WARNING!
Hazardous voltages might be present when covers are removed. Qualified
personnel must use extreme caution when servicing this equipment. Circuitry,
test points, and output voltages might be floating with respect to chassis
ground. Do not touch electrical circuits and use appropriately rated test
equipment. A safety ground wire must be connected from the chassis to the
AC mains input when servicing this equipment.
Only qualified personnel, who understand and deal with attendant hazards in power
supplies, can perform installation and servicing.
Ensure that the AC mains input ground is connected properly to the chassis safety ground
connection. Similarly, other power ground lines, including those to application and
maintenance equipment, must be grounded properly for both personnel and equipment
safety. Always ensure that facility AC mains input is de-energized prior to connecting or
disconnecting any cable.
In normal operation from the front panel, the operator does not have access to hazardous
voltages within the chassis. However, depending on the application configuration, HIGH
VOLTAGES HAZARDOUS TO HUMAN SAFETY might be normally generated on the
output terminals. The user must ensure that the output power lines are labeled properly
as to the safety hazards and that any possibility for inadvertent contact with hazardous
voltages is eliminated.
Guard against risks of electrical shock during open cover checks by not touching any
portion of the electrical circuits. Even when power is off, capacitors may retain an electrical
charge. Use safety glasses during open cover checks to avoid personal injury by any
sudden component failure.
Neither AMETEK Programmable Power Inc., San Diego, California, USA, or any of the
subsidiary sales organizations, can accept any responsibility for personnel, material or
inconsequential injury, loss or damage that results from improper use of the equipment
and accessories.