When you select a technical name, do not use a different name in other parts of your text to refer
to the same item. For example, if you use “actuator” as a technical name, always use that name.
Do not use “servo control unit” or other technical names.
Examples:
Non-STE:
1. Make sure that the servo control unit is in the open position.
2. Do the operational test of the actuator.
3. Disconnect the control unit from the test rig.
STE:
1. Make sure that the actuator is in the open position.
2. Do the operational test of the actuator.
3. Disconnect the actuator from the test rig.
In the non-STE example, “servo control unit”, “actuator”, and “control unit” refer to the same item.
Refer to your company nomenclature and use the word that occurs there. If, as in the example, the
word is "actuator", then use this word consistently in your procedure (and throughout your
documentation).