Installation
20
3.4 Wiring Safety Information
When making any wiring connections to the instrument, the following
warnings and notes must be adhered to, as well as any warnings and
notes found throughout the individual installation sections. For more
safety information refer to
.
DANGER
Always disconnect power to the instrument when making any
electrical connections.
Electrostatic Discharge (ESD) Considerations
To minimize hazards and ESD risks, maintenance procedures not
requiring power to the analyzer should be performed with power
removed.
Delicate internal electronic components can be damaged by static
electricity, resulting in degraded instrument performance or eventual
failure.
The manufacturer recommends taking the following steps to prevent
ESD damage to the instrument:
•
Before touching any electronic components (such as printed circuit
cards and the components on them) discharge static electricity from
the body by touching an earth-grounded metal surface such as the
chassis of an instrument or a metal conduit or pipe.
•
To reduce static build-up, avoid excessive movement. Transport
static-sensitive components in anti-static containers or packaging.
•
To discharge static electricity from the body and keep it
discharged, wear a wrist strap connected by a wire to earth
ground.
•
Handle all static-sensitive components in a static-safe area. If
possible, use anti-static floor pads and work bench pads.
Summary of Contents for si792 T
Page 2: ......
Page 12: ...Specifications 10...
Page 32: ...Installation 30...
Page 36: ...Interface and navigation 34...
Page 66: ...Operation Foundation Fieldbus 64...
Page 80: ...Maintenance 78...
Page 86: ...Troubleshooting 84...
Page 88: ...Replacement parts 86...
Page 94: ...Warranty liability and complaints 92...
Page 98: ...Calibration solutions 96...
Page 106: ...Concentration curves 104...
Page 112: ...ATEX safety instructions 110 Figure 20 Sanitary style sensor...
Page 116: ...Index 114...