Micromod Micro-DCI: 53SL6000 Single Loop Controller - Manual (Page 11)

GENERAL Electric Shock Hazard During Maintenance
WARNINGS Disconnect power or take precautions to ensure that contact with
energized parts is avoided when servicing.
Input Connector Shock Hazard
Instruments powered from an ac line source may cause input connec-
tors to have power even though the controller is powered off.
Safety Hazard
Substitution of or modification with improper replacement components
may impair the safety of this device.
GENERAL Equipment Environment
CAUTIONS All components, whether in transportation, operation or storage must
be in a noncorrosive environment.
Special Handling
This unit uses electrostatic sensitive devices.
SPECIFIC Instruments that are powered from an ac line service
WARNINGS constitute a potential electric shock hazard to the user; therefore, only
qualified technicians should install the unit. Make certain that the ac
power lines are disconnected from the operating branch circuit before
attempting electrical connections. (p. 2-1)
Always remove power before attempting to install, disassemble, or
service the controller. Failure to remove power may result in serious
personal injury and/or equipment damage. (p. B-2)
SPECIFIC Use a grounded wrist strap to prevent damage to integrated circuit
CAUTIONS devices when handling circuit boards. (p. B-2)
Safety Summary
53SL6000 Instruction Manual I