Unit Name Measures US unit US name Conversion Alternative units
RPM
revolutions per
minute
Frequency of rotation
(rotational speed)
s second Time
V volt Voltage
V AC
volt (alternating
current)
Voltage (alternating
current)
V DC volt (direct current)
Voltage (direct
current)
W watt Power
Ω ohm Resistance
11.3 Symbols
11.3.1 Symbols for notes
Safety notes
DANGER!
This highlights dangerous situations. If the guidelines are not followed, these situations could result in death, serious
personal injury, and equipment damage or destruction.
CAUTION
This highlights potentially dangerous situations. If the guidelines are not followed, these situations could result in personal
injury or damaged equipment.
General notes
INFO
This highlights general information.
MORE INFORMATION
This highlights where to find more information.
Example heading
This highlights examples.
11.3.2 Controller and component symbols
Symbol
Name
GENSET controller
EMERGENCY genset controller
SHAFT generator controller
INSTALLATION INSTRUCTIONS 4189340909I UK Page 140 of 144