Service and Repair Manual
December 2019
Ground Controls
72
SX
™
-150
Part No. 1300669GT
6-1
Bypass/Recovery Key Switch
The turntable control box (TCON) is the
communication and operations center for the
machine. The turntable control box contains two
key switches. The main key switch towards the top
of the control box is for selection of ground or
platform controls. The key switch at the bottom of
the control box is the Bypass/Recovery key switch.
Bypass and Recovery modes are only intended for
certain circumstances and are not part of normal
machine operation. If either the Bypass or the
Recovery function is required, this indicates there
may be faults with the machine. Contact trained
personnel immediately.
Bypass
is used for a platform out-of-level condition
and calibrating certain machine parameters.
Recovery
is only to be used as a last attempt to
lower the platform when the operator in the
platform is unable to do so, system failure or in
emergency situations.
1 Run
2 Bypass / Recovery
3 Recovery
How to Use the Bypass Mode
Tip-over hazard. Operating the
machine outside of the operating
envelope while in Bypass mode
will result in death or serious
injury if proper operating
procedures and safety
precautions are not followed. Do
not use this mode if you are not
trained and familiar with the
operating envelope of the
machine.
Note: Before using the Bypass mode, make sure
you understand the fault code or issue affecting the
operation of the machine to be sure the use of
bypass is required.
The Bypass mode will allow the platform to be
manually leveled when an out-of-level condition
exists. In the event that the platform angle is
greater than 10° from level, the boom angle and
platform level functions are disabled. Use of the
Bypass mode will allow the platform to be manually
adjusted to within the normal operating envelope,
±4.5°. Only auxiliary power can be used to correct
an out of level platform fault.
1 Turn the engine off.
2 Turn the main key switch to ground controls.
Remove the key from the main key switch and
insert the key into the bypass/recovery key
switch.
Note: The main key switch must remain in the
ground control position.
Summary of Contents for Genie SX-150
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Page 109: ...December 2019 Service and Repair Manual Manifolds Part No 1300669GT SX 150 97 ...
Page 117: ...December 2019 Service and Repair Manual Part No 1300669GT SX 150 105 ...
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Page 122: ...Service and Repair Manual December 2019 Manifolds 110 SX 150 Part No 1300669GT ...
Page 124: ...Service and Repair Manual December 2019 Manifolds 112 SX 150 Part No 1300669GT ...
Page 229: ...December 2019 Service and Repair Manual 217 Control Circuits Horn ...
Page 230: ...Service and Repair Manual December 2019 218 SX 150 Part No 1300669GT Control Circuits Horn ...
Page 231: ...December 2019 Service and Repair Manual Part No 1300669GT SX 150 219 Control Circuits Power ...
Page 232: ...Service and Repair Manual December 2019 220 Control Circuits Power ...
Page 233: ...December 2019 Service and Repair Manual 221 Control Circuits Can Bus ...
Page 234: ...Service and Repair Manual December 2019 222 SX 150 Part No 1300669GT Control Circuits Can Bus ...
Page 236: ...Service and Repair Manual December 2019 224 Control Circuits Deutz TD2011L04i Engine ...
Page 237: ...December 2019 Service and Repair Manual 225 Control Circuits Deutz TD 2 9 L4Engine ...
Page 240: ...Service and Repair Manual December 2019 228 Control Circuits Perkins 1104D 44T Engine ...
Page 241: ...December 2019 Service and Repair Manual 229 Control Circuits Perkins 854F 34T Engine ...
Page 244: ...Service and Repair Manual December 2019 232 Control Circuits Axle Extend Retract ...
Page 245: ...December 2019 Service and Repair Manual 233 Control Circuits Steering ...
Page 247: ...December 2019 Service and Repair Manual Part No 1300669GT SX 150 235 Control Circuits Propel ...
Page 248: ...Service and Repair Manual December 2019 236 Control Circuits Propel ...
Page 249: ...December 2019 Service and Repair Manual 237 Control Circuits Turntable Rotate ...
Page 252: ...Service and Repair Manual December 2019 240 Control Circuits Boom Up Down ...
Page 253: ...December 2019 Service and Repair Manual 241 Control Circuits Boom Extend Retract ...
Page 261: ...December 2019 Service and Repair Manual 249 Control Circuits Recovery PLD ...
Page 264: ...Service and Repair Manual December 2019 252 Control Circuits Telematics ...
Page 265: ...December 2019 Service and Repair Manual 253 Generator Receptacle Wiring ANSI CSA ...
Page 268: ...Service and Repair Manual December 2019 256 Generator Receptacle Wiring CE ...
Page 269: ...December 2019 Service and Repair Manual 257 Perkins 1104D 44T Engine Electrical Schematic ...
Page 272: ...Service and Repair Manual December 2019 260 Perkins 854F 34T Engine Electrical Schematic ...
Page 273: ...December 2019 Service and Repair Manual 261 Perkins 854F 34T Engine Harness ...
Page 276: ...Service and Repair Manual December 2019 264 Deutz TD 2 9 L4 Engine Electrical Schematic ...
Page 277: ...December 2019 Service and Repair Manual 265 Deutz TD 2 9 L4 Engine Harness ...
Page 279: ...December 2019 Service and Repair Manual 267 Hydraulic Schematic ...
Page 280: ...Service and Repair Manual December 2019 268 Hydraulic Schematic ...
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