BW Technologies Rig Rat III, Руководство пользователя

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Rig Rat III Controller
User Manual
Grounding Instructions
The importance of grounding is fundamental to safety and
system operation. Choose the best place to mount the
controller and then select the situation that best suits the
location and ground accordingly.
The ground from the AC power line should be satisfactory for
the system, but if it is not, refer to the applicable situation.
Note
All system components (plug-in accessories and
options) are bonded to the main system through
their cables.
Situation 1: Mount is metallic and at earth ground
potential (Figure 5)
1. Investigate the condition of the bond between the
mount and the earth ground.
2. System bond can be achieved by mounting the
system components using toothed lockwashers
(refer to the following figure).
Figure 5. Bonding Controller
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