Error Codes - Manitowoc Grove RT9150E Operator's Manual

RT9150E OPERATOR MANUAL

Error Codes

The following table contains a number of error codes, their
causes and possible remedies.
An error code (Figure 3-105) consists, from left to right, of a
one-digit number (e.g. 5), a two-digit number (e.g. 01) and a
one-digit number (e.g. 2).
Table 3-1Error Code Table
Error code
Error pressure sensor 1, Lower
1 01 1...7
chamber
1 01 8 Pressure sensor 1 switched off
Error pressure sensor 2, Lower
1 02 1...7
chamber
1 02 8 Pressure sensor 2 switched off
1 04 1...7 Error angle sensor 1, Main boom
1 04 8 Angle sensor 1 switched off
1 05 1...7 Error angle sensor 2, Main boom
1 05 8 Angle sensor 2 switched off
Boom extension not connected or
1 13 to 21 1
sensor faulty
Comparison of telescoping diagram
3 03 3 between ECOS control and RCL
resulted in differences
There is no capacity diagram available
5 01 1
for the entered rigging mode
Main boom angle too small (not steep
5 01 2
enough)
5 01 3 Main boom angle too large (too steep)
There is no RCL code available for the
5 02 1
entered rigging mode
5 02 4 Boom extension angle is too small
5 02 5 Boom extension angle is too large
Grove
FIGURE 3-105
Cause
Published 2-23-2017, Control # 644-00
OPERATING CONTROLS AND PROCEDURES
Check whether the table contains the displayed error code. If
the information in the table does not help to remedy an error,
note the error code(s) down and contact Crane Care.
When all errors are remedied, the lamp (1) (Figure 3-106)
goes out.
Switch off pressure sensor 1; Refer to Service Manual.
Have malfunction rectified.
Switch off pressure sensor 2; Refer to Service Manual.
Have malfunction rectified.
Switch off angle sensor 1; Refer to Service Manual.
Have malfunction rectified.
Switch off angle sensor 2; Refer to Service Manual.
Have malfunction rectified.
Electrically connect boom extension; if the error
persists, notify Crane Care.
Compare the actual telescope status with the values on
the ECOS control display and, if necessary, re-enter the
telescoping position. Accept the telescope status from
the ECOS control if incorrect telescope status is
displayed on the RCL:
1. Press the F3 + Enter buttons once, the RCL shows
the new values.
2. Press Enter to acknowledge the error.
Re-enter the current rigging mode. If the error is
displayed again, check whether the current rigging
mode is permissible.
Raise the main boom.
Lower the main boom.
Re-enter the current rigging mode. If the error is
displayed again, check whether the current rigging
mode is permissible.
Raise the boom extension.
Lower the boom extension.
FIGURE 3-106
Remedy
3
3-103