2 Safety Instructions User Manual
6
Only qualified personnel or professional electrician can perform the
operation and wiring described in this manual.
All operations and wirings must in full accordance with the national and
local standards and requirements.
All warning marks and labels must be clear and intact. Replace them if any
damages are found.
Make sure the terminals are firmly connected during wiring. If the cable
copper core and the terminals are not connected firmly, terminals will be
over-heating and burnt. Anti-flaming cables with multi-strand are advisable
and the cable cross-sectional area should be no less than the recommended
value.
The nuts of the water-proof terminals must be firmly screwed to prevent
water leakage and PVS damages.
Pull the fuse out of the fuse holder for personal and device safety.
Lock the cabinet door and seal the water-proof cover of the lock core after
operation.
No not open the cabinet door frequently.
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