DSP-4000 Series
Getting Started Guide
8
Table 2. Main Unit Features (cont.)
Item Feature Description
LED off,
unit turned off
Battery is not charging.
The charger is not plugged in.
LED off,
unit turned on
Battery is not charging.
The charger is not plugged in or the test tool is
running a test. When the test is finished, charging
resumes unless the battery is already charged
(>80%).
LED flashing red Fast charge pending.
Charging is beginning. This state may last for several
minutes until fast charging begins.
LED steady red
Fast charge.
The unit stays in fast charge mode for up to 4 hours,
or until either the battery is fully charged or a test is
initiated.
O AC power indicator
LED steady
green
Charge complete.
Fast charge is complete. The unit enters trickle
charge mode.
P
AC adapter/ charger jack Connection for the ac adapter/charger supplied with the test tool.
Q Eject button (DSP-4100/4300) Button for ejecting the memory card.
R
Memory card slot
(DSP-4100/4300)
Slot for the memory card used for saving Autotest results on a DSP-4100 or
DSP-4300 test tool.