Sonics GC - Manual (Page 18)

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I N S T R U C T I O N M A N U A L • M O D E L G X C / G C P O W E R S U P P LY
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6. TEST key which can be used to test ultrasonic operation and displays idle
losses of converter/booster/horn as a percentage of maximum power
when key is depressed. Also functions as a frequency display.
7. O.L. RESET key which resets the power supply following an overload
condition. Red LED in upper left corner indicates an overload condition
exists.
8. ENTER/REVIEW key which Enters data into the system as keyed in with
the numerical keys and displayed on the LCD screen. In Review function,
displays the alarm, mode and cycle information.
9. CLEAR key which cancels a prior parameter value when a new value is to
be entered.
10. 0-9 NUMERIC KEY PAD which allows input of numeric data or numeric
selection options by pressing the keys.
KEYING IN PARAMETERS
To make numeric entries into a cursor location that is displayed on a screen
menu, use the numeric keypad. When the desired entry is displayed on the
LCD screen, use the ENTER key to register the new value. Entries are made
left to right.
The CLEAR key will clear an existing value to 0, displayed as a series of
dashes, and relocate the cursor to the extreme left-hand entry position ready
to accept entries again. As soon as a desired value is keyed in and displayed,
pressing the ENTER key makes the system accept that entry. If a number
value is not “Entered,” then it will not be accepted by the system and the
parameter value will return to its former setting (before any numerical values
were changed).
OPERATIONAL FEATURES
– Information displays showing customer resettable counter (CRC) and
number of cycles
– Keypad security.
– Self-diagnostic input test.