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700 Feedback Head |
700 Feedback Head |
820 Vista Vision 1 |
820 Vista Vision 3 |
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01 |
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Locate the velocity board inside
the left pod |
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Locate the kaman oscillator behind
engrave head |
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Locate oscillator box & velocity board
inside the carriage |
Locate the oscillator box & the modified
velocity board inside the carriage |
Locate the oscillator box & the velocity
board behind the engrave head |
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02 |
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Attach voltage meter to velocity board.
Positive to 'POS' (Position) testpoint, negative to 'GND' (Ground) |
Attach voltage meter to velocity board.
Positive to 'POS' (Position) testpoint, negative to 'GND' (Ground) |
Attach voltage meter to velocity board.
Positive to 'POS' (Position) testpoint, negative to 'GND' (Ground) |
Attach voltage meter to velocity board.
Positive to 'POS' (Position) testpoint, negative to 'GND' (Ground) |
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03 |
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Voltage should be around 0 VDC |
Voltage should be around 0 VDC |
Voltage should be around 0 VDC |
Voltage should be around 0 VDC |
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04 |
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If necessary adjust 'zero'
potentiometer.
(Max -0.02 to + 0.02 VDC) |
If necessary adjust 'zero'
potentiometer.
(Max -0.02 to + 0.02 VDC) |
If necessary adjust 'zero'
potentiometer.
(Max -0.02 to + 0.02 VDC) |
If necessary adjust 'zero'
potentiometer.
(Max -0.02 to + 0.02 VDC) |
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05 |
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If the voltage is around 13 VDC the probe
is probably defective. |
If the voltage is around 13 VDC the probe
is probably defective. |
If the voltage is around 13 VDC the probe
is probably defective. |
If the voltage is around 13 VDC the probe
is probably defective. |
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