Sakai SW880-1, Operator'S Manual

Page: 60 / 111

2. OPERATION
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5) Select Vibration frequency.
2500 position : Vibration can be generated at 2500 vpm
at low or high amplitude.
3000 position : Vibration can be generated at 3000 vpm
at low or high amplitude.
4000 position : Vibration can be generated at 4000 vpm
only in the low amplitude setting.
NOTE: • If 4000vpm is selected and the machine is set on the high amplitude, it will default
to operating in high amplitude at a frequency of 3000 vpm.
• Selection is applied only when the F-N-R lever is in the neutral position.
6) Select Impacts per Foot using the IPF selector switch.
Number of Impacts Per Foot is selected as an input
value for the “ EXACT COMPACT METER ”.
See 2.6 Exact Compact Operation page 52
IPF number can be selected from 10, 11, 12, 13, 14, 15
The green lights on the EXACT COMPACT METER will
light up when the machine speed matches the desired
IPF number.
See 2.6 EXACT COMPACT Operation page 60 for
more details.
NOTE: Selection is applied only when the F-N-R lever is in the neutral position.
7) To generate vibration.
When the AUTO mode is enabled as described in Step
2 above, placing the F-N-R lever in the Forward or
Reverse positions will cause the vibration to engage
automatically when the machine starts in motion.
NOTE: Vibration can not be controlled by the vibration
switch on the F-N-R lever in Auto speed mode.
When position is selected in Step 2, press and hold the vibration switch (green button)
for at least one second to start vibration. The vibration indicator lamp on the F-N-R lever
will illuminate.
To shut off vibration, press and hold the vibration switch (green button) on the F-N-R
lever for at least one second. The vibration indicator lamp will shut off when no vibration is
occurring.