User`s guide

Introduction

Line Cord—Use only approved line cords with a protective ground

conductor (green or green/yellow) to ensure safe operation. The line

cord must be connected to a correctly installed AC power outlet with

a protective ground/earth terminal that conforms to the local safety

code.

If the line cord plug has been installed by someone other than a

PerkinElmer service representative, ensure that it is wired correctly.

WARNIN

• This instrument must be grounded for maximum

protection against electric shock. Intentional

interruption or disconnection of the protective

conductor (earth/ground) inside or outside the

instrument is prohibited.

• Hazardous voltages are present in the instrument. To

prevent the risk of electrical shock, the line cord

must be unplugged from the AC outlet before

removing any instrument covers or panels requiring

the use of a tool.

• Hazardous voltages remain present in the instrument

even when it is switched off, but not disconnected

from the AC outlet.

• Wait at least one minute before opening the

instrument after disconnecting it from the AC outlet.

Internal capacitors may remain charged for several

seconds after the instrument has been switched off.

• Do not operate the instrument with any covers or

parts removed.

• Servicing must be carried out only by a PerkinElmer

Service Engineer or similarly qualified person.

• Only persons trained and qualified in the use of the

ATD/TD are authorized to carry out adjustments and

maintenance described in this manual.