Honeywell International Inc. 7900LUPE Manuale Utente

Using the Charge/Analyze slot helps you monitor the charge capacity of Li-ion batteries over time. The LEDs in this slot provides 
a readout of the battery’s capacity after a complete discharge and full charge. They tell you the maximum charge level the battery 
can hold. 

The battery analyzer is located in the fourth slot of the ChargeBase. Only batteries in this slot can be analyzed.

The Analyze cycle is initiated when a battery is placed in the Charge/Analyze slot and the ANALYZE button is 
pressed. In an Analyze cycle, batteries are completely discharged, then recharged to capacity, as well as 
completely reset and re-calibrated. 

The length of time it takes for a battery to complete the Analyze cycle varies depends on initial state of the battery’s 
charge. Minimum time is 8 hours, maximum time is 12 hours.

The Battery Capacity Indicator LEDs are located along the right side of the Charge/Analyze slot. These LEDs 
display the capacity of the battery at the end of the Analyze cycle. Battery capacity is displayed as a percentage of 
measured capacity/rated capacity. Each LED equates to 10% battery capacity.   

The Charge/Analyze slot also contains a standard status LED in the upper, left corner of the slot. When this slot is used for regular 
charging, this LED operates in the usual manner; see 

When this slot is being used to analyze a battery, the status LED functions as follows:

Has completed the Analyze cycle. 

Is being analyzed. 

Encountered an error during the Analyze cycle.

Complete these steps:

1. Insert the battery into the Charge/Analyze slot (the fourth).

2. Press the ANALYZE button. The Status LED flashes orange to indicate that the analyzing cycle has begun.

3. Upon completion of the Analyze cycle, the Status LED lights solid green, and the Battery Capacity Indicator LEDs display 

the battery’s capacity.

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