Delta M100A 283 Operation And Installation Manual page 15

Figure 2-3, below, shows the certification and rating label.
Table 2-3, defines the symbol markings on this label.
xxx
Symbol
Danger to life through electric shock
Potentially fatal voltage is applied to the inverter during operation.
This voltage persists even 60 seconds after disconnection of the power supply.
Never open the inverter. The inverter contains no components that must be maintained or
60 seconds
repaired by the operatoror installer. Opening the housing will void the warranty.
This inverter is not separated from
the grid with a transformer.
The housing of the inverter must
be grounded if this is required
by local regulations.
This product has undergone and completed Bluetooth qualification and declaration.
xxx
Figure 2-3: Rating label
Table 2-3: Rating label explanation
Definition
15
Introduction
Before working with the inverter,
you must read the supplied manual
and follow the instructions contained
therein.
WEEE marking
The inverter must not be disposed
of as standard household waste,
but in accordance with the applicable
electronic waste disposal regulations
of your country or region.