CHAPTER 4
OPERATING INSTRUCTIONS
Entire Contents Copyright 2004 by Adaptive Power Systems, Inc. (APSI) • All Rights Reserved • No reproduction without written authorization from APSI.
APS-3000P Series 4 - 7 OM-001-03000-00P-03.9
Stop Output
IF a timed test has been initiated, the output will open when the preset testing time is
reached. To manually stop a preset-time test, press the RESET button.
If the Test Time (test-t) is set as Continuous (Cont), the system will output
continuously, until an error is detected or the operator halts the process.. To manually
stop a Continuous test, press the RESET button.
You can press the RESET button to stop any test at any time.
Stop Alarm
When the system encounters an overload, short-circuit, over-temperature, over-current,
or power/power-factor beyond the preset limit, the unit will shut down. Output power
will turn off, and an alarm will sound. The FAIL LED (on the FREQUENCY display)
will flash and the PROTECT LED (on the FREQUENCY display) will light (indicates
over-load, short-circuit or over-temperature). Pressing the RESET button (on the
MULTIMETER display) once will disable the alarm, pressing it again will reset the
error message and return the unit to standby status.
NOTE: Please determine the cause (source) of any alarm and correct the
problem — before pressing TEST — to start the output again.
Lock Button
Pressing the LOCK/LOCAL button (on the MULTIMETER display) will light the
LOCK LED (on the CURRENT display) and disable the other controls, except the
METER button (on the MULTIMETER display). Pressing the LOCK/LOCAL button
again unlocks the front panel. This procedure is used to avoid accidental adjustments
to the system.
F R E Q U E N C Y
50Hz 60Hz
TEST
PASS
FAIL
PROTECT
M U L T I M E T E R
TEST RESET
P
PF
T
P - S
METER
/LOCAL
LOCK
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