On Button; Off Button; Brake-Release (Brake) Button; Keyswitch - Omron LD User Manual

ON Button

The ON button is used for restoring power after the OFF button has been pressed, and the soft-
ware has finished shutting down the platform.
It can also be used to restore power after an E-Stop has been pressed.

OFF Button

The red OFF button removes power from all systems except the charging hardware circuits.
The platform's software systems prevent loss of data on shutdown, and save the robot's last
known location so it automatically localizes when it is next powered on.
NOTE: The OFF button can be disabled by the keyswitch, which can be locked and
the key removed.
Brake-release (BRAKE) Button
The brake-release releases the brakes on the platform. It is used when you need to manually
move the robot.
Battery power is required and an E-Stop must be pressed to release the brakes.
The BRAKE button must be held in to keep the brakes released.

Keyswitch

The keyswitch can be used to disable the OFF button. The key can be removed in either the
locked or unlocked positions.

LATCH Button

The Operator can manually make the platform latch to the cart by pressing this button. The
platform must be in the correct position for latching with the cart for this to work. The button's
light will be lit blue when this is enabled.

UNLATCH Button

The Operator can manually unlatch the platform from the cart by pressing this button. The but-
ton's light will be lit blue when this is enabled.

7.3 Other Controls and Indicators

A beacon is mounted on the top of the HMI post. See Operator Panel, with Acuity Option
Shown on page 109.

Light Discs and Beacon

Circular lights on the sides of the platform are used to indicate motion, turns, and several
other states.
A beacon is used to indicate movement and to signal an Operator that the robot is waiting for
assistance.
Their states are described here, and summarized in the following tables.
Chapter 7: Operator Interface
LD Cart Transporter User's Guide, 14766-000 Rev B
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