Instruction Manual

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INSTRUCTION MANUAL • MODEL FM POWER SUPPLY 15
OPERATIONAL SIGNALS
Valid parameter entries and/or selections are verified by an audible signal of
short duration. Invalid entries and/or selections (fault conditions) are signaled
by an audible signal of longer duration.
OPERATIONAL FEATURES
– Adjustable Afterpulse Timer to separate parts from horn.
– Adjustable tolerance limits in energy (Ws) or time (sec) with visual and
audible alarms.
– Information displays including: number of assemblies, number of rejects,
power supply rated output, Mode Codes (functions selected) and length of
time axis for optional power curve printout.
– Fault displays: CHECK PRESS, CHECK PRESSURE OR b8, FORCE
MISSING, PRESS VALVE FAILURE.
– Keypad security to prevent unauthorized adjustment of parameters.
– Self diagnostic input test.
– Display of coupling force measurement (Model 1098 only).
– Storage capabilities of up to 9 programs.
– Job sequence of up to 9 programs.
– Deactivation of calibration pulse (i.e., when utilizing vacuum horns).
– Variable weld time in constant energy mode.
– Printer/CRT monitor interface permits connection to an optional CRT
and/or printer or computer.
STARTING UP THE POWER SUPPLY
Press the ON/OFF key to turn the power supply on. The red LED will light up
indicating the unit is on.
The LCD screen will briefly display “Sonics & Materials.” If a printer or CRT is
not connected to the system, the following message will also be displayed
briefly:
Then the LCD screen will display “READY.”
* * * NO PRINTER! * * *