Preface; Safe Product Usage - PROFACE PL-5700 Series Manual

Safe Product Usage

This manual contains a variety of safety markings to help you safely and correctly
operate Digital's PL-5700 series of Panel Computers, which includes the PL-5700T1,
PL-5701T1, PL-5700L1, PL-5701L1, PL-5700S1, PL-5701S1, and PL-5700T1-
24VC. Be sure to keep this manual handy for future reference.
Safety Icons
This manual uses the two icons below to call attention to information important for the
safe and correct use of the PL. Please pay attention to these icons and follow all
instructions given by them.
Essential Safety Precautions
Be sure to follow the instructions given below to ensure the safe use of the PL.
To avoid a possiblity of electrical shock, be sure to connect
the power cord to the PL before connecting it to the main
power supply.
To avoid fires or electrical shocks, do not use voltages be-
yond the specified range.
Before opening the PL's protective cover, be sure to turn the
unit's power OFF. This is because the PL's internal parts
carry high voltages.
To avoid fires or electrical hazards, do not modify the prod-
uct in any way.
2
The safety icons and their meanings are:
Indicates a potentially hazardous situation which could result in
serious injury or even death, if the instructions are not followed.
Indicates a potentially hazardous situation which could result in
minor injury or equipment damage if the instructions are not fol-
lowed.
PL-5700 Series User's Manual

Preface