User’s Manual
22
Five different icons are displayed on the status bar to indicate the on-board power status.
Icon
Description
No icon:
Indicates there is no external power supply to the PT-90 but
the battery power status is good.
“
Plug
”
:
Shows external power is in use. The PT-90 is either
plugged-in via the DC 5V/3A power adapter or in the
cradle.
“
Charging
” :
Indicates that the battery is charging.
“
Battery Low
”
:
Shows there is no external power supply, the battery charge
is low.
“
Battery Very low
” :
Indicates the battery is very low. Stop operation and charge
the PT-90 immediately.
You must charge the battery when the
Battery Very Low
icon is displayed.
If the
Battery
Very Low
icons still show after charging, please contact Argox Technical
Support.