Hand Held Products 2020, 4620 system manual Base Charge Mode

Base Charge Mode

In order for the battery to be charged, there must be enough voltage for the circuitry to work. There are three conditions during which power can be supplied to the base:

Condition 1: 9VDC power supply connected to the barrel connector

Condition 2: 12VDC host power source only

Condition 3: 5VDC host power source only

The chart below describes each selection by condition.

	Condition 1	Condition 2	Condition 3
Automatic	Fast Charge	Slow Charge	No Charge
Full Charge Rate	Fast Charge	Fast Charge	No Charge
Low Charge Rate	Slow Charge	Slow Charge	No Charge
Battery Charge Off	No Charge	No Charge	No Charge

Using a slow charge rate draws less current (power) from the input power source when the battery is mostly discharged.

Scan the appropriate bar code for your application. Default = Automatic.

* Automatic

	Full Charge Rate
Low Charge Rate
	Battery Charge Off
Charge Condition	Charge Status Indicator (Green LED)
Imager inserted into base	Three flashes
>80% charged	On continuously
30% to 80% charged	Slow flash, 1 second on, 1 second off
<30% charged	Fast flash, 300 mSec on, 300 mSec off

Note: Charging only occurs with external power applied to the IT2020-5B or 12 volt Host power.

IMAGETEAM™ 2020/4620 System Manual 3 - 3