6-1
Maintenance Introduction
Read and understand the following information before performing any maintenance tasks.
Only properly skilled, trained, and instructed personnel can perform maintenance procedures descri-
bed in this document.
Prior to performing maintenance tasks on an AMR, you should make sure that the area you will be
working in is adequately protected and cannot be interrupted by other AMRs.
WARNING
• The Charging Station, battery, and AMR transfer high electric power and contain
hazardous voltages. You must take necessary precautions to avoid electric shock.
Follow appropriate Lock-Out, Tag-Out (LOTO) instructions prior to any installation
and maintenance work performed on or near these items.
• Use only the specified tools, equipment, and OMRON-supplied spare parts to serv-
ice and maintain the AMR according to the specified service intervals. Failure to do
so could result in an unsafe operating state that might result in personal injury or
damage to property.
• The AMR battery and the Charging Station outputs have high current. You must
take appropriate precautions to avoid potential short circuit.
• Do not attempt to lift the AMR from the bottom with a forklift or similar devices. Do-
ing so could damage the AMR.
WARNING
When working near the encoder cables, take care not to disconnect or damage them.
Improper connection or disconnection of encoder cables may result in erratic motion
of the AMR during operation. Operating the AMR with damaged, disconnected, or im-
properly connected encoder signals can cause potentially hazardous uncommanded
rotation.
WARNING
The Power Supply Box, charging contacts on both the Docking Target and the AMR,
and the drive wheel motors can get hot during operation. Allow these items to cool
down prior to servicing.
WARNING
• There are no user-serviceable parts inside the Charging Station and high voltage
may be present in this area. Do not remove the covers of the Charging Station.
• Risk of Fire - No User Serviceable Parts
AVERTISSEMENT: Risque d’incendie - Aucune des pièces ne peut être.
CAUTION
• Follow all appropriate local safety regulations for working with isopropyl alcohol, in-
cluding fire safety, toxicity, and protective clothing and gear requirements.
• Any electrical charge that accumulates on the AMR skins does not have a path to
ground, and therefore cannot discharge. This can be hazardous to electrostatic sen-
sitive devices. Always keep electrostatic sensitive devices at least 30 cm away from
the AMR skins.
6 Maintenance
6-2
AMR (Autonomous Mobile Robot) MD-series Platform User's Manual (I681)
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