Schneider Electric 4000 Car Video System User Manual


 
Chapter 10Maintenance and Troubleshooting 63230-300-212
Chapter Contents April 2001
© 2001 Schneider Electric All Rights Reserved
122
The circuit monitor does not require regular maintenance, nor does it contain
any user-serviceable parts. If the circuit monitor requires service, contact
your local sales representative. Do not open the circuit monitor. Opening the
circuit monitor voids the warranty.
HAZARD OF ELECTRIC SHOCK, BURN, OR EXPLOSION
Do not attempt to service the circuit monitor. CT and PT inputs may
contain hazardous currents and voltages. Only authorized service
personnel from the manufacturer should service the circuit monitor.
Failure to follow this instruction will result in death or serious
injury.
DANGER
HAZARD OF EQUIPMENT DAMAGE
Do not perform a Dielectric (Hi-Pot) or Megger test on the circuit monitor.
High voltage testing of the circuit monitor may damage the unit. Before
performing Hi-Pot or Megger testing on any equipment in which the circuit
monitor is installed, disconnect all input and output wires to the circuit
monitor.
Failure to follow this instruction can result in injury or equipment
damage.
CAUTION