NTC55 OPERATOR MANUAL CONTROLS AND OPERATING PROCEDURES
National Crane Published 9-26-2018 Control # 646-02 3-29
CRANE REMOTE CONTROL (OPTIONAL)
The optional Crane Remote Control (Figure 3-18) will allow
full remote control of the crane. The standard Remote
Control is disabled when using the optional Crane Remote
Control.
Refer to the Crane Remote Control Operator’s Manual for
operating instructions for this optional remote control.
The Crane Remote Control allows the operator to operate
the following functions:
7648
FIGURE 3-18
5
2
1
4
3
10
6
8
9
7
11
14
13
12
20
19
16
24
22
21
23
25
17
18
15
26
27
Item Description
1
Auxiliary Hoist Enable (Disabled is Default)
2 On/Horn Button
3 Toggle Crane RCL Screen
4 Remote Frequency Change
5 Not Used
6 RPM + (Default is RPM -)
7 Turtle Mode (Default is Normal)
8 50% (Default is 100%)
9 RCL Override
10 E-Stop
11 Main Hoist High Speed
12 Auxiliary Hoist High Speed
13 Engine Start
14 Boom Up
15 Boom Down
16 Main Hoist Up
17 Main Hoist Down
18 Option A
19 Option B
20 Auxiliary Hoist Up
21 Auxiliary Hoist Down
22 Boom Retract
23 Boom Extend
24 Swing Counterclockwise
25 Swing Clockwise
26 Joystick Lever (6 levers, two position)
27 LCD Screen
Item Description