Base Charge Mode - Honeywell 4820HDHM User Manual

Base Charge Mode

In order for the battery to be charged, there must be enough voltage for the cir-
cuitry to work. There are three methods during which power can be supplied to
the base:
1:9VDC power supply connected to the barrel connector
2:12VDC host power source only
3:5VDC host power source only
The chart below describes each selection by condition.
Automatic
Full Charge Rate
Low Charge Rate
Battery Charge Off
Using a slow charge rate draws less current (power) from the input power
source when the battery is mostly discharged.
Note: If you attach the 4820 system to a host with a 12V power source, the 12V
host is dominant; the system pulls power from the host and not the 9V
power supply. For example, if you have a host system with a 12 volt
available to the base, it will supersede the 9V power supply. The 9V
supply is not needed for 12V host applications and only serves as a
backup if the system goes down.
Scan the appropriate barcode for your application. Default = Automatic .
* Automatic
Low Charge Rate
1
Fast Charge
Fast Charge
Slow Charge
No Charge
2
Slow Charge
Fast Charge
Slow Charge
No Charge
Full Charge Rate
Battery Charge Off
3
No Charge
No Charge
No Charge
No Charge
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