Curtis IP9012 - Manual (Page 19)

19
Quick Starting Guide
2 . Long-term Storage (2 years , -20 o C to 35 o C)
As long-term storage can accelerate battery self-discharge and lead to the deactivation
of reactants, locations where the temperature ranges between 10
o C and 30 o C are
suitable for long-term storage.
When charge for the first time after long-term storage, deactivation of reactants may
may have led to increased battery voltage and decreased battery capacity. Restore such
such batteries to original performance through repeating several cycles of charge
and discharge.
When storing battery for more than 1 year, charge at least once a year to prevent leakage
and deterioration in performance due to self discharge. When using a rapid charger of
of voltage detection type, carry out charge and discharge at least once every 6 months.
Note :
To get the best performance, charge your battery for more than 12 hours at the first time
after unpacking, and carry out 3 cycles of charge and discharge under proper conditions.
Specifications
Power requirements: AC~100-240V, 50-60HzDC 12V, 1.5A
Power consumption: 22W maximium
Signal system: NTSC
Operating temperature range: +5
o C to +35 o C
Battery charging time: Approximately 7 hours
Battery life(Fully charge): Approximately 2 1/2 hours