2 Residual Danger
16
ELECTRICAL VOLTAGE!
Possible personal injuries caused by applied electricity
Work on the electrical equipment must be performed only by specialist personnel with ap-
propriate training and in accordance with the electrotechnical rules.
Make sure that the horstCONTROL or the cables do not come into direct contact with liq-
uids. This may result in electric shocks with a significant health risk or even death.
Prior to performing any work on the electrical equipment, disconnect the robot system from
the power grid.
In the event of malfunctions of the electrical equipment of the robot system, switch off the
robot system immediately and rectify the malfunction.
The electrical equipment of the robot system must be checked regularly. Defects such as
loose connections or damaged cables must be rectified immediately.
DANGER OF CRUSHING, IMPACT AND CUTTING!
Possible personal injuries due to unexpected movement of the robot system during mainte-
nance work
If the energy supply to the robot system is stopped, the engine brake of the respective robot
axis is applied. Since the belt drives are elastic, they may still move slightly. As a result, manual
intervention can lead to injuries even in idle mode.
Never insert your hand into the area of motion or between the axes of the robot.
DANGER OF CRUSHING, IMPACT AND CUTTING!
Possible personal injuries due to the robot arm collapsing during maintenance work
If a belt tears unexpectedly, the robot arm may collapse.
During maintenance work, the robot arm must be sufficiently secured against collapsing.
Do not stand under the robot arm.
Never insert your hand into the linkage, the four-bar linkages, or between the axes of the ro-
bot system.
DANGER OF EJECTION OF PARTS!
Possible personal injuries due to unexpected ejection or dropping of parts during maintenance
work
Ensure that tools or components are attached securely to the robot.
Only move workpieces if they are gripped safely.
If possible, perform commissioning, maintenance, and cleaning work only when no work-
piece is in the gripper.
The operator must perform a risk assessment for the entire system. If there is a danger of
ejection, protection devices that provide protection against ejected parts must be used.
Содержание HORST900
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