CRYSTAL 40ZX USER GUIDE
5
NOTE:
1) For lightning/high voltage protection, it is
necessary that you install protection device on all
Jn lines and overhead extension lines. Damage
caused on CRYSTAL systems due to high voltages
is not covered under warranty.
2) In case of a fault on the main equipment which results
in the outside line getting held up, immediately isolate
the outside junction line by removing the junction
line wires.
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