Manitowoc National Crane NBT30H-2 Service Manual

7
National Crane 03-20-2019 Control # 613-06 7-9
NBT30H-2 SERVICE MANUAL OUTRIGGERS
NOTE: To prevent damage to the OMS string
potentiometer, do not allow the cable (3) to retract
freely.
4. Disconnect the electrical cable (6) connector and secure
to avoid damage.
5. Completely remove the mounting hardware (4) for the
string potentiometer.
6. Remove the OMS string potentiometer (5) from the
outrigger cover plate.
Installation
1. Install the string potentiometer (5) on the inside of the
outrigger cover plate (1).
2. Connect the electrical cable (6) to the OMS string
potentiometer.
3. Attach the OMS string potentiometer connector (2) to
the attaching point on the outrigger beam.
NOTE: To prevent damage to the OMS string
potentiometer, do not allow the cable to retract
freely.
4. Install the outrigger cover plate to the outrigger box and
secure with the hardware.
5. Calibrate string potentiometer; refer to Calibration, page
7-9
Calibration
Calibrating the string potentiometer is done through the
crane's RCL. Refer to RCL Sensor Calibration, page 3-19.

Manitowoc National Crane NBT30H-2 Specifications

General

Brand	Manitowoc
Model	National Crane NBT30H-2
Category	Construction Equipment
Language	English