JDSU OLA-55 Bedienungsanleitung Seite 49

2 S
AFETY
SNT-121A AC Adapter/Charger
Safety class
The SNT-121A AC Adapter/Charger Unit is protectively
isolated in conformance with IEC 60950.
Environmental conditions
CAUTION
CAUTION
CAUTION
6
I
NFORMATION
Ambient temperature too high/low
Temperatures outside the operating
range of 0 to +40 °C can damage the
SNT-121A AC Adapter/Charger Unit or
adversely affect its function and safety.
!
The SNT-121A AC Adapter/Charger
Unit must only be operated indoors.
!
The SNT-121A AC Adapter/Charger
Unit must only be operated at ambient
temperatures between 0 and +40 °C.
Insufficient ventilation
Insufficient ventilation can damage the
SNT-121A AC Adapter/Charger Unit or
adversely affect its function and safety.
!
Ensure adequate ventilation when
operating the SNT-121A AC Adapter/
Charger Unit.
Condensation
Operation in the presence of
condensation can damage the
SNT-121A AC Adapter/Charger Unit or
adversely affect its function and safety.
!
Do not operate the SNT-121A AC
Adapter/Charger Unit if condensation
has formed.
!
If condensation cannot be avoided,
such as when the SNT-121A AC
Adapter/Charger Unit is cold and is
moved to a warm room, wait until the
SNT-121A AC Adapter/Charger Unit is
dry before plugging it into the AC power
line.
Acterna OLA-54/-55