Drilling holes for bushings
There are 28 holes for the PG11 bushing and 4 holes for the PG21 bushing in the control panel box. Take extra care when drilling
holes to avoid damaging the internal electronics.
Put the handle on the lid
Press the handle to close the lid
Secure with a key
Drill the required number of holes with a drill
with the required diameter according to the
bushings used.
When drilling, pay attention to damage to the
electronics.
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