JLG DVSP Series Service Manual - Manual (Page 86)

SECTION 4 - CONTROL COMPONENTS
4-28 – JLG Lift – 3121136
OSS Component Installation
IMPORTANT
THE FOLLOWING ILLUSTRATIONS PROVIDE KEY INSTALLATION
INSTRUCTIONS FOR THE OSS TO OPERATE PROPERLY.
• The OSS Control Module must be electrically isolated
from the mast, see installation instructions.
• The sensor shield tubes attached to the platform’s
under sides must be properly installed and undam-
aged to prevent sensor detection of objects outside the
platform parameter.
• The area under the platform floor must be free of any
objects or debris dangling from beneath the platform
to avoid false detection by the sensors.
• DO NOT allow high pressure spray to directly contact
the transducer sensor (circular) membrane, this will
damage the sensor.
OSS Control Module Installation
1. OSS Control Module 4. Insulating Bushing
2. Mounting Screw (a) 5. Decal Billboard (b)
3. Nylon Washer
Notes: (a) Apply Loctite 222 to threads.
(b) Drill out pop rivets to remove.
1
5
2
3
4
OSS Control Module Connections
1. RED LED Detection Indicator 3. Junction Box Harness
2. Sensor Harness
Internal View of OSS Control Module
1. Sensor Comm Channels (a) 3. Wires to Platform Junction Box
2. Sensor Cables
4. LED Indicator Light
Notes: (a) Channel 1-Sensor 1, Channel 2-Sensor 2, etc.
1
2 3
2 3
4
1