Operation
RD 27
48
wc_tx000814gb.fm
4.26
Understanding the Operator Present System
Background
The machine is equipped with an operator present system. This system prevents
machine movement if the operator is not seated in the operator’s seat. The system
includes the seat switch and the neutral switch.
Operation
If the machine stops during operation, take the following steps to resume operation:
1. Sit in the operator’s seat.
2. Return the forward/reverse lever to the NEUTRAL position.
3. Operate the machine as normal.
Note:
The seat switch is activated by operator weight when seated. Adjust the seat
tension so that the operator’s weight activates the seat switch. See section “Adjust-
ing the Seat.”
4.27
Emergency Shutdown Procedure
If a breakdown/accident occurs while the machine is operating, follow the
procedure below.
1. Stop the engine.
2. Allow the engine and exhaust system to cool.
3. Using appropriate equipment, return the machine to an upright position if tipped
over.
4. Contact rental yard or machine owner.
Summary of Contents for RD 27-100
Page 1: ...Operator s Manual Roller RD 27 100 RD 27 120 0171754en 003 1109 0 1 7 1 7 5 4 E N...
Page 8: ...Table of Contents RD 27 8 wc_bo0171754en_003TOC fm...
Page 49: ...RD 27 Operation wc_tx000814gb fm 49 Notes...
Page 56: ...Maintenance RD 27 56 wc_tx000815gb fm Seat assembly diagram wc_gr007044...
Page 58: ...Maintenance RD 27 58 wc_tx000815gb fm Seat switch diagram wc_gr007045...
Page 100: ...Schematics RD 27 100 wc_tx000863gb fm 6 Schematics 6 1 Electrical Schematic...
Page 101: ...Schematics RD 27 wc_tx000863gb_1 fm Electrical Schematic Page 1 of 3 101...
Page 102: ...wc_tx000863gb_1 fm RD 27 Schematics Electrical Schematic Page 2 of 3 102...
Page 103: ...Schematics RD 27 wc_tx000863gb_1 fm Electrical Schematic Page 3 of 3 103...
Page 104: ...Schematics RD 27 104 wc_tx000863gb fm Notes...
Page 105: ...RD 27 Schematics wc_tx000863gb fm 105 Notes...
Page 106: ...Schematics RD 27 106 wc_tx000863gb fm 6 2 Hydraulic Schematic...
Page 109: ...RD 27 Schematics wc_tx000863gb fm 109 Notes...
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Page 142: ...FORM RC 0809 Printed in U S A...