Putting Labels On The Inverter - Delta RPI M50A_120 Installation And Operation Manual

2.
Screw the bolting onto the cover.
Installation and Operation Manual for RPI M50A
6.9

Putting labels on the inverter

After fi nishing the installation, you have to put all
necessary labels onto the inverter. Check local regu-
lations about which labels are needed. See some
samples below.
Do not work on this equipment until it is isolated from
WARNING
both mains and on site generation supplies
Dual Supply
Isolate on-site Generating Unit(s) at ..........................................................
Isolate mains supply at...............................................................
Warning – Only persons authorised by the DNO may remove the main cut out fuse
Warning
Two sources of voltage present
- distribution network
- photovoltaic panels
6 Installation
Isolate both sources before
carrying out any work
51