Sakai SW884, Operator'S Manual

Page: 73 / 127

2 OPERATION
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2.7 EXACT COMPACT Operation
(Impact Space Indicator & Speed Meter)
2.7.1 Function
1) Indicates if the roller is achieving the desired number of Impacts Per Foot based on the
inputs of rolling speed and the operating frequency of the roller. The information is visually
displayed by yellow, green, and red LED lights.
2) Indicates the rolling speed.
3) Indicates the error codes of the machine controller.
4) Indicates the rolling surface temperature (OPTION).
2.7.2 Operating instruction
IPF selector switch
The desired number of Impacts Per Foot can be selected
as an input for the EXACT COMPACT METER.
IPF number can be selected from 10, 11, 12, 13, 14, 15.
NOTE: • Selection is applied only when the F-N-R lever is in the neutral position.
• Selection is applied in the case of the SW884, ordinary vibration of the SW884ND,
and the SW994.
(IPF)
10
11
12 13
14
15