Miller Copilot - Page 43

OM-291865 Page 39
Operator
Task
Hazard
Severity (S1, S2, S3)
Exposure (E1, E2)
Avoidance (A1, A2, A3)
Risk Category
Risk Reduction
Recommendations
Safeguards Used
Exposure (E1, E2)
Avoidance (A1, A2, A3)
Severity (S1, S2, S3)
Risk Category
Residual Risk Level
Tip change
Welding
wire/Torch
(thermal
hazard - hot
nozzle/tip)
S1 E2 A1 Low
Administra-
tive Control,
Visual Warn-
ing and
Awareness
Means.
Safety Precautions,
Personal Protective
Equipment, Operator
Training.
E1 A1 S1
Negligi-
ble
Negligi-
ble
Operator/
Programmer
Reference Section 1-2.
Tip change
Thermal
hazard - hot
torch
S1 E2 A1 Low
Administra-
tive Control,
Visual Warn-
ing and
Awareness
Means.
Safety Precautions,
Personal Protective
Equipment, Operator
Training.
E1 A1 S1
Negligi-
ble
Negligi-
ble
Operator/
Programmer
Reference Section 1-2.
Nozzle
cleaning
Welding
wire/Torch
(mechanical
- puncture/
stabbing)
S1 E2 A1 Low
Elimination,
Safeguard-
ing, Visual
Warning and
Awareness
Means, Ad-
ministrative
Controls
Robot Safety Software,
Safety Precautions,
Personal Protective
Equipment, Operator
Training.
E1 A1 S1
Negligi-
ble
Negligi-
ble
Operator/
Programmer
Reference Section 1-2.
Nozzle
cleaning
Welding
wire/Torch
(thermal
hazard - hot
nozzle/tip)
S1 E2 A1 Low
Administra-
tive Control,
Visual Warn-
ing and
Awareness
Means.
Safety Precautions,
Personal Protective
Equipment, Operator
Training.
E1 A1 S1
Negligi-
ble
Negligi-
ble
Operator/
Programmer
Reference Section 1-2.
Wire change
Welding
wire/Torch
(mechanical
- puncture/
stabbing)
S1 E2 A1 Low
Elimination,
Safeguard-
ing, Visual
Warning and
Awareness
Means, Ad-
ministrative
Controls
Robot Safety Software,
Safety Precautions,
Personal Protective
Equipment, Operator
Training.
E1 A1 S1
Negligi-
ble
Negligi-
ble
Operator/
Programmer
Reference Section 1-2.
Trouble-
shooting
Electrical
hazard
(shock, elec-
trocution,
burn)
S3 E1 A1 High
Safeguard-
ing, Adminis-
trative Con-
trols, and
Warning and
Awareness
Means.
Safety Precautions,
Troubleshooting to be
performed only by
trained personnel, and
Lockout/Tagout
Procedures
E1 A1 S1
Negligi-
ble
Negligi-
ble
Programm-
er/Mainte-
nance
Reference Section 1-2.
Trouble-
shooting
Unexpected
robot motion
(mechanical
hazard -
crush, im-
pact,
stabbing)
S3 E1 A1 High
Elimination,
Safeguard-
ing, Visual
Warning and
Awareness
Means, Ad-
ministrative
Controls
Robot Safety Software,
Troubleshooting to be
performed only by
trained personnel,
Lockout/Tagout Proce-
dures, and Safety
Precautions.
E1 A1 S1
Negligi-
ble
Negligi-
ble
Programm-
er/Mainte-
nance
Reference Manipulator
Owner’s Manual.
Trouble-
shooting
Mechanical
hazard
(tripping)
S1 E1 A1
Negligi-
ble
E1 A1 S1
Negligi-
ble
Negligi-
ble
Equipment
jams
Mechanical
(stored
energy)
S2 E1 A1 Medium
Safeguard-
ing, Adminis-
trative Con-
trols, and
Warning and
Robot Safety Software,
Safety Precautions,
Troubleshooting to be
performed only by
trained personnel, and
E1 A1 S1
Negligi-
ble
Negligi-
ble