Wacker Neuson CRT 48-31V Instrukcja Operatora Pobierz pdf (Strona 25)

CRT 48-31V-ES Operation

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4.9 Status Indicator Lights

See Graphic: wc_gr001496

During normal operation, the green status indicator light will remain on.

A flashing green light indicates the software is operating in “limp home”

mode. This can occur if a load pin is damaged or has an open or short

circuit in the wire harness. The “limp home” mode is designed to allow

the operator to continue steering the trowel at a reduced level until a

repair can be made. The trowel is calibrated at the factory and should

not normally require calibrating. However, if a damaged load pin is

detected, calibration may be required. Calibration may be done by

contacting your local WACKER authorized service dealer.

The red status indicator light is used to flash error codes for

troubleshooting. See chart below for error codes (listed in priority) and

descriptions. The error code will continue to flash until the error is

corrected. Multiple errors will flash in order of priority. After the first

error is corrected the second error will flash and so on, until all errors

are corrected.

Ref. Description Ref. Description

111 Right control fault 231 Left load pin open circuit

121 Side control fault 232 Left load pin short circuit

131 Left control fault 311 Right joystick open circuit

211 Right load pin open circuit 312 Right joystick short circuit

212 Right load pin short circuit 321 Left joystick open circuit

213 Right load pin bent 322 Left joystick short circuit

221 Side load pin open circuit 414 Control board over temperature

(above 80° C / 176° F)

222 Side load pin short circuit 415 Low battery voltage

223 Side load pin bent

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 55 56

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Wacker Neuson CRT 48-31V Instrukcja Operatora Strona 25