25
English
• Discharge or Charge 
Complete
• Ready to Store
LONGTERM STORAGE
xx% Rated Cap
Battery does not require 
Calibration:
Steady Green
Battery requires Calibration, but 
Calibration is disabled in charger:
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
Status Charger Display LED Indicator
Charger Powers On
IMPRES 2
CHARGER
Green for approximately one 
second
Battery Detected
IMPRES 2
BATTERY
or
IMPRES
BATTERY
Battery requires Calibration, but 
Calibration is disabled by Long-
Term Storage:
Alternating Amber/ 
Green for four seconds
Table 13: Preparing IMPRES 2 or IMPRES Batteries for Long-Term 
Storage - Calibration Not Required (Cont.)
Status Charger Display LED Indicator
MN003555A01.book  Page 25  Wednesday, February 14, 2018  2:40 PM