6 ORL-55 JDSU
2 S
AFETY INFORMATION
Battery Operation
SNT-121A AC Adapter/Charger Unit
Safety class
The SNT-121A AC Adapter/Charger Unit is protectively
isolated to conform with IEC 60950.
WARNING
Explosion danger
Dry batteries can explode if you attempt
to recharge them
! Make sure to select Dry battery as
battery type when using dry batteries
and the SNT-121A AC Adapter/Charger.
Short-circuit of batteries can result in
overheating, explosion or ignition of the
batteries and their surroundings.
! Never short-circuit the battery contacts
by touching both contacts
simultaneously with a metal object.