast. Once stowed, the Mast Stowed Safety Interlock
Contact signals it is safe to move the vehicle.