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For the following models: LS 500, LS 1000
SAFETYCHECKLIST
KEEP unqualified/unauthorized personnel away from test area
ARRANGE test stations in a safe and orderly manner
NEVER touch products or connections during a test
STOP the test first in the event of a problem
BE SURE to use the appropriate AWG for your input and output cabling
TURN OFF the output when making any connections to the load
WARNING: THIS GUIDE WAS CREATED
FOR OPERATORS HAVING SOME FAMILIARITY
WITH AC POWER SOURCES AND HIGH
VOLTAGE/HIGH CURRENT TESTING APPLICATIONS.
AN AC POWER SOURCE PRODUCES VOLTAGES AND
CURRENTS THAT CAN CAUSE HARMFUL OR FATAL
ELECTRIC SHOCK. TO PREVENT ACCIDENTAL INJURY
OR DEATH, THESE SAFETY PROCEDURES MUST BE
STRICTLY OBSERVED WHEN HANDLING AND USING
AN AC POWER SOURCE.
LS Series
LINEAR AC POWER SOURCES
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Summary of Contents for APT LS Series
- Page 1 LS Series LINEAR AC POWER SOURCES For the following models: LS 500, LS 1000 SAFETYCHECKLIST KEEP unqualified/unauthorized personnel away from test area ARRANGE test stations in a safe and orderly manner NEVER touch products or connections during a test STOP the test first in the event of a problem...
- Page 2 FRONTPANELCONTROLS POWER SWITCH: Turns the power source ON or OFF. FREQUENCY DISPLAY: When the output is OFF the display shows the output frequency setting. When the output is ON the display shows the output frequency measurement. VOLTAGE DISPLAY: When the output is OFF the display shows the output voltage setting.
- Page 3 FRONTPANELCONTROLS OUTPUT/RESET INDICATOR: When the LED is ON the source is operating normally. When the LED is OFF the output voltage is deactivated. When the LED is blinking the source has experienced an error. 0-150 V INDICATOR: When the LED is ON, the output is set to Low range. 0-300 V INDICATOR: When the LED is ON the output is set to High range.
- Page 4 BACKPANELCONTROLS (Model LS500, Back Panel) CALIBRATION KEY: Press and hold during power-up to enter Calibration Mode. REMOTE SIGNAL OUTPUT: 6-pin mini-DIN female connector for monitoring FAIL and PROCESSING output relay signals. INPUT VOLTAGE SELECTION SWITCH: Configures the power source to accept 115 VAC or 230 VAC inputs.
- Page 5 LINE INPUT TERMINAL: High voltage input screw terminal for line cord. NEUTRAL INPUT TERMINAL: Neutral (return) screw terminal for line cord. NOTE: The LS series includes a hard cover for the input/output terminal block when shipped from the factory. INPUT VOLTAGE SELECTION SWITCH: Configures the power source to accept 115 VAC or 230 VAC inputs.
- Page 6 SYSTEMSETUP SYSTEM PARAMETERS: Press the SYSTEM key to change the system parameters. The LED indicator illuminates when the SYSTEM key is activated. The SYSTEM key is only available if the output is off. Press the SYSTEM key to cycle through the following: PLC Remote, Alarm, Power Up, Frequency LO Limit, Frequency HI Limit, Voltage LO Limit, Voltage HI Limit, and Over Current Fold Back.
- Page 7 SYSTEMSETUP SETTING THE POWER UP STATUS: Press the SYSTEM key and then press the Voltage up or down arrow key until the voltage display reads “P-UP”. Press the Current up or down arrow key to enable or disable this parameter. This parameter controls the output configuration during power up and can be changed to one of three conditions: ON, OFF, or LAST.
- Page 8 Press the SYSTEM key again to accept the setting and move to the next parameter. For additional information about these and other key features of the LS Series, please consult the full Operation and Service Manual or call us toll free +1-877-322-7693 or +1-909-860-1646 ©2012 Associated Power Technologies www.aspowertechnologies.com...
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