User manual

Psion Teklogix 8525/8530 Vehicle-Mount Computer User Manual 267
Chapter 7: Peripheral Devices & Accessories
8525/8530 Installation In High Voltage Vehicles
• Protect cable runs from pinching, overheating and physical damage.
• Use grommets to protect cables that pass through metal.
• Use plastic straps and tie-downs to secure cables and connectors in their
desired location, away from areas where they may get snagged or pulled.
• Keep the cables away from heat sources, grease, battery acid, and other
potential hazards.
• Keep the cables away from control pedals and other moving parts that
may pull on the cables or interfere with the operation of the vehicle.
• Leave enough slack on the cables so that the computer can be removed
easily for maintenance.
Note: Make sure the cables run inside the roll cage of the vehicle.
7.4.7 8525/8530 Installation In High Voltage Vehicles
Warning: Voltages exceeding 60VDC are considered hazardous. For
8525/8530 installations on vehicles with batteries above this volt-
age, ensure the 8525/8530 power connector is mounted in a secure
location out of the vehicle operator’s reach.
Due to the hazardous voltages present on these vehicles, it is necessary to ensure
that the unit’s power supply cable connector is not accessible to the vehicle operator,
and is not exposed to water or other liquids. To accomplish this:
• Ensure the power connector is installed in a dry location on the vehicle,
away from the vehicle operator’s reach (perhaps under a vehicle dash or in a
sealed housing).
• Cover the power connector with waterproof heat shrink material.
• Wrap the connector securely with waterproof electrical tape in an area out
of the vehicle operators reach.
All other installation requirements outlined in this document should also be
followed for High Voltage vehicles to insure safe installation and operation of the
8525/8530 vehicle-mount.