26
English
Battery Discharging 
(Discharging to find 0% 
Rated Capacity)
STORAGE DISCHRGE
Steady Amber
Rapid Charging (Charging 
to selection)
STORAGE CHARGE
xx% Rated Cap
Steady Red
Nearly Charged (Charging 
to selection)
STORE TRKL CHRGE
xx% Rated Cap
Flashing Green
• Charge Complete
• Ready to Store
LONGTERM STORAGE
xx% Rated Cap
Battery does not require 
Calibration:
Steady Green
Battery requires Calibration:
Alternating Amber/ 
Green 
Fault
• Battery Faulted
• No discharge current
• Capacity too low to 
complete charge
Warning:
NOT CHARGEABLE
REMOVE& REINSERT
or
CANNOT DISCHARGE
FOR LT STORAGE
or
STORE INCOMPLETE
Low Capacity:yy%
Flashing Red
Standby
• Battery is waiting to rapid 
charge.
• Battery may be too hot, 
too cold, or low voltage.
Warning:
HOT BATTERY
WAITING TO CHRGE
or
COLD BATTERY
WAITING TO CHRGE
or
VERY LOW BATTERY
WAITING TO CHRGE
Flashing Amber
Table 14: Preparing New (Never Calibrated) IMPRES 2 or IMPRES 
Batteries for Long-Term Storage - Calibration Required (Cont.)
Status Charger Display LED Indicator
MN003555A01.book  Page 26  Wednesday, February 14, 2018  2:40 PM