5
1. SAFETY INFORMATION
WARNING
Battery Charging Precautions
SecuriTEST is capable of
recharging NiMH batteries
installed in its battery
compartment.
To charge the batteries attach
the included 12V adapter to the
handset and set the main
power switch to the ON
position. Charging time takes 8
hours. Although the charge
LED will light regardless of the
position of the power switch,
charging will only occur with the
switch in the ON position.
Operation time is approximately
3-4 hours on a fully charged set
of batteries.
When using alkaline batteries
the tester can run for
approximately 2 hours on a new
set of batteries.
When using alkaline batteries,
set the switch inside the battery
compartment to OFF to prevent
accidental charging of alkaline
batteries.