DAD 143.x User Manual Profinet Rev.1.1.1 March 2023 Page 7 of 95
1.2 Safety Instructions
CAUTION: READ this manual BEFORE operating or servicing this equipment. FOLLOW
these instructions carefully. SAVE this manual for future reference. DO NOT allow
untrained personnel to operate, clean, inspect, maintain, service, or tamper with this
equipment. ALWAYS DISCONNECT this equipment from the power source before
cleaning or performing maintenance.
CALL Flintec for parts, information, and service.
WARNING: Only permit qualified personnel to service this equipment. Exercise care when
making checks, tests and adjustments that must be made with power on. Failing to
observe these precautions can result in bodily harm.
WARNING: For continued protection against shock hazard connect to properly grounded
outlet only. Do not remove the ground prong.
WARNING: Disconnect all power to this unit before removing the fuse or servicing.
WARNING: Before connecting/disconnecting any internal electronic components or
interconnecting wiring between electronic equipment always remove power and wait at
least thirty (30) seconds before any connections or disconnections are made. Failure to
observe these precautions could result in damage to or destruction of the equipment or
bodily harm.
CAUTION: Observe precautions for handling electrostatic sensitive devices.