2 S
I
AFETY
SNT-121A Adapter
Safety class
The SNT-121A AC Adapter/Charger Unit is protectively
isolated to conform with IEC 60950.
Environmental conditions
CAUTION
!
Only operate the SNT-121A Adapter indoors.
!
The SNT-121A Adapter must only be operated at
ambient temperatures between 0 and +40 °C.
CAUTION
!
Ensure adequate ventilation when operating the
SNT-121A Adapter.
CAUTION
!
Do not operate the SNT-121A Adapter if condensation
has formed.
!
If condensation cannot be avoided, such as when the
SNT-121A Adapter is cold and is moved to a warm
room, wait until the SNT-121A Adapter Unit is dry
before plugging it into the AC power line.
8
NFORMATION
Ambient temperature too high/low
Temperatures outside the operating
range of 0 to +40 °C can damage the
SNT-121A Adapter or adversely affect
its function and safety.
Insufficient ventilation
Insufficient ventilation can damage the
SNT-121A Adapter or adversely affect
its function and safety.
Condensation
Operation in the presence of condensa-
tion can damage the SNT-121A Adapter
or adversely affect its function and
safety.
cORL-A1
JDSU